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リチウムイオンバッテリーセパレータ市場レポート：材料、厚さ、エンドユーザー、地域別、2024-2032

Lithium-Ion Battery Separator Market Report by Material (Polypropylene (PP), Polyethylene (PE), Nylon, and Others), Thickness (16um, 20um, 25um), End User (Industrial, Consumer Electronics, Automotive, and Others), and Region 2024-2032
出版日: | 発行: IMARC | ページ情報: 英文 143 Pages | 納期: 2～3営業日

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価格
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本日の銀行送金レート: 1USD=157.14円
リチウムイオンバッテリーセパレータ市場レポート：材料、厚さ、エンドユーザー、地域別、2024-2032
出版日: 2024年03月02日
発行: IMARC
ページ情報: 英文 143 Pages
納期: 2～3営業日
  • 全表示
  • 概要
  • 図表
  • 目次
概要

世界のリチウムイオンバッテリーセパレータ市場規模は2023年に70億米ドルに達しました。今後、IMARC Groupは、2024年から2032年の間に8.35%の成長率（CAGR）を示し、市場は2032年までに146億米ドルに達すると予測しています。太陽光や風力を含む再生可能エネルギー源の奨励の高まり、より高いエネルギー密度を持つリチウムイオンバッテリーの開発、分散型エネルギーシステムへのシフトの高まりは、市場を推進する主な要因の一部です。

リチウムイオンバッテリーセパレータは、リチウムイオンバッテリー内の負極と正極の間に位置する重要な部品です。その主な役割は、2つの電極を離して内部短絡を防ぐと同時に、イオン性電荷キャリアの流れを可能にすることです。通常、ポリエチレンやポリプロピレンなどのポリマー材料から製造されます。透過性があり、充放電サイクル中の電極間のリチウムイオンの移動を可能にします。セパレータの厚み、気孔率、熱安定性などの特性は、バッテリー全体の性能、安全性、寿命に影響を与えます。例えば、高温でイオン流を遮断できるセパレータは、危険な過熱状態である熱暴走を防ぐことで安全性を高める。そのため、リチウムイオンバッテリーセパレータは、効率的なイオン輸送と堅牢な安全機構の必要性のバランスを取る、電池設計における極めて重要な要素です。

太陽電池や風力発電を含む再生可能エネルギーの世界の普及が、市場を大きく牽引しています。リチウムイオンバッテリーは、エネルギー密度が高くサイクル寿命が長いため、こうした用途で一般的に使用されています。再生可能エネルギーシステムの採用が拡大するにつれて、信頼性が高く効率的な電池への需要が高まっています。電子機器がますます小型化するにつれて、小型でありながら強力なバッテリーの必要性が高まっています。この動向は、より高いエネルギー密度を持つリチウムイオンバッテリーの開発を促進し、その結果、より高度なセパレータが必要とされています。これに伴い、ヘルスケア分野では、ペースメーカー、ポータブル人工呼吸器、輸液ポンプなど、電池で作動する医療機器への依存度が高まっています。こうした機器の重要性から、信頼性が高く安全な電池が必要とされ、その結果、高品質のリチウムイオンバッテリーセパレータに特化した市場が形成されています。さらに、世界のエネルギー需要の高まりと、分散型エネルギーシステムへのシフトが相まって、エネルギー貯蔵ソリューションの堅調な市場が形成されています。これとは別に、ベンチャーキャピタルからの資金援助、政府からの助成金、研究機関と業界プレイヤーの協力が、成長を促進する上で極めて重要な役割を果たしています。

リチウムイオンバッテリーセパレータ市場の動向と促進要因：

電気自動車（EV）の普及拡大

リチウムイオンバッテリーセパレータ業界の市場促進要因として最も顕著なもの1つは、電気自動車（EV）の世界の普及の加速です。世界各国の政府が排ガス規制を強化する中、電気モビリティへの後押しがかつてないほど強くなっています。税制優遇措置やリベート、充電ステーションなどのインフラ整備により、EVは一般消費者にとってより身近なものとなっています。電気自動車の成功は、リチウムイオンバッテリーの効率、安全性、耐久性に大きく左右されます。バッテリーセパレータは、これらのパラメータを確実に満たすために重要であり、安全層として機能し、内部短絡や熱暴走などの問題を防ぐのに役立ちます。EVの普及に伴い、リチウムイオンバッテリー、ひいては高品質なセパレータへの需要が高まっています。バッテリーセパレータ業界のメーカーは、厳しい自動車品質基準を満たすセパレータを製造するため、生産能力を増強し、研究開発に投資しています。

コンシューマー・エレクトロニクスの急速な進歩

民生用電子機器市場も、リチウムイオンバッテリーセパレータ業界の重要な促進要因のひとつです。これに伴い、スマートフォン、ノートパソコン、スマートウォッチなどのデバイスは、今日のデジタル時代に欠かせないものとなっており、これらはすべてリチウムイオンバッテリーに電力を依存しています。テクノロジーの進化に伴い、これらの機器にはより高いエネルギー密度と急速充電機能が求められるようになり、電池メーカーには絶え間ない技術革新が求められています。これに伴い、バッテリーセパレータは、効率的なイオンフローと熱安定性を確保することで、これらの性能指標を満たすために不可欠な役割を果たしています。消費者がより長いバッテリー寿命とより速い充電時間を持つデバイスを求めるようになるにつれ、メーカーにはこれらの期待に応えられる優れたセパレータを製造するプレッシャーがかかっています。

厳しい安全規制と基準

過熱や発火の危険性など、リチウムイオンバッテリーに関連する安全性への懸念から、世界的に厳しい安全規制と基準が設けられています。さらに、リチウムイオンバッテリーの安全性はセパレータの品質に大きく影響されます。優れた設計のセパレータは、内部短絡を抑制し、サーマルシャットダウン機能を提供することで、リスクを軽減することができます。さらに、規制機関や標準化団体は、家電製品から電気自動車や産業機器まで、さまざまな用途で使用されるリチウムイオンバッテリーに高い安全基準を設定することにますます重点を置くようになっています。このような安全性への関心の高まりにより、電池メーカーやセパレータメーカーは、これらの基準を満たし、あるいは上回る技術への投資を余儀なくされており、リチウムイオンバッテリーセパレータ業界のもう一つの重要な原動力となっています。

目次

第1章 序文

第2章 調査範囲と調査手法

  • 調査目的
  • 利害関係者
  • データソース
    • 一次情報
    • 二次情報
  • 市場推定
    • ボトムアップアプローチ
    • トップダウンアプローチ
  • 調査手法

第3章 エグゼクティブサマリー

第4章 イントロダクション

  • 概要
  • 主要産業動向

第5章 リチウムイオンバッテリーセパレータの世界市場

  • 市場概要
  • 市場実績
  • COVID-19の影響
  • 市場予測

第6章 市場内訳：材料別

  • ポリプロピレン（PP）
    • 市場動向
    • 市場予測
  • ポリエチレン（PE）
    • 市場動向
    • 市場予測
  • ナイロン
    • 市場動向
    • 市場予測
  • その他
    • 市場動向
    • 市場予測

第7章 市場内訳：厚さ別

  • 16μｍ
    • 市場動向
    • 市場予測
  • 20μｍ
    • 市場動向
    • 市場予測
  • 25μｍ
    • 市場動向
    • 市場予測

第8章 市場内訳：エンドユーザー別

  • 産業
    • 市場動向
    • 市場予測
  • 家電
    • 市場動向
    • 市場予測
  • 自動車
    • 市場動向
    • 市場予測
  • その他
    • 市場動向
    • 市場予測

第9章 市場内訳：地域別

  • 北米
    • 米国
      • 市場動向
      • 市場予測
    • カナダ
      • 市場動向
      • 市場予測
  • アジア太平洋
    • 中国
      • 市場動向
      • 市場予測
    • 日本
      • 市場動向
      • 市場予測
    • インド
      • 市場動向
      • 市場予測
    • 韓国
      • 市場動向
      • 市場予測
    • オーストラリア
      • 市場動向
      • 市場予測
    • インドネシア
      • 市場動向
      • 市場予測
    • その他
      • 市場動向
      • 市場予測
  • 欧州
    • ドイツ
      • 市場動向
      • 市場予測
    • フランス
      • 市場動向
      • 市場予測
    • 英国
      • 市場動向
      • 市場予測
    • イタリア
      • 市場動向
      • 市場予測
    • スペイン
      • 市場動向
      • 市場予測
    • ロシア
      • 市場動向
      • 市場予測
    • その他
      • 市場動向
      • 市場予測
  • ラテンアメリカ
    • ブラジル
      • 市場動向
      • 市場予測
    • メキシコ
      • 市場動向
      • 市場予測
    • その他
      • 市場動向
      • 市場予測
  • 中東・アフリカ地域
    • 市場動向
    • 市場内訳：国別
    • 市場予測

第10章 SWOT分析

  • 概要
  • 強み
  • 弱み
  • 機会
  • 脅威

第11章 バリューチェーン分析

第12章 ポーターのファイブフォース分析

  • 概要
  • 買い手の交渉力
  • 供給企業の交渉力
  • 競合の程度
  • 新規参入業者の脅威
  • 代替品の脅威

第13章 価格分析

第14章 競合情勢

  • 市場構造
  • 主要企業
  • 主要企業のプロファイル
    • Asahi Kasei Corporation
    • Beijing SOJO Electric Co. Ltd.
    • Cangzhou Mingzhu Plastic Co. Ltd.
    • ENTEK International LLC
    • Mitsubishi Paper Mills Limited（Oji Paper Co. Ltd.）
    • Shanghai Energy New Materials Technology Co. Ltd.
    • SK Innovation Co. Ltd.
    • Sumitomo Chemical Co. Ltd.
    • Teijin Limited
    • Toray Industries Inc.
    • UBE Corporation
    • W-SCOPE Corporation
図表

List of Figures

  • Figure 1: Global: Lithium-Ion Battery Separator Market: Major Drivers and Challenges
  • Figure 2: Global: Lithium-Ion Battery Separator Market: Sales Value (in Billion US$), 2018-2023
  • Figure 3: Global: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Billion US$), 2024-2032
  • Figure 4: Global: Lithium-Ion Battery Separator Market: Breakup by Material (in %), 2023
  • Figure 5: Global: Lithium-Ion Battery Separator Market: Breakup by Thickness (in %), 2023
  • Figure 6: Global: Lithium-Ion Battery Separator Market: Breakup by End User (in %), 2023
  • Figure 7: Global: Lithium-Ion Battery Separator Market: Breakup by Region (in %), 2023
  • Figure 8: Global: Lithium-Ion Battery Separator (Polypropylene-PP) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 9: Global: Lithium-Ion Battery Separator (Polypropylene-PP) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 10: Global: Lithium-Ion Battery Separator (Polyethylene-PE) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 11: Global: Lithium-Ion Battery Separator (Polyethylene-PE) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 12: Global: Lithium-Ion Battery Separator (Nylon) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 13: Global: Lithium-Ion Battery Separator (Nylon) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 14: Global: Lithium-Ion Battery Separator (Other Materials) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 15: Global: Lithium-Ion Battery Separator (Other Materials) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 16: Global: Lithium-Ion Battery Separator (16µm) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 17: Global: Lithium-Ion Battery Separator (16µm) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 18: Global: Lithium-Ion Battery Separator (20µm) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 19: Global: Lithium-Ion Battery Separator (20µm) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 20: Global: Lithium-Ion Battery Separator (25µm) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 21: Global: Lithium-Ion Battery Separator (25µm) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 22: Global: Lithium-Ion Battery Separator (Industrial) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 23: Global: Lithium-Ion Battery Separator (Industrial) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 24: Global: Lithium-Ion Battery Separator (Consumer Electronics) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 25: Global: Lithium-Ion Battery Separator (Consumer Electronics) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 26: Global: Lithium-Ion Battery Separator (Automotive) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 27: Global: Lithium-Ion Battery Separator (Automotive) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 28: Global: Lithium-Ion Battery Separator (Other End Users) Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 29: Global: Lithium-Ion Battery Separator (Other End Users) Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 30: North America: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 31: North America: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 32: United States: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 33: United States: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 34: Canada: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 35: Canada: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 36: Asia-Pacific: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 37: Asia-Pacific: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 38: China: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 39: China: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 40: Japan: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 41: Japan: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 42: India: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 43: India: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 44: South Korea: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 45: South Korea: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 46: Australia: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 47: Australia: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 48: Indonesia: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 49: Indonesia: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 50: Others: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 51: Others: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 52: Europe: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 53: Europe: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 54: Germany: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 55: Germany: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 56: France: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 57: France: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 58: United Kingdom: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 59: United Kingdom: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 60: Italy: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 61: Italy: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 62: Spain: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 63: Spain: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 64: Russia: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 65: Russia: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 66: Others: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 67: Others: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 68: Latin America: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 69: Latin America: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 70: Brazil: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 71: Brazil: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 72: Mexico: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 73: Mexico: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 74: Others: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 75: Others: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 76: Middle East and Africa: Lithium-Ion Battery Separator Market: Sales Value (in Million US$), 2018 & 2023
  • Figure 77: Middle East and Africa: Lithium-Ion Battery Separator Market: Breakup by Country (in %), 2023
  • Figure 78: Middle East and Africa: Lithium-Ion Battery Separator Market Forecast: Sales Value (in Million US$), 2024-2032
  • Figure 79: Global: Lithium-Ion Battery Separator Industry: SWOT Analysis
  • Figure 80: Global: Lithium-Ion Battery Separator Industry: Value Chain Analysis
  • Figure 81: Global: Lithium-Ion Battery Separator Industry: Porter's Five Forces Analysis

List of Tables

  • Table 1: Global: Lithium-Ion Battery Separator Market: Key Industry Highlights, 2023 and 2032
  • Table 2: Global: Lithium-Ion Battery Separator Market Forecast: Breakup by Material (in Million US$), 2024-2032
  • Table 3: Global: Lithium-Ion Battery Separator Market Forecast: Breakup by Thickness (in Million US$), 2024-2032
  • Table 4: Global: Lithium-Ion Battery Separator Market Forecast: Breakup by End User (in Million US$), 2024-2032
  • Table 5: Global: Lithium-Ion Battery Separator Market Forecast: Breakup by Region (in Million US$), 2024-2032
  • Table 6: Global: Lithium-Ion Battery Separator Market: Competitive Structure
  • Table 7: Global: Lithium-Ion Battery Separator Market: Key Players
目次
Product Code: SR112024A6328

The global lithium-ion battery separator market size reached US$ 7.0 Billion in 2023. Looking forward, IMARC Group expects the market to reach US$ 14.6 Billion by 2032, exhibiting a growth rate (CAGR) of 8.35% during 2024-2032. The increasing encouragement for renewable energy sources, including solar and wind, the development of lithium-ion batteries with higher energy density, and the escalating shift towards decentralized energy systems are some of the major factors propelling the market.

A lithium-ion battery separator is an essential component situated between the anode and cathode within a lithium-ion battery. Its primary role is to keep the two electrodes apart to prevent internal short circuits while allowing the flow of ionic charge carriers. It is typically produced from polymer materials, including polyethylene or polypropylene. It is permeable, which permits the movement of lithium ions between the electrodes during the charging and discharging cycles. The characteristics of the separator, including its thickness, porosity, and thermal stability, can influence the battery's overall performance, safety, and lifespan. For instance, a separator that can shut down ion flow at high temperatures enhances safety by preventing thermal runaway, a dangerous overheating condition. Therefore, the lithium-ion battery separator is a crucial element in battery design, balancing the need for efficient ion transport and robust safety mechanisms.

The global push for renewable energy sources, including solar and wind, majorly drives the market. Lithium-ion batteries are commonly used in these applications for their high energy density and long cycle life. As the adoption of renewable energy systems expands, the demand for reliable and efficient batteries grows. As electronic devices become increasingly compact, the need for small yet powerful batteries has grown. This trend is driving the development of lithium-ion batteries with higher energy density and, consequently, more advanced separators. Along with this, the healthcare sector has seen a growing dependence on battery-operated medical devices, such as pacemakers, portable ventilators, and infusion pumps. The critical nature of these devices necessitates reliable and safe batteries, which in turn creates a specialized market for high-quality lithium-ion battery separators. In addition, the rising global demand for energy, coupled with a shift towards decentralized energy systems, creates a robust market for energy storage solutions. Apart from this, financial backing from venture capitalists, government grants, and collaboration between research institutions and industry players are playing a pivotal role in driving growth.

Lithium-Ion Battery Separator Market Trends/Drivers:

Increasing Adoption of Electric Vehicles (EVs)

One of the most prominent market drivers for the lithium-ion battery separator industry is the accelerating global adoption of electric vehicles (EVs). As governments worldwide tighten emission regulations, the push towards electric mobility has never been stronger. Tax incentives, rebates, and infrastructure development, including charging stations, are making EVs more accessible to the average consumer. The success of electric vehicles largely hinges on the efficiency, safety, and durability of lithium-ion batteries. Battery separators are critical in ensuring that these parameters are met, acting as a safety layer and helping to prevent issues, such as internal short circuits and thermal runaway. As the number of EVs on the road increases, the demand for lithium-ion batteries, and consequently, high-quality separators, is growing. Manufacturers in the battery separator industry are ramping up production capabilities and investing in R&D to create separators that meet stringent automotive quality standards.

Rapid Advancements in Consumer Electronics

The consumer electronics market is another significant driver for the lithium-ion battery separator industry. Along with this, devices, such as smartphones, laptops, and smartwatches have become indispensable in today's digital age, and they all rely on lithium-ion batteries for power. As technology evolves, these gadgets demand higher energy densities and quicker charging capabilities, encouraging battery manufacturers to continually innovate. In confluence with this, battery separators play an essential role in meeting these performance metrics by ensuring efficient ion flow and thermal stability. As consumers increasingly seek devices with longer battery life and faster charging times, the pressure is on manufacturers to produce superior separators that can meet these expectations.

Stringent Safety Regulations and Standards

Safety concerns associated with lithium-ion batteries, such as overheating and the risk of fire, have led to the establishment of stringent safety regulations and standards globally. In addition, the safety of a lithium-ion battery is significantly influenced by the quality of its separator. A well-designed separator can inhibit internal short circuits and offer thermal shutdown features, thereby mitigating risks. Moreover, regulatory bodies and standards organizations are increasingly focused on setting high safety standards for lithium-ion batteries used in various applications, from consumer electronics to electric vehicles and industrial equipment. This heightened focus on safety is compelling battery and separator manufacturers to invest in technology that meets or exceeds these standards, serving as another key driver for the lithium-ion battery separator industry.

Lithium-Ion Battery Separator Industry Segmentation:

IMARC Group provides an analysis of the key trends in each segment of the global lithium-ion battery separator market report, along with forecasts at the global, regional and country levels from 2024-2032. Our report has categorized the market based on material, thickness and end user.

Breakup by Material:

Polypropylene (PP)

Polyethylene (PE)

Nylon

Others

The report has provided a detailed breakup and analysis of the market based on the material. This includes polypropylene (PP), polyethylene (PE), nylon, and others.

The growing demand for polypropylene (PP) material in lithium-ion battery separators can be attributed to superior thermal stability. It is a preferred choice for applications that require enhanced safety features, such as electric vehicles and industrial-grade batteries. Its low electrical conductivity and high porosity allow for efficient ion flow, boosting the overall battery performance. In addition, the material is cost-effective and easy to manufacture, making it attractive for mass production. Apart from this, the versatility of PP allows for innovations in separator design, accommodating different battery form factors and specifications. Furthermore, polypropylene is lightweight, which is an essential attribute for applications where weight reduction, such as in the automotive and aerospace sectors, is crucial.

On the contrary, polyethylene's excellent chemical resistance enhances the longevity and reliability of batteries, making it a preferred choice for consumer electronics and renewable energy storage systems. Its high mechanical strength and dimensional stability also contribute to better performance and safety, essential for large-scale industrial applications and electric vehicles. In addition, PE material is relatively lightweight and offers good thermal properties, aligning with the industry's push towards energy-efficient solutions. The material is also amenable to various manufacturing techniques, facilitating innovation in separator design. With these attributes, Polyethylene stands as a strong competitor in the market for lithium-ion battery separators, answering the call for durable, efficient, and safe energy storage solutions.

Breakup by Thickness:

16µm

20µm

25µm

A detailed breakup and analysis of the market based on the thickness has also been provided in the report. This include 16µm, 20µm, and 25µm.

The market for 16µm-thick lithium-ion battery separators is gaining traction, propelled by specific requirements in both safety and performance. This particular thickness strikes a balance between mechanical strength and ion permeability, making it a versatile choice for a range of applications from consumer electronics to electric vehicles. The 16µm thickness is sufficient to prevent internal short circuits, a critical safety feature, while still allowing for efficient ion flow for optimal battery performance. Moreover, this thickness level contributes to lighter and more compact batteries, an important factor in the miniaturization trend seen in consumer electronics and space-sensitive applications. In the electric vehicles, where weight and energy density are crucial parameters, a 16µm separator offers a compromise between safety and efficiency, thereby driving its market demand.

On the other hand, the demand for 20µm-thick lithium-ion battery separators is driven by the increased thickness offering greater resistance to punctures and internal short circuits. It is a crucial safety feature especially important for industrial-grade batteries and electric vehicles. In larger battery systems, such as those used in grid storage and backup power solutions, the 20µm thickness serves to improve thermal stability and decrease the risk of thermal runaway. Although slightly heavier, the trade-off for enhanced safety and durability is often considered acceptable in applications where these factors are prioritized. As industries increasingly focus on safety and long-term reliability, the 20µm-thick separators are emerging as a preferred choice, thereby fueling market growth in this segment.

Breakup by End User:

Industrial

Consumer Electronics

Automotive

Others

Consumer electronics dominates the market

The report has provided a detailed breakup and analysis of the market based on the end user. This includes industrial, consumer electronics, automotive, and others. According to the report, consumer electronics represented the largest segment.

The consumer electronics segment stands as a significant market driver for the lithium-ion battery separator industry, shaped by rapid digitization. As technological devices, such as smartphones, laptops, tablets, and wearables become indispensable to modern life, there's an escalating need for batteries that are high-performance, safe, and reliable. This need has stimulated increased demand for high-quality battery separators, which play a pivotal role in enabling efficient ion flow between the anode and cathode while preventing the risk of internal short circuits. As consumers continue to demand devices with longer battery life and faster charging capabilities, manufacturers are tasked with developing separators that can meet these performance benchmarks without sacrificing safety. Moreover, the trend toward device miniaturization pushes the need for separators that can fit into smaller, thinner batteries while still maintaining high performance and safety standards. The consumer electronics industry's continual evolution and growth, coupled with increasingly stringent quality and safety requirements, are collectively driving advancements and market expansion for lithium-ion battery separators.

Breakup by Region:

North America

United States

Canada

Asia-Pacific

China

Japan

India

South Korea

Australia

Indonesia

Others

Europe

Germany

France

United Kingdom

Italy

Spain

Russia

Others

Latin America

Brazil

Mexico

Others

Middle East and Africa

Asia Pacific exhibits a clear dominance, accounting for the largest lithium-ion battery separator market share

The market research report has also provided a comprehensive analysis of all the major regional markets, which include North America (the United States and Canada); Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia, and others); Europe (Germany, France, the United Kingdom, Italy, Spain, Russia, and others); Latin America (Brazil, Mexico, and others); and the Middle East and Africa. According to the report, Asia Pacific represented the largest share.

The Asia Pacific region is a significant market driver for the lithium-ion battery separator industry, propelled by rapid industrialization, rising consumer electronics markets, and significant investments in renewable energy. Countries, such as China, Japan, and South Korea are leading manufacturers of consumer electronics and key players in the electric vehicle (EV) market. As these nations introduce stringent emissions regulations and promote EV adoption, the demand for high-quality lithium-ion batteries, and consequently, battery separators, is skyrocketing.

Besides this, the region is also making substantial investments in renewable energy projects, requiring efficient and safe energy storage solutions, which again places lithium-ion batteries in focus. Additionally, local governments and corporations are heavily investing in R&D, pushing innovation in battery technology, including separator advancements. Asia Pacific's unique blend of rising consumer demand, governmental policies favoring clean energy and electric mobility, and technological innovation creates a fertile ground for the growth of the lithium-ion battery separator market.

Competitive Landscape:

The global market is experiencing significant growth due to the rising demand, especially from electric vehicles and renewable energy sectors. Companies are expanding their production capacities. New plants are being built, and existing ones are being upgraded to meet the increased requirements. Along with this, the accelerating investments in R&D to create battery separators that are safer, more efficient, and cost-effective, including ceramic-coated and multi-layer separators are significantly supporting the market. In addition, the rising focus on meeting stringent safety and performance standards imposed by various industries and regulatory bodies is also positively influencing the market. With increasing environmental concerns, companies are working on making their products more sustainable, from the materials used to the manufacturing processes. Apart from this, brands are tailoring their products to meet the needs of different industries, from consumer electronics and automotive to industrial and medical applications. Furthermore, key players are also engaging in educational campaigns, webinars, and thought leadership articles to inform potential customers about the benefits of their advanced separator technologies.

The market report has provided a comprehensive analysis of the competitive landscape in the market. Detailed profiles of all major companies have also been provided. Some of the key players in the market include:

Asahi Kasei Corporation

Beijing SOJO Electric Co. Ltd.

Cangzhou Mingzhu Plastic Co. Ltd.

ENTEK International LLC

Mitsubishi Paper Mills Limited (Oji Paper Co. Ltd.)

Shanghai Energy New Materials Technology Co. Ltd.

SK Innovation Co. Ltd.

Sumitomo Chemical Co. Ltd.

Teijin Limited

Toray Industries Inc.

UBE Corporation

W-SCOPE Corporation

Recent Developments:

In March 2021, Asahi Kasei Corporation expanded the capacity of its Mizayaki plant's Li-ion battery (LIB) separator manufacturing in response to rising demand for electric cars.

In March 2021, SK Innovation Co. Ltd. announced a one trillion won investment to construct more lithium-ion battery separator (LiBS) factories in Poland.

In February 2023, ENTEK International LLC stated that in addition to its previously mentioned 1.4 billion square meters per year project, which was chosen for a Department of Energy funding award, it will significantly increase manufacturing capacity. There are contracts in place with Bruckner Group USA for 18 separator film production lines.

Key Questions Answered in This Report

  • 1. What was the size of the global lithium-ion battery separator market in 2023?
  • 2. What is the expected growth rate of the global lithium-ion battery separator market during 2024-2032?
  • 3. What are the key factors driving the global lithium-ion battery separator market?
  • 4. What has been the impact of COVID-19 on the global lithium-ion battery separator market?
  • 5. What is the breakup of the global lithium-ion battery separator market based on the end user?
  • 6. What are the key regions in the global lithium-ion battery separator market?
  • 7. Who are the key players/companies in the global lithium-ion battery separator market?

Table of Contents

1 Preface

2 Scope and Methodology

  • 2.1 Objectives of the Study
  • 2.2 Stakeholders
  • 2.3 Data Sources
    • 2.3.1 Primary Sources
    • 2.3.2 Secondary Sources
  • 2.4 Market Estimation
    • 2.4.1 Bottom-Up Approach
    • 2.4.2 Top-Down Approach
  • 2.5 Forecasting Methodology

3 Executive Summary

4 Introduction

  • 4.1 Overview
  • 4.2 Key Industry Trends

5 Global Lithium-Ion Battery Separator Market

  • 5.1 Market Overview
  • 5.2 Market Performance
  • 5.3 Impact of COVID-19
  • 5.4 Market Forecast

6 Market Breakup by Material

  • 6.1 Polypropylene (PP)
    • 6.1.1 Market Trends
    • 6.1.2 Market Forecast
  • 6.2 Polyethylene (PE)
    • 6.2.1 Market Trends
    • 6.2.2 Market Forecast
  • 6.3 Nylon
    • 6.3.1 Market Trends
    • 6.3.2 Market Forecast
  • 6.4 Others
    • 6.4.1 Market Trends
    • 6.4.2 Market Forecast

7 Market Breakup by Thickness

  • 7.1 16µm
    • 7.1.1 Market Trends
    • 7.1.2 Market Forecast
  • 7.2 20µm
    • 7.2.1 Market Trends
    • 7.2.2 Market Forecast
  • 7.3 25µm
    • 7.3.1 Market Trends
    • 7.3.2 Market Forecast

8 Market Breakup by End User

  • 8.1 Industrial
    • 8.1.1 Market Trends
    • 8.1.2 Market Forecast
  • 8.2 Consumer Electronics
    • 8.2.1 Market Trends
    • 8.2.2 Market Forecast
  • 8.3 Automotive
    • 8.3.1 Market Trends
    • 8.3.2 Market Forecast
  • 8.4 Others
    • 8.4.1 Market Trends
    • 8.4.2 Market Forecast

9 Market Breakup by Region

  • 9.1 North America
    • 9.1.1 United States
      • 9.1.1.1 Market Trends
      • 9.1.1.2 Market Forecast
    • 9.1.2 Canada
      • 9.1.2.1 Market Trends
      • 9.1.2.2 Market Forecast
  • 9.2 Asia-Pacific
    • 9.2.1 China
      • 9.2.1.1 Market Trends
      • 9.2.1.2 Market Forecast
    • 9.2.2 Japan
      • 9.2.2.1 Market Trends
      • 9.2.2.2 Market Forecast
    • 9.2.3 India
      • 9.2.3.1 Market Trends
      • 9.2.3.2 Market Forecast
    • 9.2.4 South Korea
      • 9.2.4.1 Market Trends
      • 9.2.4.2 Market Forecast
    • 9.2.5 Australia
      • 9.2.5.1 Market Trends
      • 9.2.5.2 Market Forecast
    • 9.2.6 Indonesia
      • 9.2.6.1 Market Trends
      • 9.2.6.2 Market Forecast
    • 9.2.7 Others
      • 9.2.7.1 Market Trends
      • 9.2.7.2 Market Forecast
  • 9.3 Europe
    • 9.3.1 Germany
      • 9.3.1.1 Market Trends
      • 9.3.1.2 Market Forecast
    • 9.3.2 France
      • 9.3.2.1 Market Trends
      • 9.3.2.2 Market Forecast
    • 9.3.3 United Kingdom
      • 9.3.3.1 Market Trends
      • 9.3.3.2 Market Forecast
    • 9.3.4 Italy
      • 9.3.4.1 Market Trends
      • 9.3.4.2 Market Forecast
    • 9.3.5 Spain
      • 9.3.5.1 Market Trends
      • 9.3.5.2 Market Forecast
    • 9.3.6 Russia
      • 9.3.6.1 Market Trends
      • 9.3.6.2 Market Forecast
    • 9.3.7 Others
      • 9.3.7.1 Market Trends
      • 9.3.7.2 Market Forecast
  • 9.4 Latin America
    • 9.4.1 Brazil
      • 9.4.1.1 Market Trends
      • 9.4.1.2 Market Forecast
    • 9.4.2 Mexico
      • 9.4.2.1 Market Trends
      • 9.4.2.2 Market Forecast
    • 9.4.3 Others
      • 9.4.3.1 Market Trends
      • 9.4.3.2 Market Forecast
  • 9.5 Middle East and Africa
    • 9.5.1 Market Trends
    • 9.5.2 Market Breakup by Country
    • 9.5.3 Market Forecast

10 SWOT Analysis

  • 10.1 Overview
  • 10.2 Strengths
  • 10.3 Weaknesses
  • 10.4 Opportunities
  • 10.5 Threats

11 Value Chain Analysis

12 Porters Five Forces Analysis

  • 12.1 Overview
  • 12.2 Bargaining Power of Buyers
  • 12.3 Bargaining Power of Suppliers
  • 12.4 Degree of Competition
  • 12.5 Threat of New Entrants
  • 12.6 Threat of Substitutes

13 Price Analysis

14 Competitive Landscape

  • 14.1 Market Structure
  • 14.2 Key Players
  • 14.3 Profiles of Key Players
    • 14.3.1 Asahi Kasei Corporation
      • 14.3.1.1 Company Overview
      • 14.3.1.2 Product Portfolio
      • 14.3.1.3 Financials
      • 14.3.1.4 SWOT Analysis
    • 14.3.2 Beijing SOJO Electric Co. Ltd.
      • 14.3.2.1 Company Overview
      • 14.3.2.2 Product Portfolio
      • 14.3.2.3 Financials
    • 14.3.3 Cangzhou Mingzhu Plastic Co. Ltd.
      • 14.3.3.1 Company Overview
      • 14.3.3.2 Product Portfolio
      • 14.3.3.3 Financials
    • 14.3.4 ENTEK International LLC
      • 14.3.4.1 Company Overview
      • 14.3.4.2 Product Portfolio
    • 14.3.5 Mitsubishi Paper Mills Limited (Oji Paper Co. Ltd.)
      • 14.3.5.1 Company Overview
      • 14.3.5.2 Product Portfolio
      • 14.3.5.3 Financials
      • 14.3.5.4 SWOT Analysis
    • 14.3.6 Shanghai Energy New Materials Technology Co. Ltd.
      • 14.3.6.1 Company Overview
      • 14.3.6.2 Product Portfolio
    • 14.3.7 SK Innovation Co. Ltd.
      • 14.3.7.1 Company Overview
      • 14.3.7.2 Product Portfolio
      • 14.3.7.3 Financials
      • 14.3.7.4 SWOT Analysis
    • 14.3.8 Sumitomo Chemical Co. Ltd.
      • 14.3.8.1 Company Overview
      • 14.3.8.2 Product Portfolio
      • 14.3.8.3 Financials
      • 14.3.8.4 SWOT Analysis
    • 14.3.9 Teijin Limited
      • 14.3.9.1 Company Overview
      • 14.3.9.2 Product Portfolio
      • 14.3.9.3 Financials
      • 14.3.9.4 SWOT Analysis
    • 14.3.10 Toray Industries Inc.
      • 14.3.10.1 Company Overview
      • 14.3.10.2 Product Portfolio
      • 14.3.10.3 Financials
      • 14.3.10.4 SWOT Analysis
    • 14.3.11 UBE Corporation
      • 14.3.11.1 Company Overview
      • 14.3.11.2 Product Portfolio
      • 14.3.11.3 Financials
      • 14.3.11.4 SWOT Analysis
    • 14.3.12 W-SCOPE Corporation
      • 14.3.12.1 Company Overview
      • 14.3.12.2 Product Portfolio
      • 14.3.12.3 Financials