光触媒の市場規模、シェア、成長分析：タイプ別、形状別、用途別、エンドユーザー別、地域別 - 産業予測 2025～2032年

光触媒の世界市場規模は2023年に35億米ドルと評価され、2024年の38億7,000万米ドルから2032年には86億7,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは10.6％で成長する見通しです。

光触媒市場は、産業の進化と淡水資源の減少に伴う空気浄化と水質浄化の需要増加により、大きく成長する見通しです。二酸化チタンは、チタンホワイトとしても知られる非常に効果的な光触媒であり、下水処理、防汚、ヘルスケアや繊維製品の抗菌処理など様々な用途で極めて重要な役割を果たしています。また、建築材料における光触媒の優位性から、建設業界も市場拡大に貢献する可能性が高いです。さらに、無害で環境に優しいソリューションを促進する有利な規制が、この成長をサポートすると予想されます。高額な設備投資やCOVID-19による潜在的影響などの課題はあるもの、現在進行中の研究開発が新たな機会をもたらし、今後数年間で光触媒市場を強化する可能性があります。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次データと一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

光触媒市場規模：タイプ別& CAGR（2025-2032）

• 市場概要
• 二酸化チタン
• 酸化亜鉛
• 酸化スズ
• 酸化セリウム

光触媒市場規模：形状別& CAGR（2025-2032）

• 市場概要
• 粉末
• ファイン
• スポンジ
• バー/ブロック
• 顆粒
• インゴット

光触媒市場規模：用途別& CAGR（2025-2032）

• 市場概要
• セルフクリーニング
• 空気清浄
• 水処理
• 曇り止め
• 下水処理

光触媒市場規模：エンドユーザー別& CAGR（2025-2032）

• 市場概要
• 建築・建設産業
• 繊維産業
• 自動車産業
• 包装産業

光触媒市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 市場の最近の動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 会社概要
  • 製品ポートフォリオ分析
  • セグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• Evonik Industries AG（Germany）
• BASF SE（Germany）
• Solvay S.A.（Belgium）
• Clariant AG（Switzerland）
• Toray Industries, Inc.（Japan）
• SHOWA DENKO K.K.（Japan）
• Sumitomo Chemical Co., Ltd.（Japan）
• Ishihara Sangyo Kaisha, Ltd.（Japan）
• Titan Kogyo, Ltd.（Japan）
• Advanced Materials Corporation（USA）
• NanoScale Materials, Inc.（USA）
• Picodeon Ltd（Finland）
• Green Science Alliance Co., Ltd.（Japan）
• Sharp Corporation（Japan）
• Toto Ltd.（Japan）
• Panasonic Corporation（Japan）
• Nanoptek Corp.（USA）
• Tipe Inc.（Japan）
• Daicel Miraizu Ltd.（Japan）
• TitanPE Technologies, Inc.（USA）

結論と推奨事項

Global Photocatalyst Market size was valued at USD 3.5 billion in 2023 and is poised to grow from USD 3.87 billion in 2024 to USD 8.67 billion by 2032, growing at a CAGR of 10.6% during the forecast period (2025-2032).

The photocatalyst market is poised for significant growth, driven by increasing demand in air and water purification as industries evolve and freshwater resources dwindle. Titanium dioxide, a highly effective photocatalyst also known as titanium white, plays a pivotal role in various applications such as sewage treatment, antifouling, and antibacterial processes in healthcare and textiles. The construction industry is also likely to contribute to market expansion, given the advantages of photocatalysts in building materials. Furthermore, favorable regulations promoting non-toxic, environmentally friendly solutions are expected to support this growth. Despite challenges including high capital investment and potential impacts from COVID-19, ongoing research and development may present new opportunities that could bolster the photocatalyst market in the coming years.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Photocatalyst market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Photocatalyst Market Segmental Analysis

Global Photocatalyst Market is segmented by Type, Form, Application, End User and region. Based on Type, the market is segmented into Titanium Dioxide, Zinc Oxide, Tin Oxide and Cerium Oxide.. Based on Form, the market is segmented into Powder, Fines, Sponge, Bars/Blocks, Granules and Ingots.. Based on Application, the market is segmented into Self-Cleaning, Air Purification, Water Treatment, Anti-Fogging and Sewage Water Treatment.. Based on End User, the market is segmented into Building and Construction Industry, Textile Industry, Automotive Industry and Packing Industry. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Photocatalyst Market

The global photocatalyst market is experiencing significant growth driven by the rising demand for air and water purification applications. As concerns about environmental pollution intensify, industries are increasingly turning to photocatalysts for effective solutions. These catalysts are widely utilized in water treatment processes to eliminate residual dyes from the textile and paper sectors, significantly enhancing water quality. Their effectiveness in treating both wastewater and drinking water further contributes to their popularity, as they provide an efficient means of addressing contamination issues. This growing emphasis on clean and safe water resources is a key factor propelling the photocatalyst market forward.

Restraints in the Global Photocatalyst Market

One significant restraint in the global photocatalyst market is the presence of substitutes like zinc oxide and cadmium sulfide, which pose a threat to the dominance of titanium oxide, the leading product in terms of revenue. These alternative substances are not only more affordable but are also widely accessible, making them attractive options for consumers. The lower cost and availability of these substitutes create a competitive challenge for titanium oxide, potentially hindering its market growth. As a result, the photocatalyst market is facing increasing pressure to innovate and maintain its relevance amid these cost-effective alternatives.

Market Trends of the Global Photocatalyst Market

The Global Photocatalyst market is witnessing robust growth driven by industrialization, escalating water scarcity, and the increasing demand for sustainable solutions. Photocatalysts, known for their exceptional ability to decompose organic pollutants during water treatment, are gaining traction due to their non-toxic nature and reliance on natural light sources. Their application is expanding in the construction sector through self-cleaning materials that reduce maintenance and enhance indoor air quality. Additionally, innovations in photocatalyst materials like zinc oxide (ZnO) and calcium sulfide (CdS) are enhancing their use in air filtration systems, leading to heightened interest amidst growing pollution concerns and the adoption of low-VOC coatings.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Photocatalyst Market Size by Type & CAGR (2025-2032)

• Market Overview
• Titanium Dioxide
• Zinc Oxide
• Tin Oxide
• Cerium Oxide.

Global Photocatalyst Market Size by Form & CAGR (2025-2032)

• Market Overview
• Powder
• Fines
• Sponge
• Bars/Blocks
• Granules
• Ingots.

Global Photocatalyst Market Size by Application & CAGR (2025-2032)

• Market Overview
• Self-Cleaning
• Air Purification
• Water Treatment
• Anti-Fogging
• Sewage Water Treatment.

Global Photocatalyst Market Size by End User & CAGR (2025-2032)

• Market Overview
• Building and Construction Industry
• Textile Industry
• Automotive Industry
• Packing Industry

Global Photocatalyst Market Size & CAGR (2025-2032)

• North America (Type, Form, Application, End User)
  • US
  • Canada
• Europe (Type, Form, Application, End User)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Form, Application, End User)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Form, Application, End User)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Form, Application, End User)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Evonik Industries AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• BASF SE (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Solvay S.A. (Belgium)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Clariant AG (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toray Industries, Inc. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SHOWA DENKO K.K. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sumitomo Chemical Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ishihara Sangyo Kaisha, Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Titan Kogyo, Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Advanced Materials Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NanoScale Materials, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Picodeon Ltd (Finland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Green Science Alliance Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sharp Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toto Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Panasonic Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nanoptek Corp. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tipe Inc. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Daicel Miraizu Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• TitanPE Technologies, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations