CAJ | 학술논문

高性能、低成本质子交换膜的开发对于清洁、高效燃料电池技术的广泛应用具有重要意义. 本文从质子交换膜的性能要求出发, 重点概述了本体质子交换膜和复合质子交换膜的结构特点、性能优势与不足及其制备技术, 并展望了质子交换膜的研究方向和发展趋势.
고성능、 저성본질자교환막적개발대우청길、 고효연료전지기술적엄범응용구유중요의의. 본문종질자교환막적성능요구출발, 중점개술료본체질자교환막화복합질자교환막적결구특점、 성능우세여불족급기제비기술, 병전망료질자교환막적연구방향화발전추세.
Fuel cell technology is attracting more attention in R&D and product commercialization. Proton exchange membrane ( PEM) , the key component of fuel cell stack, plays an important role in lowering cost, improving performance and extending lifetime of fuel cell system. In this paper, PEM with single component and composite structure are reviewed in terms of their composition, performance and fabrication methods. The recent R&D results associated with PEM"s key technical issues are summarized as well.