广州化工
廣州化工
엄주화공
Guangzhou Chemical Industry
2015年
21期
27-30
,共4页
燃料电池%氧还原反应%掺杂碳材料
燃料電池%氧還原反應%摻雜碳材料
연료전지%양환원반응%참잡탄재료
fuel cell%oxygen reduction reaction%doped carbon material
燃料电池具有高效和洁净等突出优点,是最有发展前途的一种动力电池,可广泛用于移动电源和便携式电源。近年来,非铂催化剂成为燃料电池领域研究的热点,掺杂碳材料因其价格低廉,环境友好,具有良好的耐腐蚀性,高电导性以及在氧还原反应过程表现出良好的催化活性,被认为是燃料电池阴极氧还原反应的理想催化剂。本文主要介绍了氮,硫,硼,磷掺杂碳材料以及用于燃料电池氧还原反应催化剂的研究进展。
燃料電池具有高效和潔淨等突齣優點,是最有髮展前途的一種動力電池,可廣汎用于移動電源和便攜式電源。近年來,非鉑催化劑成為燃料電池領域研究的熱點,摻雜碳材料因其價格低廉,環境友好,具有良好的耐腐蝕性,高電導性以及在氧還原反應過程錶現齣良好的催化活性,被認為是燃料電池陰極氧還原反應的理想催化劑。本文主要介紹瞭氮,硫,硼,燐摻雜碳材料以及用于燃料電池氧還原反應催化劑的研究進展。
연료전지구유고효화길정등돌출우점,시최유발전전도적일충동력전지,가엄범용우이동전원화편휴식전원。근년래,비박최화제성위연료전지영역연구적열점,참잡탄재료인기개격저렴,배경우호,구유량호적내부식성,고전도성이급재양환원반응과정표현출량호적최화활성,피인위시연료전지음겁양환원반응적이상최화제。본문주요개소료담,류,붕,린참잡탄재료이급용우연료전지양환원반응최화제적연구진전。
Fuel cells are ideal candidates for stationary and mobile power generation due to their high energy conversion efficiency and environmental benefits. Recently, the non-platinum catalysts become hotspot in fuel cell. Due to the low cost, environmental acceptability, good corrosion resistance, high electrical conductivity, and excellent oxygen reduction reaction ( ORR) activity, doped carbon materials were viewed as ideal ORR catalysts for cathodes in fuel cells. The recent development of doped carbon including metal-free heteroatom( N, S, B, and P)-doped materials catalysts for ORR was also primarily focus on.