燃料電池
氫化酶結構新型燃料電池催化劑
2026-04-23 23:50:30
3929
據http://fuelcellsworks.com/報道:meiguoxibeitaipingyangguojiashiyanshifenzidianhuaxuezhongxindekexuejiamenshoucijingqueshejibingchengxianleqingqifenzizhonglianggeqingyuanzizaifenzicuihuajishangdeduanjianxingwei,zheyichengguoyu4月22日在國際頂級期刊《德國應用化學》上在線發表。科學家們在受到一種天然蛋白質——氫化酶的內部結構的啟發後,成功設計並合成出該催化劑。
yuranliaodianchileisi,qinghuameinengfenjieqingqibingchanshengnengliang。zhongsuozhouzhi,chuantongranliaodianchicuihuajiyilaiyuangguidebodengguijinshucuihuaji,ertianranqinghuameiquejinjinyikaoqixibaoheneidetiehuonieyuansujiunengqidao“催化”作用。
為wei了le降jiang低di燃ran料liao電dian池chi成cheng本ben,科ke學xue家jia們men把ba目mu光guang投tou向xiang天tian然ran氫qing化hua酶mei,並bing成cheng功gong製zhi備bei出chu一yi種zhong新xin型xing催cui化hua劑ji。與yu傳chuan統tong催cui化hua劑ji將jiang氫qing氣qi分fen子zi斷duan裂lie成cheng兩liang個ge氫qing原yuan子zi的de斷duan鍵jian方fang式shi不bu同tong,該gai催cui化hua劑ji最zui關guan鍵jian的de一yi步bu是shi不bu均jun勻yun地di斷duan裂lie氫qing分fen子zi鍵jian,即ji使shi體ti係xi產chan生sheng數shu量liang相xiang等deng的de帶dai正zheng電dian的de質zhi子zi以yi及ji帶dai負fu電dian的de氫qing化hua物wu,從cong而er達da到dao高gao效xiao催cui化hua的de目mu的de。