ELECTROCHEMICAL DEVICES BASED ON MULTIPLE JUNCTION IONIC CONDUCTIVE MEMBRANES
摘要
A fuel cell (100) includes a cation exchange membrane (110), a first anion exchange membrane (120) and a second anion exchange membrane (130). The cation exchange membrane (110) has a first side and an opposite second side. The first anion exchange membrane (120) has a first exterior surface and an opposite first interior surface disposed along at least a portion to the first side of the cation exchange membrane (110). A catalyst (140) is embedded along the first exterior surface. The second anion exchange membrane (130) has a second exterior surface and an opposite second interior surface disposed along at least a portion to the second side of the cation exchange membrane (110). A catalyst (142) is embedded along the second exterior surface. A stack of fuel cells (700) include a first fuel cell (701) with an acidic first anode (714) that is electrically coupled to an alkaline second cathode (722) of a second fuel cell (720).
申请公布号
WO2011038190(A1)
申请公布日期
2011.03.31
申请号
WO2010US50140
申请日期
2010.09.24
申请人
GEORGIA TECH RESEARCH CORPORATION;UNLU, MURAT;KOHL, PAUL;KIM, HYEA;ZHOU, JUNFENG;ANESTIS-RICHARD, IRENE