바이폴라 플레이트용 비정질 합금 및 그 제조 방법
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    用于燃料电池的双极板的非晶态合金及其制造方法

    公开(公告)号:KR1020070029361A

    公开(公告)日:2007-03-14

    申请号:KR1020050084067

    申请日:2005-09-09

    CPC classification number: C22C45/02 C22C1/002 C22C45/04

    Abstract: An amorphous alloy suitably used as a bipolar plate and a manufacturing method of the amorphous alloy are provided. An amorphous alloy for a bipolar plate has a composition of the formula Fe100-a-b-c-d-e-f-gCraMobCcBdYeMfIg, where the M is at least one element selected from Al, Co, N and Ni, I is at least one element selected from Mn, P, S and O as impurities, and the a, b, c, d, e, f and g are respectively 16.0 wt.%

    Abstract translation: 提供适合用作双极板的非晶合金和非晶合金的制造方法。 用于双极板的非晶合金具有式Fe100-abcdef-gCraMobCcBdYeMfIg的组成,其中M是选自Al,Co,N和Ni中的至少一种元素,I是选自Mn,P,S中的至少一种元素 和O作为杂质,a,b,c,d,e,f和g分别为16.0重量%,= 15.0重量%,15.0重量%,b = 27.0重量% 2.0重量%<= c <= 3.5重量%,1.0重量%<= d <= 1.5重量%,1.0重量%<= e <= 3.5重量%,0.25重量% = 3.0重量%,和0.01重量%<= g <= 0.5重量%。 用于双极板的非晶合金具有式Ni100-abcde-fNbaZrbTicTadMeIf的组成,其中M是选自Sn和Si中的至少一种元素,I是选自C和O中的至少一种元素作为杂质,并且a ,b,c,d,e和f分别为10.0重量%<= a <= 25.0重量%,5.0重量%<= b <= 25.0重量%,5.0重量%<= c < 重量%,0.0重量%

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