用于燃料电池双极板的不锈钢成分优化
黄一川, 王清, 张爽, 董闯, 吴爱民, 林国强

Optimization of Stainless Steel Composition for Fuel Cell Bipolar Plates
HUANG Yichuan, WANG Qing, ZHANG Shuang, DONG Chuang, WU Aimin, LIN Guoqiang
表4 酸钝化后合金的空间电荷层厚度(δsc)
Table 4 Space charge layer thickness (δsc) of the designed and reference alloys after acid passivation
Clusterδsc / 10-6 cm
[Ni-Fe12]Cr32.86
[Ni-Fe11.5Ni0.5]Cr31.95
[Ni-Fe11Ni]Cr31.83
[Ni-Fe10.5Ni1.5]Cr31.79
[Ni-Fe10Ni2]Cr31.77
[Ni-Fe9Ni3]Cr31.75
[Ni-Fe8Ni4]Cr31.75
[Ni-Fe11Ni1] Mo0.2Cr2.9(316L)2.89