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苦逼读研

新虫 (初入文坛)

[求助] chi660测试燃料电池iv曲线为什么中途斜率会变那么小啊? 已有1人参与

用的是SDC做电解质,LaCaFeNi混合SDC做阳极和阴极,在阴极和阳极之上刷一层银浆做集流层,以前测试的都很正常,斜率的变化基本不大,但最近几次做出来的几个样品全是这样,到了低电压的某个点,斜率突然下降,导致性能也变差,有没有燃料电池大神能告诉我,这是什么因素影响的,还有,iv曲线斜率一般受什么因素影响比较大?

chi660测试燃料电池iv曲线为什么中途斜率会变那么小啊?
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whsmonkey

新虫 (初入文坛)

小毛球: 应助指数-1 2019-06-28 23:07:39
请问你解决问题了吗,我们也出现了类似现象。
2楼2019-06-28 18:34:27
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