搜索 - 科创

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我们平时用的电解电容，d是xx纳米氧化层，电解电容d都不会太厚，可以认为电解电容的d是相同的。因为E与d成正比，可以认为耐压基本是一样的。于是容量决定于S。而极板厚度是xx微米，相当于d的1000倍。

引用第5楼AnthraX于2009-02-21 23:14发表的 :多了28%的能量……很大的比例了，如果用他说的最佳电压来电解水，然后把生成的氢气和氧气再通到燃料电池里，然后再用燃料电池里的电继续电解水

本帖最后由 ddomax 于 2014-1-4 23:21 编辑北落师门发表于 2014-1-4 21:50 铂丝的确会发热，曾经持续几天电解硫酸铜，腐蚀倒是没看到，电流设置到3A，铂丝热到能把溅上去的电解液蒸干

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