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jackie209

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[求助] EDLC超电容器用中性电解液Li2SO4测出的电容可以跟酸或碱做电解质测出的电容比较吗?

EDLC双电极超电容器用中性电解液Li2SO4测出的电容可以跟文献中用1M H2SO4或6M KOH做电解质测出的电容比较吗?
比如 对称双电极体系,活性物质-石墨烯; 电解液2M Li2SO4; 电压窗口0-1.8V; 电容100F/g at 1A/g。可以跟文献中报道的 其他碳材料在1M H2SO4 电压窗口0-1V 电流密度1A/g中测得电容比较吗?
看文献中一般都是H2SO4和KOH体系(电压窗口0-1v)相互比较,不知道用中性电解质Na2SO4,Li2SO4测出的电容可不可以跟酸碱性电解液相比,毕竟电压窗口不同。
组里的博后说只要是双电极体系 水性电解液都可以相互比较,但是中性电解液的电压窗口比酸碱性电解液要大。有没有人可以帮忙解答下?谢谢!
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