发明名称 |
Proton inserted ruthenium oxide electrode material for electrochemical capacitors |
摘要 |
A high energy density electrochemical capacitors with electrodes is formed from proton inserted ruthenium oxides (e.g. HRuO2.xH2O or HRuO2). The electrode material is formed by reducing ruthenium oxides (e.g. RuO2.xH2O or RuO2) using electrochemical method or chemical reaction between ruthenium oxides with acetone or methanol. Electrochemical capacitors with electrodes formed of proton inserted ruthenium oxides possess higher energy density, lower resistance, broader operating temperature range, and longer lifetime than that with electrodes comprised ruthenium oxides.
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申请公布号 |
US2001001194(A1) |
申请公布日期 |
2001.05.17 |
申请号 |
US20010757394 |
申请日期 |
2001.01.05 |
申请人 |
JOW T. RICHARD;ZHENG JIAN-PING |
发明人 |
JOW T. RICHARD;ZHENG JIAN-PING |
分类号 |
H01G9/00;H01G9/155;(IPC1-7):C25D21/12 |
主分类号 |
H01G9/00 |
代理机构 |
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