发明名称 |
Use of vanadium oxide and/or aluminum bronzes as a cathode material in electrochemical generators |
摘要 |
PCT No. PCT/FR92/01167 Sec. 371 Date Jul. 5, 1994 Sec. 102(e) Date Jul. 5, 1994 PCT Filed Dec. 9, 1992 PCT Pub. No. WO93/12550 PCT Pub. Date Jun. 24, 1993.The use of vanadium oxide iron and/or aluminium bronzes as a cathode material in electrochemical generators is described. The cathode material is a vanadium oxide bronze having formula: M1x1M2x2V2O5, wherein M1 is a vanadium oxide bronze or iron, M2 is a metal different from M1 having valency n and chosen from alkali metals, alkaline earth metals, transition metals and aluminium, and x1 and x2 are such that 0.06</=x1</=0.13; 0</=x2</=0.20; and 0.27</=3x1</=nx2</=0.39; and may be combined as a cathode (9) with an Li or Li alloy anode (5) and with an electrolyte consisting of lithium perchlorate in propylene carbonate.
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申请公布号 |
US5453337(A) |
申请公布日期 |
1995.09.26 |
申请号 |
US19940244741 |
申请日期 |
1994.07.05 |
申请人 |
CENTRE NATIONAL D'ETUDES SPATIALES |
发明人 |
WILLMANN, PATRICK;PEREIRA-RAMOS, JEAN-PIERRE;BADDOUR-HADJEAN, RITA;BAFFIER, NOEL |
分类号 |
C01G31/00;C01G49/00;H01M4/40;H01M4/48;H01M4/485;H01M4/58;H01M6/16;(IPC1-7):H01M4/52 |
主分类号 |
C01G31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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