发明名称 |
ALL-SOLID-STATE LITHIUM SECONDARY BATTERY |
摘要 |
Provided an all-solid lithium secondary battery hardly gives rise to internal resistance even if charging and discharging are repeated. The all-solid lithium secondary battery including a positive electrode and a negative electrode, each of electrodes being an electrode in which a three-dimensional network porous body is used as a current collector and pores of the three-dimensional network porous body are filled with at least an active material, wherein the three-dimensional network porous body of the positive electrode includes an aluminum alloy with a Young's modulus of 70 GPa or higher and the three-dimensional network porous body of the negative electrode includes a copper alloy with a Young's modulus of 120 GPa or higher. |
申请公布号 |
KR20140137371(A) |
申请公布日期 |
2014.12.02 |
申请号 |
KR20147026095 |
申请日期 |
2013.02.22 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
NISHIMURA JUNICHI;GOTOU KAZUHIRO;HOSOE AKIHISA;YOSHIDA KENTAROU |
分类号 |
H01M4/74;H01M4/36;H01M4/66;H01M4/80;H01M10/052;H01M10/0562 |
主分类号 |
H01M4/74 |
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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