发明名称 |
CAPACITOR ELECTRODE MEMBER, METHOD FOR MANUFACTURING THE SAME, AND CAPACITOR PROVIDED WITH THE ELECTRODE MEMBER |
摘要 |
The invention provides a capacitor electrode member in which layers constituting the electrode member are highly adhesive. The capacitor electrode member comprises aluminum material (1), a carbon-containing layer (2) formed on the surface of the aluminum material (1), and further an interposition layer (3) containing an aluminum element and a carbon element, the interposition layer being formed between the aluminum material (1) and the carbon-containing layer (2). The interposition layer (3) constitutes a first surface portion which is formed on at least a part of the region of the surface of the aluminum material (1) and contains a carbide of aluminum. The carbon-containing layer (2) constitutes a second surface portion (21) formed so as to extend outward from the first surface portion (3). The carbon-containing layer (2) further contains carbon particles (22) and the second surface portion (21) is formed between the first surface portion (3) and the carbon particles (22) and contains a carbide of aluminum. |
申请公布号 |
EP1798743(A1) |
申请公布日期 |
2007.06.20 |
申请号 |
EP20050776776 |
申请日期 |
2005.08.31 |
申请人 |
TOYO ALUMINIUM KABUSHIKI KAISHA |
发明人 |
RO, AKINORI;ASHITAKA, ZENYA;TADA, HIROSHI |
分类号 |
H01G11/26;H01G9/042;H01G9/045;H01G9/048;H01G11/24;H01G11/28;H01G11/30;H01G11/56 |
主分类号 |
H01G11/26 |
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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