基本信息:
- 专利标题： 金属多孔体及其制造方法、以及熔融盐电池
- 专利标题（英）：Porous metal body, method for producing same, and molten salt battery
- 申请号：CN201180043881.X 申请日：2011-10-03
- 公开(公告)号：CN103097590A 公开(公告)日：2013-05-08
- 发明人： 福永笃史 , 稻泽信二 , 真岛正利 , 山口笃 , 新田耕司 , 酒井将一郎
- 申请人： 住友电气工业株式会社
- 申请人地址： 日本大阪府
- 专利权人： 住友电气工业株式会社
- 当前专利权人： 住友电气工业株式会社
- 当前专利权人地址： 日本大阪府
- 代理机构： 北京天昊联合知识产权代理有限公司
- 代理人： 丁业平; 常海涛
- 优先权： 2010-230656 2010.10.13 JP
- 国际申请： PCT/JP2011/072721 2011.10.03
- 国际公布： WO2012/049991 JA 2012.04.19
- 进入国家日期： 2013-03-12
- 主分类号： C25D1/08
- IPC分类号： C25D1/08 ; C23C28/02 ; C25D1/02 ; H01M4/38 ; H01M4/66 ; H01M4/80
The objective of the present invention is to provide: an aluminum-made porous metal body having a three-dimensional mesh structure as a porous metal body suitable for use as an electrode of a molten salt battery; a method for producing the porous metal body; and a molten salt battery using same. The porous metal body has a three-dimensional mesh structure formed by a hollow framework. The porous metal body is made such that: the hollow framework is formed of an aluminum layer having a thickness of from 1 [mu]m to 100 [mu]m; and the aluminum layer has a tin layer on each of the inner and outer surfaces thereof. The porous metal body is produced by: an inner-tin-layer forming step of forming a tin layer on the surface of a resin-formed article having a three-dimensional mesh structure; an aluminum-framework forming step of forming an aluminum layer on the surface of the inner tin layer; an outer-tin-layer forming step of forming a tin layer on the surface of the aluminum framework; and a resin removal step of removing the resin-formed article after the aluminum-framework forming step or after the outer-tin-layer forming step.
IPC结构图谱:
| C | 化学；冶金 |
| --C25 | 电解或电泳工艺；其所用设备 |
| ----C25D | 覆层的电解或电泳生产工艺方法；电铸；工件的电解法接合；所用的装置 |
| ------C25D1/00 | 电铸 |
| --------C25D1/08 | .多孔制品或小孔制品，例如筛网 |