发明名称 |
Lead dioxide electrode |
摘要 |
Disclosed is an electrode for use in electrochemical processes especially electrowinning processed wherein a valve metal substrate such as titanium carries a semi-conductive intermediate coating consisting of tin and antimony oxides laid down upon the valve metal substrate in a series of layers and a top coating of lead dioxide applied by a plating process.
|
申请公布号 |
US4040939(A) |
申请公布日期 |
1977.08.09 |
申请号 |
US19750645014 |
申请日期 |
1975.12.29 |
申请人 |
DIAMOND SHAMROCK CORPORATION |
发明人 |
SCHENKER, BARRY A.;FRANKS, C. RICHARD |
分类号 |
C25B11/04;C25B11/10;C25B11/16;(IPC1-7):C25B11/10;C25C7/02 |
主分类号 |
C25B11/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|