发明名称 |
Method of production of metal particles through electrolysis |
摘要 |
A method of producing metal particles through electrolysis. A cathode having a plurality of active zones on a surface thereof is at least partially immersed in a reaction solution. The cathode is spaced from an anode also at least partially immersed in the reaction solution. A voltage potential is applied between the anode and cathode. Metal particles form on the active zones of the cathode. In order to promote the formation of good quality particles, a turbulent flow of the solution is maintained past one or more the active zones, and the current density in the active zones is maintained greater than about 5 kA/m<SUP>2</SUP>. The particles may be dislodged from the cathode after they have achieved a desired size.
|
申请公布号 |
US7273537(B2) |
申请公布日期 |
2007.09.25 |
申请号 |
US20030424571 |
申请日期 |
2003.04.24 |
申请人 |
TECK COMINCO METALS, LTD. |
发明人 |
SMEDLEY STUART I.;DE TEZANOS PINTO MARTIN;DES JARDINS STEPHEN R.;NOVKOV DONALD JAMES;GULINO RONALD |
分类号 |
C25D1/00;C25C5/02;C25C7/06 |
主分类号 |
C25D1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|