|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||C25D-011/00 C23C-008/48 C23C-008/50 C25D-011/02 H01M-008/02 H01M-008/10|
|§371/§102 date||20120824 (20120824)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 2|
Electrochemical nitridation of metals and the produced metals are disclosed. An exemplary method of electrochemical nitridation of metals comprises providing an electrochemical solution at low temperature. The method also comprises providing a three-electrode potentiostat system. The method also comprises stabilizing the three-electrode potentiostat system at open circuit potential. The method also comprises applying a cathodic potential to a metal.
1. A method of electrochemical nitridation of a metal, the method comprising: providing a potentiostat system comprising a potentiostat, a counter electrode, a reference electrode, and a working electrode comprising the metal;immersing the working electrode, the counter electrode, and the reference electrode in a solution, wherein the solution consists of nitric acid and at least one nitrate; andapplying a cathodic potential, whereby the metal is nitrided with a nitride surface layer. 2. The method of claim 1, wherein the metal comprises a self-passivati...