国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC
发明人 WANG L（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Method for preparing high temperature and anti-oxidant graphite product coating used in fuel cell comprises e.g. removing oil for polar plate, using polar board as working electrode, preparing polymer passivation layer on polar plate by cyclic voltammetry and passing in inert gas containing hydrogen.

WANG X, WANG L, JIA D

Preparation of conductive anti-corrosion coating layer involves polishing magnesium alloy, performing micro-arc oxidation treatment, coating conductive anti-corrosion coating prepared using e.g. polypyrrole conductive material and epoxy resin, on surface of micro-arc oxidation layer, and drying.

LIU M, CHANG L, ZHU S, WANG L, GUAN S