国家/地区 中国（2）
IPC部 B（2） H（2）
IPC大类 B82（2） H01（2）
IPC小类 B82Y（2） H01M（2）
IPC B82Y030/00（2） H01M004/90（2）
发明人 LIU C（2）
公开年 2015（2）
申请年 2015（2）
专利权人 UNIV DALIAN TECHNOLOGY（2）

Method for preparing graphene-coated metal nanoparticle catalyst for use as proton exchange membrane fuel battery catalyst , involves taking sources, followed by mixing, stirring, mixing, washing, filtering, drying and heating.

LI G, CHENG G, LIU C

Preparation of graphene-coated metal nanoparticle catalyst by dispersing carbon carrier, iron source and nitrogen source in mixed solution of water and ethanol, adding EDTA disodium salt and methanol and hydrothermally reacting.

LI G, CHENG G, LIU C