国家/地区 中国（4）
IPC部 H（4） B（2）
IPC大类 H01（4） B01（2）
IPC小类 H01M（4） B01J（2）
IPC B01J023/63（2） H01M004/86（2） H01M004/88（2）
H01M004/90（2）
发明人 LIU X（4）
公开年 2014（4）
申请年 2014（4） 
专利权人 HARBIN INST TECHNOLOGY（4）

High-energy direct proton exchanging-type methanol fuel battery film electrode, has anode gas diffusion electrode and cathode gas diffusion electrode that are made of graphene pneumatic gel/stainless steel felt composite material.

LIU X, ZHANG Y, ZHANG X

Directly alcoholizing fuel cell film electrode, has anode diffusion layer, anode catalyst layer and cathode diffusion layer that are overlapped with each other, where anode and cathode diffusion layers are formed with graphene gel.

LIU X, ZHANG Y, ZHANG X, YUAN W

Catalyst used in the field of fuel cell technology, and comprises graphene airgel and binary platinum-cerium oxide as active component.

CHEN H, LIU X, ZHANG Y, ZHANG X

Preparing catalyst, useful in methanol fuel cell, comprises dispersing graphene and cerium oxide in ethanediol and isopropanol, then adding solution of chloroplatinic acid, then filtering, and loading platinum under the filtered product.

CHEN H, LIU X, ZHANG Y, ZHANG X