国家/地区 中国（2）
IPC部 B（2） H（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B82Y030/00（2） H01M004/90（2）
发明人
公开年
申请年
专利权人 UNIV QINGDAO SCI TECHNOLOGY（2）

Nanocomposite material prepared by supporting silver-ferrite heterogeneous nanoparticles to graphene, then dispersing in organic solvent, adding graphene, ultrasonic dispersing, stirring and magnetic separating, washing and refluxing.

DONG L, CHEN Y, LIU S, DONG H, YU L, PANG B, ZHANG Q, YU J, FENG B

Nitrogen-doped graphene/cobalt iron-based hydrotalcite bifunctional oxygen catalyst for e.g. oxygen reduction of fuel cells, is prepared by forming oxidized graphene/cobalt-iron hydrotalcite complex and doping carbon nitride nanoplate.

ZHAN T, TAN Z, ZHANG Y