国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25B（2）
IPC C25B001/04（2）
发明人 CAO L（2）
公开年
申请年
专利权人 UNIV SHAANXI SCI TECHNOLOGY（2）

Preparing high activity and high stability graphene-supported hydrogen tungsten bronze electrocatalytic material useful in producing hydrogen by electrolyzing water, comprises e.g. obtaining graphene oxide powder via freeze-drying, dispersing in deionized water, freeze-drying and annealing.

CAO L, HUANG J, KONG L, XU Z, ZHANG S, YANG P, CAO Y, YANG J

Preparing vanadium carbide/graphene nanosheet composite material involves preparing precursor mixture comprising graphene nanosheets, carbon source, ammonium metavanadate, and deionized water, performing hydrothermal reaction.

CAO L, ZHANG N, FENG L, HUANG J, LIU Q, HE J, YANG D, ZHAO Y