国家/地区 中国（2）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（2）
IPC
发明人 ZHANG C（3）
公开年 2022（2）
申请年 2021（3）
专利权人

Fabricating electrochemical device for producing ammonia by producing holey nitrogen-doped graphene from graphene oxide, and dispersing molybdenum atoms anchoring on holey nitrogen-doped graphene to form holey nitrogen-doped graphene.

TOUR J M, ZHANG C, WANG Z

Proton exchange membrane electrode useful for producing hydrogen by electrolyzing water, comprises anode catalytic layer, substrate layer, cathode catalytic layer and cathode transition layer and substrate layer comprises polydimethylsiloxane dispersed with modified Y-type molecular sieve.

LI W, GOU Y, CHEN W, WU H, YANG L, LI F, YU Y, LI Y, CHEN J, ZHANG C, ZHAO Y, CHEN D, GAO B, MAO C, HE Y

High-efficiency energy-saving heating system useful in electroplating industry, has solar photovoltaic assembly whose power supply output end connected to power supply input end of air energy water heater system for providing power supply.

ZHANG Y, ZHANG C