国家/地区 中国（3）
IPC部 H（3） C（2）
IPC大类 H01（3） C01（2）
IPC小类 H01M（3） C01B（2）
IPC H01M004/36（2） H01M010/054（2）
发明人 XU G（2）
公开年 2022（3）
申请年 2022（3） 
专利权人 UNIV MACAU（3）

Preparing nitrogen-doped carbon nanomaterial useful in metal-sulfur battery anode and functional diaphragm, comprises carbonizing polyterephthalaldehyde melamine/graphene oxide composite material under inert environment.

JIANG Q, XU H, XU G

Use of graphene quantum dots as electrolyte additive of zinc ion battery, where surface of graphene quantum dot has electronegative group containing nitrogen, sulfur and oxygen, and prepared by reacting hydroxy acid and nitrogen-sulfur source under polycondensation reaction in hydrothermal process.

LIU H, TANG Y, GE M, LI H, WANG K, XU Z, CHEN S

Zinc phosphide material useful in preparing potassium ion battery cathode material comprises zinc phosphide doped with amorphous zinc phosphate and prepared by ball milling mixture of metal zinc, zinc oxide and phosphorus.

JI S, XU G