国家/地区 中国（4）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 XIONG Y（4）
公开年 2019（4）
申请年 2019（3） 
专利权人

Van der Waals hetero-junction based photoelectric detector for use in e.g. optical communication field, has optical fiber end surface metal electrodes connected with graphene film at two ends of van der Waals heterojunction structure.

XU F, XIONG Y, CHEN J

Biomass graphene used for treating wastewater containing methylene blue or rhodamine B, is prepared by adding nickel chloride aqueous solution to cellulose, performing thermal cracking reaction, adding hydrochloric acid and vacuum drying.

XIONG Y, YANG K, LI X, SHAN W, WANG Y, LOU Z

Rubber spring compound comprises modified nitrile rubber, butadiene rubber, anti-aging agent, protective wax, carbon black, graphene, basalt, aluminum hydroxide, bentonite, plasticizer, aromatic oil, dispersant, promoter and zinc oxide.

SONG P, WANG Z, LI Y, ZHANG Y, XU X, WANG K, XIONG Y

Flexible counter electrode for dye-sensitized solar battery, has polymer layer provided with lower part, and carbon material layer provided with four carbon material of carbon nanotube, graphite, conductive carbon black and graphene.

XIONG Y, ZHANG S, FU Z, LI D, JIN J