国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4） H01（3）
IPC小类 C01B（4）
IPC C01B032/194（4）
发明人 LI Z（4）
公开年 2019（4）
申请年 2019（4） 
专利权人

Polyethylene glycol loaded graphene oxide/silver sulfadiazine composite material useful as antibacterial agent, comprises polyethylene glycol loaded graphene oxide and silver nanoparticle, and sulfadiazine nanoparticle on composite surface.

LI J, HAN F, LI Z, LV S, ZHANG J, HAN L

Repairing defects of graphene comprises subjecting composite fluid having reactive compound and supercritical fluid to impregnate graphene powder with in reactor containing graphene powder and separating fluid and powder, and adsorbing.

LI Z, TU P, CHEN C, HUANG Y, LI Z Y, TU P M, CHEN C J, HUANG Y W

Nickel-cobalt-redox graphene composite material used for e.g. supercapacitor electrode material, is prepared by adding functionalized graphene quantum dots to graphene oxide, adding nickel and cobalt ions to get precursor and heat-treating.

YANG Y, LI Z

Surface-modified carbon material used in e.g. sensor, comprises carbon material chosen from graphene, graphite, carbon film film-like pyrolytic carbon and comprising several chemical modification groups on at least portion of its surface.

KAZUKUNI T, YOSHITO T, TORU I, YUKI K, NICOLAS D F S W, EDWARD H B, ZHI L, TAHARA K, TOBE Y, ISHIKAWA T, KUBO Y, DE FEYTER S W N, HIRSCH B E, LI Z