国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 C01B（3）
IPC C01B032/198（3）
发明人 SONG C（2） TANG Y（2） ZHAO L（2）
公开年 2019（3）
申请年 2019（3） 
专利权人 UNIV GUANGXI.（2）

Graphene oxide hair dye comprises graphene oxide-p-diphenylamine composite, organic dye, thickening agent, organic solvent, surfactant and metal chelate.

ZHAO L, SONG C, TANG Y

Preparation of graphene oxide for preparation of flexible wear-resistant pressure sensor, involves dissolving gelatin in solvent, removing impurities, filtering, volatilizing solvent, carbonizing fixed form gelatin matrix and cooling.

YOU A, ZHANG Q

Vaginal multi-contact electrode comprises graphene oxide-silver nanocomposite, spindle-shaped housing, two pressure sensing strips, tail, two contacts, and connecting line.

ZHAO L, SONG C, TANG Y, JIANG F, HE Y