国家/地区 中国（8）
IPC部 C（8） B（2） H（2）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C08K003/04（7） C08K009/02（5） C01B032/198（4）
C08K009/04（3） C01B032/184（2）
发明人 ZHANG Y（8）
公开年 2018（8）
申请年 2018（6）  2017（2） 
专利权人 SICHUAN LIZH.（3）

Preparing modified graphene oxide material for polyolefin material, involves adding graphite powder to mixed acid solution, stirring and mixing to obtain first suspension, placing first suspension in parallel electric field.

ZHANG H, ZHANG Y

Preparation of modified graphene oxide material useful for modification of poly(methyl methacrylate) material, involves weighing graphite powder, potassium permanganate powder and hydrogen peroxide solution and centrifugally separating.

ZHANG H, ZHANG Y

Preparation of modified graphene oxide material useful for modification of polycarbonate material, involves weighing graphite powder, mixed acid solution, potassium permanganate powder and hydrochloric acid solution and separating.

ZHANG H, ZHANG Y

Preparing high performance polyvinyl alcohol/graphene composite film involves obtaining graphene oxide dispersion and polyvinyl acetate/graphene oxide solution, which is obtained by in-situ polymerization under nitrogen protection.

KOU S, DING K, XU L, ZHANG Y, LU R

Preparation of graphene oxide grafted polyvinylidene fluoride by adding graphene oxide in solvent, ultrasonically dispersing ice water bath, under stirring condition, and adding carboxyl xanthate, catalyst and water reducing agent.

XU L, ZHANG L, ZHANG S, ZONG C, ZHANG Y, DI C, ZHU Z

Preparation of graphene-based aerogel used for electrocatalytic treatment of water containing heavy metal and organic matter by taking PTFE liner, adding graphene oxide dispersion liquid, and adding fresh pyrrole monomer.

ZHANG Y, ZHANG D, WU P, LAI Y

Preparing graphene modified material involves dispersing graphite in a water mixture of tetrahydrofuran, adding perchloric acid and lithium hyponitrite to obtained mixture, carrying out ultrasonic treatment, subjecting to separation.

HU M, ZHANG Y

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z