国家/地区 中国（24） 巴西（3） 世界知识产权组织（3） 韩国（2）
IPC部 C（30）
IPC大类 C01（30）
IPC小类 C01B（30）
IPC C01B032/198（30）
发明人 ZHANG Y（4） LIU X（3） ZHANG H（3）
CAO J（2） HUANG R（2） JIANG Y（2）
SONG Y（2） WANG L（2） WANG M（2）
ZHANG J（2） ZHANG L（2） ZHOU L（2）
公开年 2018（30）
申请年 2018（17）  2017（11） 
专利权人 SICHUAN LIZH.（3） CHANGZHOU HE.（2） NANTONG JIUY.（2）

Graphene oxide aerogel useful for e.g. preparing elements with compressive resilience comprises e.g. graphene sheet graphite oxide, oxidized graphene sheet surrounding gaps and double electrically chitin nanofiber graphene oxide layer.

ZHANG J, PANG K, DUAN Y, LIU X

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

Magnetic roll encapsulating material comprises graphene oxide, polyurethane, conductive agent, zinc oxide, accelerator, additives, anti-aging agents, ethanol, zinc powder, triphenyl phosphate, tricresyl phosphate, kaolin.

PEI Y, WU M, HUANG J

Preparation of composite film involves ultrasonically dispersing graphene oxide dispersion liquid in nano-rice hull fiber dispersion liquid, enzymatically hydrolyzing gelatin dispersion liquid, adding terephthalaldehyde and heating.

LEI G, XU Y, WU Q

Macro-preparation device for carboxy functionalized graphene, has high shear emulsifier and ultrasonic disperser that are simultaneously provided in first dispersion tank, second dispersion tank, and third dispersion tank.

JIANG Y, LUO Z, MA H, LIANG Y, HUANG R, CAO J, ZHOU L, WAN Y, SONG Y, YU L, LIU X

Electroconductive particles used for conductive resin, are obtained by coating surface of polymer particles with graphene in preset average coverage ratio.

TAMAKI E, YANG H X

Polyether amine-modified graphene oxide comprises graphene sheet layer and polyether amine graft chain.

LU H, RUAN Y, ZHANG J

Preparing graphene/styrene-butyl acrylate dielectric composite material based on miniemulsion polymerization comprises e.g. pouring graphite powder, concentrated sulfuric acid and phosphoric acid slowly into reaction vessel, and reacting.

JIANG X, GUO W, YOU F, YAO C, YAO J