国家/地区 中国（169）
IPC部 C（169）
IPC大类 C01（169） B01（18） B82（16）
C09（16） H01（15） C08（12）
H05（10） C25（9） G01（9）
B02（3） B05（3） B22（3）
A01（2） B08（2） C02（2）
IPC小类 C01B（169）
IPC C01B032/19（169）
发明人 WANG J（13） ZHANG J（11） ZHANG Y（11）
BAI W（8） WANG Y（8） CHEN W（7）
LI J（7） LIU J（7） LIU Z（7）
ZHANG F（7） LU Y（6） WANG W（6）
WANG X（6） XU Y（6） CAO X（5）
公开年 2022（110） 2023（59）
申请年 2022（169）
专利权人 CHINA ALUMIN.（8） SHANGHAI NAT.（5） UNIV SOUTHWE.（4） UNIV XIAN JI.（4）
SINOSTEEL NA.（3） UNIV GUANGXI.（3） UNIV SHANGHA.（3） HANGZHOU GAO.（2）
INST COAL CH.（2） SHANGHAI LEV.（2） SHENZHEN CAI.（2） SHENZHEN GUO.（2）
SUZHOU SUNMU.（2） UNIV ANHUI（2） UNIV CHANGCH.（2） UNIV JINAN（2）
UNIV KUNMING.（2） UNIV LANZHOU.（2） UNIV SHAANXI.（2） UNIV SOOCHOW（2）

Circulating mechanical graphene mechanism, has material returning pipe fixedly connected with right side of box body top part, and feeding tank whose right side is connected with material taking tank.

YU H

Preparing graphene heat-conducting silicone grease comprises e.g. adding graphite into ultrapure water, stirring, using mechanical stripping process to obtain graphene slurry, filtering to get filter cake, adding transfer solvent, stirring, and utilizing transfer solvent to wash graphene slurry.

MA Y, LI Y, FENG J, LI X, LIU H

Method for bonding and opening and peeling off graphene, involves making pair of bonding plates to move toward and away from each other, to repeat bonding and opening and closing operations, to realize peeling of graphene and obtaining grapheme.

LIU J, ZHANG Y, CAO X, BAI W

Laminated structure composite of graphene with low defect concentration useful as cathode material of alkali metal ion battery, comprises low-defect concentration graphene active substance i.e. iron(II,III) trichloride compound.

WU L, ZHENG L

Preparing small sheet diameter graphene useful in polyethylene terephthalate composite material, comprises mixing graphite, water, glass microsphere, pyrene methanol and methanol for sand grinding, and settling graphene and glass microsphere mixed suspension, spraying and drying graphene solution.

LI Z, MEI Y, MA Y

Graphene stripping system for processing mixed material of graphite material and viscous liquid, has pipeline arranged between mixer and stripping device and used to feed mixture material in mixer into stripping device.

MA H, KOU F, CAO X, BAI W

Graphene peeling device for use in graphene production system for processing mixed graphite material used in e.g. scientific facility, has vibration generator fixed in containing barrel, where vibration generator is used for making first bonding plate and second bonding plate vibrate.

ZHANG Y, MA H, BAI W

Preparing manganese-based catalyst of ORR reaction of alkaline condition, comprises dispersing graphene oxide (GO) uniformly in aqueous solution of ethylene glycol, adding aqueous solution of dicyandiamide (DCDA) and adjusting pH of resulting mixed solution to be alkaline.

SUN C, XU M

Activation method before metallization of thick copper printed circuit board hole involves preparing graphene liquid and graphene oxide liquid, mixing to obtain graphene copper plating pre-activation liquid without dispersant, and injecting activating solution.

BAI J, XIE D, FANG B, WANG J

Graphene non-woven heating material prepared by e.g. uniformly mixing graphene oxide powder and glass powder, and then heating, high speed centrifuging and cooling into wire, winding into velvet shape, and performing reduction treatment of hydrazine hydrate.

HE Y, LI L, HAN K