国家/地区 中国（99） 世界知识产权组织（8） 美国（7） 韩国（5）
IPC部 C（115） B（41） H（40）
G（13） D（5） A（3）
F（2）
IPC大类 C01（115） H01（34） B82（18）
B01（14） C08（10） G01（10）
B22（7） C09（7） C23（6）
C25（6） H05（6） B32（3）
C07（3） D01（3） A61（2）
IPC小类 C01B（115）
IPC C01B032/194（115）
发明人 LI Y（6） WANG X（6） LI J（5）
LIU Y（5） WANG J（5） GUO S（4）
LI H（4） LI L（4） LI X（4）
LIU H（4） ZHANG X（4） GUO Y（3）
LI T（3） LI W（3） LI Z（3）
公开年 2023（115）
申请年 2022（115）
专利权人 UNIV FUDAN（3） UNIV SHAANXI.（3） UNIV SHANDON.（3） CHINA ALUMIN.（2）
GUANGDONG MO.（2） GUANGDONG YI.（2） HUAYU NEW EN.（2） HUNAN JINYAN.（2）
JIANGSU YANG.（2） SHANGHAI NAT.（2） UNIV CHINA P.（2） UNIV NORTHWE.（2）
UNIV XIAN JI.（2） UNIV ZHEJIAN.（2）

Pre-processing clamp graphene coiled material comprises inner reel, and upper shell and lower shell sleeved on outer side of inner reel.

WANG S, LI H, HU Y, ZHANG H

Functionalized graphene structure used in nanocomposite, comprises graphene substrate having surfaces, polymer layer comprising polymers having linear or branched chain architecture.

INDUCHOODAN G

Producing closed-shell thermally reduced graphene oxide useful as material for soundproofing and buoys, comprises e.g. acid treating graphite, heat-treating graphene oxide, and coating thermally reduced graphene oxide with coating agent.

CHOI J Y

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

Evaluating number of graphene layers comprises e.g. coating graphene mixed slurry on copper foil, drying, preparing button battery with dried copper foil as electrode sheet of current collector, and estimating number of graphene layers of graphene powder according to charge-discharge curve.

LIU Y, WANG B, SUN L, ZHOU L, SHI X, WANG X, LI B

Preparing highly oriented graphene aerogel used for heat management field comprises e.g. immersing porous polyurethane film in graphene oxide slurry, winding on block-shaped substrate for rolling treatment, drying, removing block-like substrate, and performing graphitization treatment.

HAO Z, YE Y, ZHU J, CAI J

Metal nanoparticle loaded graphene aerogel high-elastic composite material useful in zinc-air battery, comprises reducing oxidized graphene gel and metal nano particles.

ZHAO D, GUO S, XU L, QI Y, HE Z

Graphene flexible pressure sensor with bionic micro-nano structure, has graphene ends of conductive aggregate conductive film are respectively adhered with soft copper-clad organic polymer material film.

YAO B, WANG K, ZENG J, TANG T, LUO Y, LU G, LI H, HAN C, WU W

Preparation of lithium-iron phosphate battery positive electrode slurry involves mixing carbon-coated graphene-based lithium-iron phosphate, conductive carbon black, polyvinylidene fluoride binder and trifluoromethyl hyperbranched binder.

LIANG X, WANG Z, WANG X, WU Y, SHENG Y, GUO Z, ZHU F, MA L, LI H

Lithiation-induced porous palladium/nitrogen-doped graphene aerogel composite for highly reversible hydrogen storage, comprises nitrogen-doped porous carbonaceous structure and porous metal nanoparticle having pores.

KIM D W, CHOI J H, PARK M G, KANG J K, PARK M K