国家/地区 中国（18）
IPC部 B（18）
IPC大类 B01（18） C09（18） C01（9）
H01（7） B82（4） C02（3）
C08（3） C23（2）
IPC小类 B01J（18）
IPC C09K005/14（18）
发明人 JANG B Z（2） ZHAMU A（2）
公开年 2017（5） 2022（4） 2020（3） 2014（2） 2021（2）
申请年 2022（4）  2020（3）  2021（3）  2013（2）  2015（2）  2016（2） 
专利权人 NANOTEK INST.（2）

Preparing graphene nanofluids by microwave-coupled ultrasonic one-step method comprises immersing graphene precursor in solvent, pre-mixing, placing mixture in microwave reactor with ultrasonic function, carrying out microwave heating liquid phase exfoliation and adjusting appropriate pH.

QI G, GUO S, CHENG S

Preparing copper/ graphene composite material for e.g. power transmission comprises carrying out one-time hydrothermal method, adding copper salt and reducing agent into beaker , transferring solution into constant temperature water bath, performing suction filtration, washing, and vacuum drying.

MA J, DU W, PANG J, ZHANG L

Preparing thermally conductive insulating graphene-boron nitride material comprises exfoliating hexagonal boron nitride by ultrasonic treatment and high-temperature hydrothermal treatment, and placing in dimethylformamide solution.

LU S, DONG C, LI T, GU C, XIA Y, PANG X

Preparing ultra-hydrophilic graphene for super-hydrophilic sea water gel, involves orderly adding the organic amine solution and the reducing agent into the graphene dispersion liquid, ultrasonically stirring uniformly to obtain the mixed oxide dispersion graphene and adding hydrophilic polymer.

YU W, XI S, WANG L

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Aerogel composite material comprises three-dimensional network structure skeleton formed by cross-linking silica sol, silver nanoparticles and graphene nanosheet dispersed in framework.

FU P, XIAO J, DAI M, GONG J

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Microcapsule composite heat storage material prepared by e.g. preparing raw materials of paraffin, titanium dioxide, and graphene oxide, dispersing graphene oxide in formamide solution and filtering.

JI W, CHENG X, HU X, WU Z

High heat conducting complex gel comprises gel base material, heat conducting filler, and coupling agent formed under action of catalyst, and surface of graphitized diamond particles grown with layered graphene.

QIN W, HUANG F, YUE W, CHEN H, WANG C

Preparing cage polysilsesquioxane-graphene modified high thermal conductivity polystyrene, comprises e.g. placing graphene oxide powder in constant temperature chamber filled with helium and nitrogen, and reacting.

LIU Y