国家/地区 中国（20）
IPC部 C（20） B（7） H（6）
IPC大类 C01（20）
IPC小类 C01B（20）
IPC C01B032/19（20）
发明人 JANG B Z（3） ZHAMU A（3） HASEGAWA S（2）
HASEGAWA SHOJI（2） KAMIYA N（2） KAMIYA NAGISA（2）
LI X（2） LI Y（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2） WANG Y（2）
ZHANG L（2）
公开年 2017（5） 2021（4） 2015（3） 2018（3） 2020（2）
申请年 2015（5）  2018（4）  2021（3）  2017（2）  2019（2）  2022（2） 
专利权人 JANG B Z（3） NANOTEK INST.（3） ZHAMU A（3） GRAPHENE PLA.（2）
GRAPHENE PLA.（2）

Method for preparing ceramic matrix composite material, involves reacting ceramic precursor solution with porous carbon-carbon matrix by dipping cracking method to obtain interface modified ceramic-based composite material.

SUN T, YU X, LIU W, SUN Y, HAO N, JING G, YANG T, YANG L

Preparing core-shell type nano ceramic powder based on graphene coating used for modifying ceramic composite material, involves mixing polyamino cationic perylene bisimide graphene dispersant with deionized water, adding modified nano ceramic powder suspension into graphene dispersion, and stirring.

LI Y, XIE Y, FENG Z, XIN H, HU Y

Macroscopic preparation of functional two-dimensional material aerogel composite microsphere comprises e.g. preparing a two-dimensional material, dispersing the two-dimensional material in water, loading the stable dispersion liquid into the spray system, freezing and lyophilizing in a freeze dryer.

FEI G, WANG Z, GUO Q, OUYANG H, CAI Y, XIA H

Preparing graphene-doped magnesium diboride bulk material by mixing melamine or carbon nitride with magnesium powder, vacuuming, ball milling, passing argon gas, pumping it until impurity gas is removed, heating, mixing and grinding with magnesium powder and boron powder, pressing and sintering.

TANG J

Graphene additive preparation device for cement materials, comprises weighing hopper, feeding pump, stirring tank, screw pump, and circulation box, where weighing hopper is connected with feeding pump connected with stirring tank.

PAN D, GUO H, ZHANG L, WANG F

Preparing oriented graphene composite macroscopic body comprises e.g. mixing graphene oxide dispersion with low-dimensional nanomaterial dispersion, then heating and thawing, and reducing hydrogel.

LI Y, CHENG Y, HE X, DU S

Preparing microwave-expanded graphene material used in concrete materials, by adding graphite, sodium nitrate and potassium permanganate to reaction vessel, dripping concentrated sulfuric acid, filtering and expanding graphene precursor.

ZHONG Y, CHEN W, ZHANG L, WANG Y, WU Y, LAO L

Full-carbon thermally conductive composite material is prepared by uniformly dispersing expanded graphite and N-methylpyrrolidone to obtain graphene dispersion.

FENG Y, GAO L, FENG W, ZHANG F, LV F

Preparing flexible graphene thermally conductive film, by placing impregnated bacterial cellulose film under pressing device, pressing, centrifuging, and removing supernatant liquid.

FENG D

Producing high-performance graphene concrete involves first mixing graphite and water, and subjecting the obtained mixture to aqueous phase stripping treatment, mixing obtained product with an air entraining agent, cement.

XU H, LIU F, WEN T, WANG J, GUO Y, JIN L, XU G, LI J