国家/地区 中国（19）
IPC部 C（19）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C01B032/194（6） C04B035/622（5） C01B032/184（4）
C04B014/02（4） C04B035/524（4） C08K003/04（4）
C01B032/198（3） C01B032/205（3） C08J005/18（3）
B82Y030/00（2） C01B032/168（2） C01B032/186（2）
C01B032/19（2） C04B020/02（2） C04B022/02（2）
发明人 CHEN W（2） FU L（2） LAO L（2）
LI S（2） LIANG D（2） WANG Y（2）
WU Y（2） ZHANG L（2） ZHONG Y（2）
ZHU Y（2）
公开年 2019（9） 2020（8） 2021（2）
申请年 2019（19）
专利权人 CR CEMENT TE.（2） FEIDA PREFAB.（2）

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Graphite sheet useful for electronic device, has thermal conductivity in plane direction, and thermal conductivity in thickness direction.

KIM K S, WON D Y, CHOI J Y, CUI Z, YUAN D, JIN J

Preparing molybdenum disilicide-three-dimensional graphene complex material useful in wave absorbing material or stealth material comprises preparing graphene oxide aqueous solution, three-dimensional graphene hydrogel and drying.

LIU R, ZHAO Z, LI Y, PING Y, FU L, SHANG Y

Preparation of graphene-encapsulated carbon nanotube and metal-organic framework three-dimensional composite electrode material by encapsulating carbon nanotubes and metal-organic framework in graphene foam by self-assembly method.

LIU Z, HE Y, WEI Q, WANG X, XU J, LI H

Nano-mass concrete anti-crack agent comprises graphene oxide, nano zinc oxide, nano magnesium oxide, dispersant, and deionized water.

LUO Y, SHI Y, LI Q

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

Preparing sulfonated graphene-based composite film used in e.g. sensor, involves dissolving and dispersing aqueous polymer containing hydroxyl and/or amino group and sulfonated graphene in water, coating slurry, carbonizing and graphitizing.

LI Z, JIANG Y, LI W

Preparing thermally-expandable graphene material used in cement, by dripping concentrated sulfuric acid to graphite, sodium nitrate and potassium permanganate, filtering, vacuum-drying, introducing argon gas, heating, expanding and pulling.

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

Three-dimensional porous graphene skeleton-single-wall carbon nanotube flexible composite material useful as flexible electronic materials, prepared by taking methane and preparing template using single wall carbon nanotube and nano-copper.

YU M, WU X, LIU J, LI S, XUE X, YANG H

Preparing graphene aerated concrete additive comprises e.g. emulsifying graphene-based substance in water to obtain emulsion, carrying out secondary dispersion of emulsion and heating stirred emulsion.

LIANG D