国家/地区 中国（14）
IPC部 C（14） H（14） B（7）
G（4） D（2）
IPC大类 C08（14）
IPC小类 C08K（14）
IPC C08K003/04（14）
发明人 CHI S（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JI S Y（2） KAMIYA N（2） KAMIYA NAGISA（2）
KIM S（2） KIM S H（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2015（4） 2021（3） 2018（2）
申请年 2014（3）  2019（3）  2015（2）  2017（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） SAMSUNG ELEC.（2）

Preparation of graphene insulating and thermally conductive sheet for electric vehicle power supply, involves e.g. coating surface material on surface of middle layer, and hot pressing to form surface layer of thermal conductive sheet.

JIA T, HONG W, ZHOU R, XI X, YANG F, LI M

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

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

Manufacture of substrate for device for shielding electromagnetic radiation, involves providing polymer material and/or precursor comprising conductive filler, and subjecting polymer material and/or precursor to shaping with material bond.

SCHROIFF V, SUTTER M, HAUER M, GRUNE E

Photosensitive polyimide resin composition comprises photosensitive polyimide derivative, photoinitiator, free radical polymeric compound, solvent, alumina, graphene, inorganic clay, silicon oxide and zinc oxide.

HUANG T, ZHUANG C, SHI Y, XIE K, HUANG T C, CHUANG C C, SHIH Y C, HSIEH K H

Graphene/epoxy composite wave-absorbing material used in graphene/epoxy composite coating, comprises epoxy resin and radial graphene clusters that are dispersed in epoxy resin.

LIU L, GAO L, LI Q, LI W, GUO Y, ZHANG H

Flexible, low shrinkage, conductive formulation for coating substrate of articles and filling gaps in electronic packages comprises sinterable, conductive metal particles, graphene, diluent, and polymer resin.

HONG X, SANCHEZ J G, CAO X, ZHUO Q

Preparation of graphene modified polyimide composite film used in flexible circuit board, involves coating graphene-modified polyimide composite layer on surface of polyimide film.

MIN Y, WENG L, LIU Y, QI F, HE T

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y