国家/地区 中国（20）
IPC部 C（20）
IPC大类 C04（20） C01（3） B60（2）
H05（2）
IPC小类 C04B（20）
IPC C04B035/52（20）
发明人 WANG Y（8） XIA Y（8） YANG Y（3）
CHEN L（2） LI Y（2） WU J（2）
公开年 2018（18） 2019（2）
申请年 2018（20）
专利权人 SUZHOU NIUMA.（6） DATONG XINCH.（3） SUZHOU NIUMA.（2）

Graphite mold with hard wear-resistant layer useful for three-dimensional glass hot bending comprises graphite substrate, and graphene/copper composite coating coated on graphite substrate.

YANG Y, ZHANG F, LI F, XIA L

Polyimide film for forming graphite sheet for electronic device, is derived from precursor composition comprising polyamic acid, and comprises inorganic filler having sublimation property, and graphene-containing spherical polyimide filler.

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

Graphene heat dissipation mechanism for frequency conversion main board comprises main board with upper and lower grooves, artificial graphite film, radiating assembly, inserting bar, and buffer cavity filled with graphene oxide powder.

CHEN L, YANG Y

Preparing graphene/graphene nano belt hybrid film comprises uniformly mixing graphene oxide dispersion and graphene oxide nano belt dispersion, freeze-drying, reducing, performing hot press sintering, stopping heating and removing.

WANG S, LI Y, PENG Q, HE X

Preparing highly thermally conductive aluminum nitride powder comprises mixing alumina and graphene to obtain mixed powder, subjecting mixed powder to nitriding reaction, cooling and removing oxygen by introducing the reducing gas.

QU X

Pure carbon slider for subway, comprises asphalt coke, calcined petroleum coke, silicon carbide, binder, aluminum oxide, titanium dioxide, stabilizer and electroplated graphene, and carbon slider has good physical performance index.

JI Y

Graphene oxide containing high thermal conductive graphite alkenyl composite film contains solid raw material including stabilizing agent, surfactant and reinforcing agent, and which has predetermined thickness.

LI J, CHEN X, LI Y

Preparation of wearable graphene composite material by grinding graphite, carbon black and glass microbead, sieving, drying, heating with polyphenylene sulfide, epoxy resin, 1,6-hexamethylene diisocyanate and zinc oxide, and stirring.

WANG Y, XIA Y

Preparation of low temperature resistant graphene composite material includes weighing graphite, sodium polyacrylate, nylon and nano titanium dioxide, grinding, sieving, drying, mixing, heating, extruding, solidifying, cooling and curing.

WANG Y, XIA Y

Preparation of wear-resistant graphene material includes weighing graphite, isopropyl alcohol and titanium dioxide, grinding, sieving, drying, mixing, heating, performing melt plasticization, calcining, cooling and standing.

WANG Y, XIA Y