国家/地区 中国（14） 韩国（3） 美国（2）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B032/194（17）
发明人 GUO Y（2） LIU Y（2） SHEN J（2）
ZHANG H（2）
公开年 2020（8） 2021（7） 2022（2）
申请年 2020（17）
专利权人

Preparing monodisperse manganese oxide/reduced graphene oxide composite material for electromagnetic wave absorption, comprises adding normal hexane to liquid after reaction, ultrasonically dispersing, and using ethanol to centrifuge and wash.

LIU J, WANG S, PAN K

Collection of graphene aggregates used in manufacture of paste, involves classifying graphene into collection of graphene covered with n-butanol of multiple sizes, filling parallel plate electrode with n-butanol, producing graphene aggregate, and classifying into collection of covered graphene.

KOBAYASHI H

Manufacture of heat dissipation film using graphene oxide, involves forming plate-shaped graphene oxide particles, and vacuum filtering plate-shaped graphene oxide particles and stacking in transverse direction.

CHUNG Y S, HAN Y J, LIM H, KIM M H, LEE G

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Preparing graphene-filler composite thermally conductive material involves generating a graphite intercalation compound (GIC) by performing an electrochemical reaction on a graphite sheet, preparing a first dispersion solution.

KYOUNGJEONGBAE, CHOI S, HWAN B J

Preparing a graphene thermal conductive film comprises e.g. soaking graphite paper in acidic intercalation solution for intercalation treatment to obtain intercalated graphite paper and soaking in acidic solution for oxidation treatment.

GUO Y, ZHANG H, LIU Y, LIU Z

Energy vehicle air outlet comprises air outlet shell, heating module, clamping plate and fan.

LIANG Y, LIANG J

Preparing self-annealing graphene self-supporting high temperature electric heating film by dispersing electrochemically exfoliated graphene containing functional groups on surface, heating, adding electrode and energizing.

BAI Y, CHEN Q

Preparing copper sulfide/graphene nanocomposite comprises modifying surface of graphene in presence of cetyltrimethylammonium bromide and water, adding copper precursor into obtained graphene dispersion, reacting and separating.

XIE Y, DONG H, XIONG W