国家/地区 中国（111） 世界知识产权组织（23） 美国（22） 日本（13） 韩国（11） 欧洲专利局（EPO）（9） 台湾（6） 巴西（4） 加拿大（3） 印度（3）
IPC部 C（127） B（48） H（17）
D（8） A（3） F（3）
G（3）
IPC大类 C01（127）
IPC小类 C01B（127）
IPC C01B032/184（127）
发明人 LI Y（7） TANG Y（7） ZHANG J（7）
ZHANG X（6） LI Z（5） LIU X（5）
WANG X（5） GE X（4） JANG B Z（4）
JIANG C（4） LIU Y（4） MA J（4）
YANG S（4） ZHAMU A（4） ZHANG P（4）
公开年 2018（23） 2022（22） 2017（21） 2021（18） 2019（17） 2020（8） 2016（6） 2014（4） 2015（4） 2023（3）
申请年 2019（18）  2017（17）  2018（17）  2021（17）  2022（17）  2016（15）  2020（12）  2015（7）  2014（6） 
专利权人 JINAN SHENGQ.（7） HANGZHOU FUX.（4） NANOTEK INST.（4） UNIV SOUTH C.（4）
UNIV QINGDAO.（3） UNIV SICHUAN（3） GUANGDONG MO.（2） HARBIN INST .（2）
JANG B Z（2） JINAN SHENGQ.（2） SHANXI ZHONG.（2） TUNGHSU OPTO.（2）
TUNGHSU TECH.（2） UNIV BEIJING.（2） UNIV EAST CH.（2） UNIV NORTH C.（2）
UNIV TONGJI（2） ZHAMU A（2）

Preparing highly oriented graphene aerogel used for heat management field comprises e.g. immersing porous polyurethane film in graphene oxide slurry, winding on block-shaped substrate for rolling treatment, drying, removing block-like substrate, and performing graphitization treatment.

HAO Z, YE Y, ZHU J, CAI J

Fluid system component used in fluid transport, fluid control, fluid operations has body containing multidimensional shape defined in orthogonal directions and layers stacked along one of directions.

MARYA M, ZOLFAGHARI A, KARUPPOOR S S

Preparing high elastic aqueous polyurethane/graphene hydrogel useful in water purification, pressure sensing, and air purification, comprises e.g. dispersing graphene oxide in deionized water, performing ultrasonication for dispersing in deionized water, and placing into specific mold.

YAN B, JIANG H

Graphene filler useful for composite heat-conducting material, comprises stacked graphene sheet; graphene filler is sheet-shaped.

HUANG Y, LI Z, DING K, WANG X, ZHAO X

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Preparing three-dimensional graphene/carbon nano tube/polydimethylsiloxane composite material with efficient sound absorption performance, involves ultrasonically treating graphene oxide solution and multi-walled carbon nanotubes, adding ascorbic acid and octadecyldecyl glucoside and freeze-drying.

YU S, SHI S, SHI Q, QIU J

Fiber array reinforced graphene thermal pad useful in preparing composite graphene thermal pad, fiber arranging device and coating device, comprises graphene layer and carbon fibers, graphite fibers, graphene fibers and carbon nanotube fibers.

YANG S, SHI Y, HU J, ZHANG P, GE X

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Preparing graphene foam block comprises e.g. arranging fiber array on substrate spreading fiber array flat on substrate along coating direction, coating graphene oxide slurry along laying direction, pulling up fiber array perpendicular to coating direction for drying treatment, and heat treating.

YANG S, HU J, ZHOU S, LI Z, SHI Y, GE X, ZHANG P