国家/地区 中国（65）
IPC部 C（65）
IPC大类 C01（65） D01（41） D06（22）
B82（10） C08（8） H01（8）
C09（7） B01（6） D04（5）
B05（3） B29（3） D21（3）
IPC小类 C01B（65）
IPC C01B032/184（65）
发明人 GAO C（5） ZHANG J（5） TANG Y（4）
XU Z（4） ZHANG X（4） JIANG C（3）
LIU Y（3） MA J（3） SHI J（3）
XU R（3） XU Y（3） ZHANG H（3）
ZHAO Y（3） CHEN D（2） DING J（2）
公开年 2022（12） 2021（11） 2020（10） 2017（9） 2018（8） 2015（6） 2016（4） 2019（2） 2023（2）
申请年 2021（13）  2017（9）  2022（9）  2018（8）  2020（8）  2015（7）  2019（5）  2014（3）  2016（3） 
专利权人 JINAN SHENGQ.（5） UNIV ZHEJIAN.（4） DONGGUAN LIA.（3） GREEN NANOTE.（2）
HANGZHOU GAO.（2） JINAN SHENGQ.（2） JINAN SHENGQ.（2） QI K Z（2）
UNIV HUNAN N.（2） ZENG T（2）

Preparing roll-to-roll automatic graphene/epoxy resin composite film involves irradiating polyimide paper with two energy different carbon dioxide lasers and irradiating upper and lower portions of polyimide paper with laser beam, and dipping graphene film in epoxy resin solution.

YANG L, JIANG C, SONG Y, LI N, ZHANG S, WANG Z

Preparing high-strength graphene material involves placing the graphene oxide macroscopic material in metal salt solution of immersion treatment, then stretching treatment to obtain graphene oxide hydrogel, where solvent of metal salt is polar solvent.

LI P, WANG Z, CAI G, XU Z

Preparing graphene heat dissipation composite material useful in automobile engine heat-dissipating, comprises e.g. taking carbon fiber bundles, pouring mixed liquid into forming container, arranging multi-level orientation and arrangement of carbon fiber bundles in mixed solution by device.

CHEN D

Graphene assembly fiber used for preparing functional fiber composite material and graphene fiber capacitor, is prepared by using graphene oxide aqueous solution as spinning solution, using amine compound aqueous solution as coagulation bath, spinning, and performing reduction treatment.

SONG Z, JI J, ZHANG J, XU T, GENG F

Method for preparing reduction-oxidation graphene conductive silk fabric of silk screen printing complex tissue structure, involves pouring graphene oxide slurry into end of silk screen printing plate, and printing graphene oxide composite slurry on silk fabric by using scraper.

XU J, LI J, CHEN K

Preparing graphene aerogel fiber used in graphene heat insulating material comprises adding flake graphite powder, adding pre-oxidized graphite powder, potassium permanganate, hydrogen peroxide, dilute hydrochloric acid, mixing, adding L-ascorbic acid, reducing and drying.

ZHANG W, YUAN K, LI M, WANG Y, CHEN Y, ZHANG L, CHEN L

Preparing graphene/molybdenum disulfide composite fiber fabric comprises graphene oxide gel solution obtained by concentrating graphene oxide aqueous solution, introducing alkaline regulator A to graphene oxide gel solution, placing dry graphene oxide fiber non-woven fabric in beaker, and heating.

XU X, HUANG S, KE K, WU J, REN N, GUAN T, LIU X, CHENG Z, BAO N

Preparation of crystallinity carbon fiber involves adding two-dimensional sheet crystal in one-dimensional linear polymer solution, performing wet spinning, and heating composite precursor obtained by spinning and high temperature processing.

LIU Y, XU Z, MING X, GAO C

Preparing polypropylene hydrocarbon/reduced graphene oxide coaxially clad highly conductive fiber comprises e.g. exfoliating graphene oxide in high-pressure homogenizer, dispersing in water and soaking modified non-woven polypropylene fabrics in graphene oxide aqueous solution.

CHEN Z, HE D

Simple carbon material magnetization method used in military application, involves using metallocene as magnetic agent, uniformly mixing with carbon material needed to be processed, putting into quartz tank, sealing, and canning sealed quartz into electric furnace.

ZHAO Y, MA C