国家/地区 中国（125） 美国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 C（126）
IPC大类 C08（126） C09（15） H01（10）
C01（7） B29（6） B32（6）
A61（4） B01（4） D06（3）
B82（2） C22（2） C23（2）
E01（2） F16（2）
IPC小类 C08K（126）
IPC C08K003/04（126）
发明人 LIU H（126）
公开年 2023（20） 2021（19） 2018（16） 2020（14） 2022（12） 2017（11） 2016（9） 2019（8） 2015（6） 2014（5） 2012（4）
申请年 2022（23）  2020（20）  2021（16）  2016（12）  2018（12）  2019（12）  2017（11）  2015（7）  2012（5）  2011（3）  2013（2）  2023（2） 
专利权人 LIU H（5） UNIV HENAN S.（5） UNIV BEIJING.（4） UNIV GUILIN .（4）
BEIJING GRAP.（3） QINGDAO DETO.（3） SHANDONG OUB.（3） UNIV SHANGHA.（3）
UNIV TIANJIN.（3） WUHU EVERSHI.（3） ZHONGXI NING.（3） POSCO（2）
SHANDONG OBO.（2） STATE GRID C.（2） UNIV HEBEI（2） UNIV LANZHOU（2）
UNIV LANZHOU.（2） UNIV NANJING.（2） UNIV PEKING（2） UNIV QILU TE.（2）

Preparing graphene heat-conducting silicone grease comprises e.g. adding graphite into ultrapure water, stirring, using mechanical stripping process to obtain graphene slurry, filtering to get filter cake, adding transfer solvent, stirring, and utilizing transfer solvent to wash graphene slurry.

MA Y, LI Y, FENG J, LI X, LIU H

Bismaleimide resin composite material useful for carbon fiber prepreg, comprises o-diallyl bisphenol A, bismaleimide resin, accelerator, and graphene.

CHEN L, LIU H, JIAO L, LV X

Epoxy cross-linked nylon elastomer foaming material useful for e.g. automobile, aerospace, sports device, cold chain transportation, electronic appliance and foaming middle sole of shoes, comprises nylon elastomers, foaming agent, nucleating agent, epoxy crosslinking agent and auxiliary agent.

DENG J, LIU H, LI S, PAN K

Cable shielding material useful in super-high voltage cable material, comprises base resin, conductive carbon black, graphene-nano silver composite material and crosslinking agent.

WANG W, CHANG X, WANG Y, YANG K, LIU J, LIU H, QI X

Preparing amino and pyrenyl group-modified alginic acid derivative useful in e.g. formaldehyde absorption, comprises e.g. acidifying sodium alginate, adding N,N'-dicyclohexylcarbodiimide, 4-dimethylaminopyridine, deionized water and ethylenediamine, freeze-drying, and adding 1-pyrenebutyric acid.

XIA Y, WANG X, LIU H, GONG X, LIU J

Preparing flame-retardant polyethylene terephthalate composite material for polyester flame-retardant material by preparing metal-organic framework loaded reduced graphene oxide loaded 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, mixing with polyethylene terephthalate and melt-extruding.

BAI L, LIU H, DING B

Preparing nano conductive polymer used for energy storage and photoelectric conversion, by freezing initiator solution into ice body, subjecting template material to hydrophilic treatment, dispersing conductive polymer monomer in acidic solution and carrying out polymerization.

YUAN L, HAN J, CHEN Z, LIU H

Preparing graphene-loaded white carbon black composite material by dissolving sodium silicate, dispersing graphene oxide in water, combining, dispersing, adding to ammonium bicarbonate solution, stirring, adding reducing agent, filtering, washing, drying and performing high-temperature treatment.

CAO J, LIU H

Preparing nanocellulose/graphene/epoxy resin composite material, comprises e.g. dispersing graphene into aqueous solution of nanocellulose nanocrystals, performing high-speed shear dispersion, adding nanocellulose fiber slurry into it, dispersing, drying, infiltrating it, and curing.

YAO J, LIU H, ZHOU L, WANG F

Preparing a high-performance thermal interface material by using mold to squeeze three-dimensional porous metal, heating, performing catalytic growth of graphene on the surface of a porous metal substrate and using vacuum impregnation process to fill polymer substrate in the porous graphene pores.

CHENG H, LIU H, MA C, REN W