国家/地区 中国（14） 韩国（2） 世界知识产权组织（2）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B032/168（17）
发明人 FENG W（2） FENG Y（2） GAO L（2）
LV F（2） ZHANG F（2）
公开年 2018（12） 2019（3） 2020（2）
申请年 2018（17）
专利权人 UNIV KUNMING.（2） UNIV TIANJIN（2）

Preparing graphene-carbon nanotube composite material by stripping carbon nanotubes and placing multi-walled carbon nanotubes in concentrated nitric acid, performing reflux treatment, dialyzing, dispersing and hydrothermally reacting.

FENG Y, GAO L, FENG W, ZHANG F, LV F

Preparation of three-dimensional graphene carbon nanotube network structure includes soaking carbon nanotube sponge in dimethylacetamide solution of polyamide acid, mixing ethanol and ferrocene and performing carbonization treatment.

FENG Y, GAO L, FENG W, ZHANG F, LV F

Producing reduced graphene oxide/carbon nanotube composite material having sponge structure used in supercapacitor electrodes, comprises e.g. mixing and dispersing graphene oxide and carbon nanotubes in aqueous solution of water and alcohol.

PARK S, RAE S Y

Carbon material used for electrode material for battery, and electrically conductive additive, comprises graphene structure, and nitrogen dope nanocarbon which covers component(s) of surface of carbon material.

SAITO N, SAI S, HASHIMI K, TORAZAWA K, HASHIMOTO T, YANA T, BRATESCU M A

Preparation of composite aerogel involves preparing graphene oxide solution using flaky graphene oxide and solvent, adding carbon nanotubes, dispersing, adjusting pH, adding ethylenediamine, performing hydrothermal reaction, freeze-drying.

CHE C

Carbon nanotube paper energy-absorbing component includes vertical carbon nanotube array/graphene three-dimensional composite structural material, super long perfect carbon nanotubes, and/or agglomerated carbon nanotubes.

WEI F, ZHANG S, BAI Y, ZHU Z, SHEN B

Preparing nitrogen and sulfur double doped graphene/carbon nanotube aerogel comprises e.g. preparing carboxylated carbon nanotube, preparing graphene oxide, mixing carboxylated carbon nanotubes and graphene oxide.

ZHENG Y, ZHOU J

Plant-based lubricating oil comprises e.g. castor oil, graphene-inorganic non-metal fiber, 2,2,4-trimethyl-1,3-pentanediol-isobutyric acid benzoate, dodecylmethyl tertiary amine and 1-octyl-3-methylimidazolium tetrafluoroborate.

YAN F, LI X

Three-dimensional graphene/carbon nanotube elastomer used in flexible piezoresistive sensor, is prepared by dispersing carbon nanotubes into alkali metal hydroxide solution, mixing with carbon nanotube suspension and reacting.

WANG J, WU X, YANG S

Preparation of heteropoly acid modified carbon nanotube and/or graphene reinforced lead-based composite anode includes performing amino acid modification treatment of carbon nanotubes and/or graphene, mixing, filtering and sintering.

YANG C, ZHAI D, SHEN Q