国家/地区 中国（25） 世界知识产权组织（6） 美国（5） 韩国（2）
IPC部 B（32）
IPC大类 C01（32）
IPC小类 C01B（32）
IPC C01B032/168（32）
发明人 ZHANG J（6） GU X（5） PENG Q（5）
RONG J（5） WANG H（5） XIE N（5）
ZHAO H（5） ZHANG Y（4） LI Y（2）
LIU G（2） SHI C（2） SONG Y（2）
公开年 2022（32）
申请年 2022（13）  2021（12）  2020（6） 
专利权人 CHINA PETROL.（5） SINOPEC RES .（5） HARBIN INST .（4） HARBIN INST .（2）
UNIV DALIAN .（2） WEIHAI YUNSH.（2）

Preparation of layered composite material used in e.g. aerospace, involves preparing graphene dispersion and carbon nanotube dispersion, spray-depositing carbon nanotube dispersion and graphene dispersion on surface of magnesium foil, crushing, placing in mold, hot-pressing, sintering, and extruding.

WANG X, SUN Z, HU X, SHI H

Preparing electrochemical sensor for simultaneously detecting bisphenol A and C, comprises placing single-wall carbon nano-tube in concentrated sulfuric acid-concentrated nitric acid mixed solution, and ultrasonically processing.

NING P, WEI K, TANG H, JI W, PAN K, ZHOU J, QU G

Carbon-based material post-modification reactor, has feeding port located at a point upstream from reactor and adapted to feed carbon-based raw material into reactor, discharging port located at point downstream from reactor, screw conveying device disposed in reactor.

KU T, HSIEH C, LI J, GU D, XIE Z, LI Z

Preparing ultra-flexible multifunctional carbon aerogel useful in e.g. high-performance sensing, comprises e.g. mixing graphene oxide with ethylenediamine, carrying out hydrothermal treatment and self-assembling, mixing ferrocene with 1,2-dichlorobenzene, and carrying out chemical vapor deposition.

FU S, YU H, DANG S, ZHANG C, XU X

Preparing carbon-based/elemental metal/boron nitride core-shell structure microwave absorbing material involves weighing carbon-based material, metal source, boron-containing material and nitrogen-containing material, adding them to ball milling jar in turn, adding solvent, sealing and ball-milling.

LIU D, JIANG D, SU Q, ZHONG B

Carbon nanotube hybrid powder material has mesh of carbon nanotubes intimately interspersed with particle of second material where second material is carbon, carbon black, graphite, graphene, metal oxide, silica and alumina, and carbon nanotube is single-walled carbon nanotube.

ARTHUR D J, PRADA S R A, PRADA SILVY R A

Carbon nano tube/graphene modified metal/oxide nano energy-containing composite film, obtained by taking carbon nanotube powder, ultrasonically dispersing in mixed acid, mixing carboxylated carbon nanotube solution and sulfur-doped graphene suspension, depositing layer of graphene and drying.

GAO J, ZHANG Y, WANG E, LI H, ZHANG J

Preparing composite carbon material, comprises dispersing carbon nanotubes, surfactant and glucose in deionized water, performing hydrothermal reaction, drying hydrothermal carbon and carbonizing, mixing carbonized hydrothermal carbon and washing crude composite carbon material with water.

YUAN Y, ZHOU H, ZHOU X, ZHU W

Production of carbon nanotube-based adsorption/filtration nanomaterial, comprises annealing carbon nanotubes to remove fullerenes and other by-products of carbon crystallization, where carbon nanotubes are subsequently immobilized on support substrate based on fibrous natural or synthetic material.

BOUSA D, BOUSA M, BOUSOVA K

Preparing carbon nano-tube lithium battery negative electrode composite material, involves adding polyvinylidene fluoride and carbon nano-tube into stirring device, adding catalyst into stirring device, mixing and stirring to obtain mixed solution, adding nano silicon powder graphene.

CAO C