国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/194（3） C01B032/168（2） C01B032/184（2）
发明人 ZHANG F（7）
公开年 2018（3） 2020（3）
申请年 2018（7）
专利权人 UNIV TIANJIN（3） UNIV SHAANXI.（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

Full-carbon thermally conductive composite material is prepared by uniformly dispersing expanded graphite and N-methylpyrrolidone to obtain graphene dispersion.

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

Liquid phase automatic dispersion graphene solid e.g. used in article, comprises graphene and dispersing substance which used to disperse graphene in liquid phase, where dispersed substance comprises substances and surfactant.

LIN Z, JIANG N, LI X, ZHANG F, YE C

Composite nano carbon material powder comprises mixture of carbon nanotubes and graphene, where carbon nanotubes and graphene are uniformly mixed by mixing device, and nano carbon material powder has improved performance.

LI Y, ZHOU F, SUN X, LIANG Z, SONG Y, JI P, TIAN M, HE J, ZHANG F, YUAN S, GAO L

Catalytic synthesis of three-dimensional graphene-like structural carbon material involves reacting ethyl cellulose and sodium hydroxide, mixing with nickel(II) acetate, carbonizing, immersing in hydrochloric acid solution, and drying.

YIN L, ZHANG H, ZHANG F, CHENG R, FANG J, LIN Y

Preparing three dimensional graphene structure carbon material comprises e.g. dissolving analytically pure ethyl cellulose and sodium hydroxide in ethanol to form suspension, and transferring into polytetrafluoroethylene hydrothermal kettle.

YIN L, ZHANG H, KONG X, CHENG R, ZHANG F, FANG J, LIN Y