国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（2）
IPC小类 C01B（4）
IPC C01B032/16（4）
发明人
公开年 2017（4）
申请年 2016（2）  2017（2） 
专利权人

Preparation of carbon nanotube array slices used for electrode material of lithium-ion battery, involves growing coaxial graphene layer on surface of oriented carbon nanotube array, and cutting oriented carbon nanotube array into slices.

PENG H, DENG J, GUAN G

Efficient preparation of nitrogen-doped graphene carbon nanotube film, involves mixing ethanol, ferrocene and thiophene to obtain ethanol solution, dissolving pyrrole in ethanol solution, dissolving graphene oxide in ethanol solution.

HOU F, GUO W, JIANG X

High-efficient preparation of carbon nanotube or graphene involves weighing reduction catalyst and activating, carrying out carbonization reaction and processing, carrying out carbonization reaction and circulating, and sedimenting.

GAO Y, XU X

Imaging production of one-dimensional carbon nanotube and three-dimensional graphene composite material by patterning growth substrate, soaking in hydrofluoric acid solution, ultrasonically processing and magnetic control sputtering.

YU Y, HU Y, SUN T, YANG J, WEI D, SHI H, DU C