国家/地区 中国（6）
IPC部 C（7）
IPC大类 C30（7） C01（3） B82（2）
C23（2）
IPC小类 C30B（7）
IPC C30B029/62（7）
发明人
公开年 2014（2） 2023（2）
申请年 2022（2） 
专利权人

Preparing enhanced reduction graphene oxide/carbon nanotube/pyrolytic carbon composite material involves subjecting graphene oxide/carbon nanotube foam to high-temperature thermal reduction to obtain reduced graphene oxide/carbon nanotube foam.

SHAO D, WANG S, LI Y, YANG J, JIA X, SONG H, WANG C, WEI P, ZHANG J, DING S, FENG L

Method for preparing micro-nano materials comprise e.g. introducing sacrificial carrier into slurry containing raw materials and auxiliary agents, shaping and drying to form mixture, synthesizing preform to prepare porous body made of micro-nano materials, and performing dispersion operation.

LI Q

Metal catalyst layer used for producing graphene, laminated and crystallized on c-plane of substrate having corundum structure, having face-centered cubic structure.

NARUTSUKA S, NAKAJIMA R

Polymer composite material comprises micro-nano hybrid structure filler, where the composite material comprises graphene nanosheets, magnesium salt whiskers and polymer matrix, where magnesium salt whiskers are magnesium hydroxide whiskers.

XU H, XU W, LIU F, LIU T, LIU Y, LI J

Preparing silicon carbide nanowhisker comprises uniformly mixing graphene and silicon powder, raising the mixture, sintering the mixture, cooling the sintered mixture and then calcining, and soaking calcined product in hydrofluoric acid.

KONG Q, LI X, CHEN C, LIU Z, CAI R

Treating waste sulfuric acid from a graphene producing process, by collecting the waste sulfuric acid, filtering, depositing to obtain a transparent sulfuric acid waste, and then adding water to obtain a solution of dilute sulfuric acid.

ZHU J, CAO F, HOU S, XU S

Three-dimensional graphene/metal line or metal wire composite structure for solar cell and storage battery, is formed by growing graphene on outer surface of metal line by coating carbon source using chemical vapor deposition method.

BI H, HUANG F, LIN T