国家/地区 中国（104）
IPC部 C（104）
IPC大类 C04（104） C01（26） B01（15）
H01（10） C08（8） H05（8）
C09（6） B33（3） B82（3）
D06（3） B29（2） B32（2）
C03（2） D01（2）
IPC小类 C04B（104）
IPC C04B038/00（104）
发明人 CHEN X（7） WANG Y（6） XU J（5）
ZHANG J（5） LI Y（4） LIU X（4）
LIU Y（4） WANG H（4） ZHANG H（4）
ZHANG X（4） ZHANG Z（4） CHEN J（3）
CHEN Y（3） CUI J（3） LI J（3）
公开年 2022（20） 2021（17） 2018（14） 2016（11） 2017（11） 2019（10） 2020（10） 2023（6） 2015（3）
申请年 2022（17）  2020（16）  2018（15）  2021（13）  2016（12）  2019（12）  2017（11）  2015（4） 
专利权人 SHENZHEN INS.（3） UNIV WUHAN T.（3） CHINESE ACAD.（2） SHI J（2）
STATE GRID C.（2） UNIV BEIJING.（2） UNIV NORTHWE.（2） UNIV QINGDAO.（2）
UNIV ZHENGZH.（2） WUXI INST AR.（2） ZHONGHONG NA.（2）

Preparing high heat-conducting graphene composite film involves uniformly mixing oxidized graphene and carbon nano-tube in solvent, carrying out hydrothermal reaction under sealing condition to obtain hydrogel, and freezing and drying.

JIANG Y, WANG Y

Airgel for use in anti-heat insulation material, is obtained by directional freezing and drying a mixed solution of carbon fiber, binder and graphene oxide, where carbon fibers include hollow carbon fibers.

GAO J, WEI W, LIU M, ZHANG Y, ZHENG C, LAN X, DENG P

Solar heat absorbing material comprises silicon carbide powder, silica sol, silane coupling agent KH550, tetramethylethylenediamine, calcium carbonate, porous graphene and polyvinylidene fluoride.

ZHOU Z, PENG X, XU Q, PENG S, ZHOU L

Nano-covalent connected graphene preparing method, involves adding nanometre silica sol into graphene ink, and obtaining graphene nanometer silica and ratio of graphene.

LI H, YIN X, SONG Q, GUO L, MA Y, QI L

Micro-airbag structure loaded with magnetic particle useful in field of electromagnetic shielding, comprises e.g. carbon nanofiber embedded in graphene sheet, and magnetic particles are distributed on surface and inside of composite material.

SU J, WEI G, LI L

Preparing porous framework useful as thermally conductive filler and adsorption medium, comprises e.g. mixing filler, water and/or binding agent, filling filler mixture in multi-radial orientation molding device, performing freeze-drying treatment, sintering, cutting and grinding.

XU J, ZENG X, SUN R, YAO Y

Preparation of graphene composite porous ceramic used in e.g. catalysis, involves adding graphene oxide in distilled water to obtain dispersion liquid, adding ceramic powder, carrying out solvothermal reaction to obtain composite material, and removing water.

LI J, LAI H, CHEN X, GE Z

New silicon carbide aerogel high temperature thermal insulation material useful in field of high-temperature heat insulation.

ZHANG P, GAN Z, LI X, CHEN J, FEI Z, LI K, CHEN G, ZHANG Z, ZHAO S, YANG Z

Silicon carbide ceramic gas gel preparing method, involves carrying out carbon thermal reduction reaction to oxidized graphene aerogel and silicon source under inert atmosphere to obtain product.

SONG B, ZHAO B, XU H, LU H, ZHANG F, LI M, SHAO G, WANG H, CHEN Y, SONG L, FAN B, ZHANG R

Preparing porous carbon-rich silicon-carbon-nitrogen ceramic wave-absorbing heat-conducting material, comprises measuring graphene oxide aqueous solution, and antifreezing agent, measuring polymer-converted ceramic precursor, heat-treating three-dimensional graphene composite material and curing.

HUANG X, SHAO G, YU G