国家/地区 中国（23）
IPC部 C（23） H（5） B（3）
IPC大类 C01（23） H01（5） B01（2）
B82（2） C09（2）
IPC小类 C01B（23）
IPC C01B032/194（23）
发明人 LIU C（23）
公开年 2021（4） 2023（4） 2016（3） 2017（3） 2020（3） 2022（3） 2018（2）
申请年 2017（5）  2022（5）  2021（4）  2019（3）  2016（2）  2023（2） 
专利权人 HUNAN JINYAN.（2） HUNAN JINYU .（2） UNIV QINGDAO.（2） UNIV SICHUAN（2）

Graphene/MXene composite aerogel material has three-dimensional porous structure and MXene sheet layer attached to thin graphene sheet.

LIU C, ZHANG P, LEI D, LIU J, LI Y

Multi-element composite electromagnetic wave absorbing material useful in electromagnetic wave absorbing field, comprises reduced graphene oxide, titanium carbide MXene and metal-organic frameworks derived iron cobalt carbon nano particles.

LIU J, LEI D, ZHANG P, LIU C, LI Y

Graphene slurry useful in battery, comprises graphene, modified polyvinyl alcohol and foaming agent, comprising ammonium sulfate or ammonium phosphate.

ZHANG X, YUAN Q, WEN Z, LIU C

Graphene lithium battery composite material comprises predefined amounts of electrode material such as lithium chloride and lithium bromide, modified graphene, polyvinyl alcohol, acrylamide and solvent, where modified graphene is modified by double transition metal oxide namely iron cobaltous oxide.

LIU J, LIU S, LIU C, WEN Z

Preparing graphene heating body with adjustable wide band heat radiation emissivity, comprises generating graphene under laser irradiation by carbon-containing substrate, by electric heating conversion heating and releasing heat radiation.

LIU C, ZHANG S, LI Z, WANG Z, LI N

Diselenide molybdenum/nitrogen-doped graphene composite material comprises nitrogen-doped graphene and molybdenum diselenide nanosheets composited on nitrogen-doped graphene sheet.

LIU C, WANG Q, JIANG P, JU S

Preparing graphene fluoride of high thermal stability, insulation and high thermal conductivity, comprises e.g. evacuating dry graphene, performing, passing fluorination reaction mixed gas into buffering kettle, performing fluorination reaction with graphene.

LIU C, LI Y, WANG X, LIU X, HUANG B, LIU Y

Preparation of aminosilane-functionalized graphene used for e.g. polymer material, involves mixing aminosilane with deionized water, hydrolyzing, adding mixed solution to ammonium sulfate solution, and taking graphite rod as anode and lead plate as cathode.

HAN E, LIU C, QING Y, WANG S, HAO J, LI H

Preparing two-dimensional graphene by vapor deposition involves cleaning copper foil, drying copper foil by using nitrogen, putting copper foil into quartz tube after drying and purging quartz tube with argon to exhaust air.

LI T, LIU C, CHEN L, QUE M, SUN Y, SUN J

Preparing heterojunction bridged sulfurized graphene aerogel useful as electrode material of supercapacitors, comprises e.g. immersing composite hydrogel in configured dialysate for dialysis and subjecting to high temperature annealing.

WEI N, LU S, LIU C, JIN L, TANG Y