国家/地区 中国（24） 韩国（3） 世界知识产权组织（3） 美国（2）
IPC部 C（26）
IPC大类 C01（26）
IPC小类 C01B（26）
IPC C01B032/184（26）
发明人 PAN Z（4） TAN H（4） KONG Q（2）
LI Y（2） LIU X（2） WANG P（2）
ZHANG D（2） ZHANG H（2） ZHANG M（2）
公开年 2021（26）
申请年 2021（16）  2020（9） 
专利权人 ANHUI AEROSP.（3）

Preparing two-dimensional transition metal carbides, nitrides, and carbonitrides/reduced graphene oxide/tin oxide nano composite material for electromagnetic wave absorption, involves peeling MAX phase powder by chemical method.

ZHANG D, ZHANG H, WANG Y

Method for manufacturing graphene heat-conducting foam cotton, involves drying graphene oxide slurry to obtain graphene oxide, and carbonizing and graphitizing graphene oxide to obtain directionally arranged graphene heat conducting foam.

HAO Z, CAI J, ZHENLIANG H, JINMING T

Preparing flexible conductive film comprises e.g. filling copper-containing raw materials into powder warehouse, allowing copper-containing raw materials to enter molding chamber under driving of mixed gas under irradiation, and allowing produced copper element to induce carbon source in mixed gas.

LIAO Y

Preparing magnetic graphene nano-wave absorbing material useful in e.g. civil and military fields comprises e.g. dissolving graphene oxide sponge, acidified carbon nano tube and cobalt nitrate in deionized water, mechanically stirring to uniform and performing electrostatic self-assembly.

KANG H, LI Y, LU S, LIU Y, HONG Y, QIN W, YAO Y, SHI T, WU X

Preparing composite thin film electromagnetic protective material based on MXene-reduced graphene oxide comprises taking titanium carbide colloidal solution, mixing, reacting with graphene oxide suspension and colloidal solution, filtering to form film, placing in quartz glass sheet and annealing.

WANG Q, SUN X, WANG L, ZHOU X, ZHAO M, WAN H, QU Z, CHENG E, WANG P

Preparation method of graphene-based metal composite material, involves mixing the solvent and template by ball milling to obtain template solution, mixing template solution, acrylonitrile-polymer monomer and metal catalyst.

SHEN P, JIANG W, LIANG L, WEI Q, HUANG Y, TIAN Z

Method for preparing heat-conducting film, involves carrying out Joule thermal graphitization treatment on graphene film, and performing rolling treatment on graphene film subjected to thermal graphitization treatment of lugs to obtain heat-conducting film.

LI L, PAN Z, TAN H

Three-dimensional ordered porous graphene absorbing material has specified density, porosity and graphene filling, which can realize effective absorption of specified frequency band.

YU W

Preparing super-thick thermally conductive graphene film useful for heat dissipation design of high-power electronic equipment, comprises e.g. assembling modified graphene oxide slurry on substrate, laminating film, heating and graphitizing.

LIU Z, TAO Z, CHEN C, KONG Q

Preparing graphene/carbon nanotube aerogel composite fabric useful in electromagnetic shielding field, comprises e.g. mixing graphene oxide, carbon nanotube, dispersant and water, reducing, cross-linking, drying and adhering on fabric.

LIU S, WU G, ZHANG D, WANG P, LI H, LI F, ZHANG M, ZHANG A, WU J, JING Y, ZHANG J, LI J, DU L, JIA L