国家/地区 中国（45）
IPC部 C（25） B（17） H（7）
A（4） D（4） G（2）
IPC大类 B22（7） C09（7） B01（6）
C01（6） C08（6） H01（6）
C22（4） D01（4） C02（3）
C23（3） A61（2） B29（2）
B82（2）
IPC小类 B22F（7） C01B（6） C08L（6）
C08K（5） C22C（4） H01M（4）
B01D（3） C02F（3） C09D（3）
C09K（3） C23C（3） D01F（3）
B01J（2） B29B（2） B82Y（2）
IPC C08K003/04（5） C08K009/04（4） C22C001/05（4）
B22F001/02（3） C01B032/184（3） C08K009/02（3）
C08L063/00（3） C09D005/08（3） C09D007/61（3）
C22C001/10（3） C23C016/26（3） D01F001/10（3）
B01D053/86（2） B22F003/14（2） B22F009/22（2）
发明人 MA L（45）
公开年 2020（24） 2019（16） 2021（5）
申请年 2019（45）
专利权人 UNIV TIANJIN（9） REN G（8） CHANGZHOU XI.（4） INST METAL R.（3）
UNIV QINGDAO（2） UNIV SUN YAT.（2）

Thermally conductive gasket comprises multilayer composite material sheet, where adjacent layers of composite material sheet are provided with graphene-like nanobelts.

MA L

Improving light emitting efficiency of LED comprises introducing anti-reflection type doping agent thin film between transparent electrode and light emitting layer, and improving light coupling efficiency and charge injection efficiency.

MA L, REN W, DU J, ZHANG D, CHENG H

Preparing highly conductive polyaniline-graphene composite material useful for electromagnetic interference shielding, comprises dissolving composite product in organic solvent, adding dried product and reducing agent into water, and drying.

ZHENG J, MA L, ZHAO D

Graphene-coated catalyst useful for encapsulating iron carbide particles and synthesizing gas to prepare low-carbon olefin, comprises glucose as a carbon source, ferric nitrate as an iron source, and potassium as an auxiliary agent.

WANG C, TIAN Z, CHEN L, WEN C, ZHANG X, LIU Q, MA L

Method for synchronously improving conductivity and light transmittance of two-dimensional material, involves doping conductivity of two-dimensional material after forming upper surface of two-dimensional material with film of doping agent.

MA L, REN W, DONG S, CHENG H

Graphene modified polypropylene master batch granulating device comprises a granulating device, where the granulating device comprises a double-screw granulator driven by a motor, and one side of the double-screw granulating machine is set with a cooling device.

LIU S, MA L, REN G

Graphene electric heating film integrated production device, has first silica gel roller fixed on side of first roller shaft, where rear part of first roller shaft is provided with second roller shaft for collecting composite film.

LIU S, MA L, REN G

Graphene indoor air purifier, has purifying box body whose inner wall is formed with multiple mounting grooves from bottom to top, and pressurizing and silencing type exhaust fan installed in air outlet and fixedly connected with inner wall of box body.

ZHOU R, SUN F, MA L, ZHU Y, XIN B, ZHOU X

Fast chemical vapor deposition growth of single-layer graphene on non-metallic substrates comprises e.g. raising non-metallic substrate to growth temperature in non-oxidizing atmosphere, and charging reaction system with carbon source.

MA L, WEI S, REN W, CHENG H

Graphene/white carbon black composite material for preparing rubber composition, comprises graphene materials and white carbon black, where the white carbon black is grafted onto the sheet of graphene-based material through a chemical bond.

LI S, ZHAO Y, ZHAO X, MA L