国家/地区 中国（36）
IPC部 C（37）
IPC大类 C01（37）
IPC小类 C01B（37）
IPC C01B032/184（8） C01B032/194（8） C01B032/19（6）
C01B032/198（5） C01B032/05（4） H01M010/0525（4）
B01J027/24（3） B82Y040/00（3） C08K003/04（3）
C09K005/14（3） B82Y030/00（2） C09K011/65（2）
H01B005/14（2） H01B013/00（2） H01M004/587（2）
发明人 LIU J（37）
公开年 2022（37）
申请年 2022（20）  2021（14）  2020（3） 
专利权人 CHN ENERGY I.（3） NAT INST CLE.（3） UNIV ANHUI（3） UNIV NAT DEF.（3）
INST PROCESS.（2） UNIV HEFEI T.（2） UNIV INNER M.（2）

High-efficient transposition washing method for preparing thin layer graphene, involves thermally expanding prepared impurity-containing graphite oxide powder to obtain impurity-containing graphene, washing and spray-drying or vacuum-drying.

GUO X, LIU J, LI D, DONG F, YU N, ZHANG Y, ZHAO W, SUN B, ZONG J

Preparing flexible graphene high heat-conducting film useful e.g. for electronic package involves coating on surface of flexible substrate, drying, peeling off oxidized graphene film formed on surface of flexible substrate, carrying out irradiation treatment, carbonizing, graphitizing, and rolling.

LIU J, HE D

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Graphene stripping agent useful for preparing graphene modified rubber, prepared by chemical reaction between organic substance having aromatic rings and carboxylic acid groups and long-chain alkylamines or long-chain alkyl alcohols with carbon chain length.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Modified oxidized graphene film, for applying to field of fire alarm, is adopting evaporation-induced self-assembly method, organic molecules are introduced between graphene oxide layers, preparing modified oxidized graphene film, organic molecular solution is juicwhere juice is one apple juice.

LIU J, GONG H, XIA S, LUO Q, SHAO J, NING J, YANG X, TANG X

Soluble graphene quantum dot used in light-emitting material and organic light-emitting device, comprises anthracenyl N-alkyl maleimide functional group at edge.

SHIN H, NIU W, MUELLEN K, LIU J, WU F, FENG X, KIM S, LIANG P, WHOOPENG, MULLEN K, WENHUI N, SHIN H J

Heat accumulation of carbon material with z-plane orientation degree and high degree of graphitization and specific degree of overall orientation, prepared by mixing thermally conductive fillers, agglomerant and high thermally conductive additives, and pressing and molding.

ZHANG H, YU D, WEI J, SHENG Y, GAO G, ZHENG D, LIANG W, LIU J, DUAN C

High-strength heat accumulation carbon material useful in heat accumulation and/or heat dissipation field, prepared by mixing components in high-strength heat storage carbon material composition, molding, sintering or graphitizing molding material in inert atmosphere.

ZHANG H, YU D, WEI J, GAO G, ZHENG D, SHENG Y, LIANG W, LIU J, DUAN C

Method for preparing graphene at high temperature by electric pulse, involves driving conductive electrode to conduct electricity during electric pulse of specific range, so that metal wire group and carbon-containing powder generate heat and reach specific range, so as to obtain graphene.

PENG L, YANG L, LIAO S, LIU J, QIU S, CHEN Z, WANG Z

Preparing mixed fuel gas from methanol, comprises dissolving composite catalyst in methanol, and reforming and gasifying methanol into mixed gas containing hydrogen, carbon monoxide, methane, ethane, isopropane, and dimethyl ether.

GUO K, LIU J, XIAO S, WU M