国家/地区 中国（50）
IPC部 B（50）
IPC大类 C01（50） B82（26） B01（22）
B22（7） H01（7） C04（3）
A61（2） C08（2） C09（2）
C22（2） C23（2）
IPC小类 C01B（50）
IPC B82Y040/00（19） B82Y030/00（18） C01B032/184（15）
C01B032/194（9） C01B031/04（8） C01B032/19（8）
C01B032/198（7） B01J013/00（5） B01J020/30（4）
B01J021/18（3） B22F001/02（3） B22F009/24（3）
C01B003/04（3） C01B021/064（3） C04B038/00（3）
发明人 XU J（50）
公开年 2017（8） 2020（8） 2021（7） 2018（6） 2022（6） 2013（4） 2016（4） 2015（3） 2019（2） 2023（2）
申请年 2020（10）  2017（8）  2021（8）  2016（5）  2013（4）  2018（4）  2015（3）  2019（3）  2022（3） 
专利权人 UNIV HANGZHO.（7） SHENZHEN INS.（3） SUZHOU GERUI.（2） UNIV CHANGZH.（2）
UNIV QINGDAO.（2） UNIV SHANGHA.（2）

Preparing metal nitrogen-doped graphene quantum dot composite material useful e.g. for preparing ammonium perchlorate catalyst, by e.g. dissolving organic acid and organic amine in solvent, carrying out hydrothermal reaction, adding soluble metal salt, dialyzing, and freeze-drying.

YIN Z, WANG Y, JIANG L, FU X, XU J, NIE F

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

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Preparing cobalt based double metal oxide loaded graphene quantum dots composite photocatalyst, comprises e.g. preparing metal-cobalt-oxide compound, then mixing with carbon source small molecular substance, transferring to polytetrafluoroethylene reaction kettle, reacting, filtering, and drying.

LIU X, XU J

Preparation of composite heat dissipation film material for compact electronic device, involves placing carbon nanotube film in furnace, reacting with carbon source udner action of high temperature and plasma radio frequency to obtain graphene nanosheets and covering on carbon nanotube film.

XU J, GONG X

Silver nanoparticle/multilayer graphene composite material used e.g. in conductive adhesive ecomprises multi-layer graphene substrate and nano-silver particles uniformly distributed on the surface.

SONG K, WU J, HU X, WU F, XU D, SHI Y, GU C, XU J

Controlling crystal form and shape of titanium dioxide on surface of multilayer graphene used in e.g. solar battery, by preparing titanium dioxide/multilayer graphene composite material, and controlling crystal form and shape of titanium dioxide by adding different amounts of hydrochloric acid.

SONG K, WU J, HU X, LIU S, XU J, FENG B

Preparation of aluminum alloy composite heat dissipation material containing carbide/graphene sandwich structure for LED lamp, involves adding nickel nitrate nonahydrate into ethanol, and adding prepared nitrate ethanol solution to resin.

WANG Z, XU J, HUANG J

Preparing superfine tungsten carbide powder by one-step carbonization of tungsten oxide to micro-electronics, mechanical processing, mineral development, national defense industry, involves subjecting raw material for carburization reaction.

ZHANG X, HU X, WU Y, WANG M, CHEN H, WEN X, CHEN D, XU J, GUO J

Method for ultra-fast growth of graphene comprises e.g. subjecting substrate material to carbonization treatment to form carbon- or metal carbon- layer on surface, quenching carbonized substrate material by heating and immediately cooling.

XU J, ZHAO Y, LIANG J, GE Y, WANG L, YANG Y