国家/地区 中国（7）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 C01B（8）
IPC B01J020/20（2） B01J020/30（2） B01J021/18（2）
C01B003/04（2） C01B032/19（2）
发明人 CHEN J（8）
公开年 2020（5） 2021（2）
申请年 2020（8）
专利权人

Composite photocatalyst useful in producing hydrogen, comprises bismuth-rich oxybromide, polyaniline, and graphene oxide.

CHEN J, MIAO S, WANG S, GE Z, ZHANG Q, ZHANG F, ZHENG D

Device for continuously preparing graphene aerogel comprises stirring cavity, freezing cavity and heating cavity, where upper end of stirring cavity is provided with sealing cover provided with liquid inlet pipe and feeding pipe.

ZHANG J, CHEN J, PEI X, LUO Y, YANG X, ZHANG L, TANG F, ZHU Y

Preparing 2-dimentional nitrogen rich graphene-based porous conjugated network polymer-cobalt oxide composite material, comprises loading multivalent cobalt oxide on nitrogen rich graphene-based porous conjugated network polymer.

TANG C, CHEN J, ZHANG L, LI Q, YIN J, LIU X, LI Y

Graphene production processing tank comprises tank body, where top part of tank body is provided with adjusting box, top of inner cavity of adjusting box is fixedly connected with motor, and bottom of output end of motor is connected with rotating rod.

LIU J, CHEN J, WU D, LIU Z, CHEN X, CHEN Z

Composite material comprises activated carbon and thiol-functionalized graphene oxide which is coated on the activated carbon, activated carbon is in form of particles, thiol-functionalized graphene oxide is graphene oxide.

CHEN J, HUANG X

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Preparing solid material graphene oxide useful for adsorbing carbon dioxide, comprises e.g. dispersing flake graphite in concentrated nitric acid, stirring, adding potassium permanganate, adding hydrogen peroxide, heating, and refluxing.

YANG F, ZHANG K, LIAO M, LIANG H, CHEN J, FU J, ZHU X

Preparing graphene nano bubble material used in preparation of adsorbents, catalysts, optical materials or energy storage materials, involves heating graphite raw material with oxidizing acid.

SONG D, CHEN W, CHEN J, SHENG Y, XU Q, ZHANG X