国家/地区 中国（9） 韩国（3） 印度（2）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（15）
IPC H01G011/32（6） C01B032/184（5） H01G011/36（4）
B01J013/00（3） B01J020/20（3） B01J020/28（3）
B01J020/30（3） B82Y030/00（3） H01G011/24（3）
H01G011/30（3） B01J021/18（2） B01J035/00（2）
C01B032/198（2） C02F001/28（2） C02F101/30（2）
发明人 ZHANG X（2） ZHOU J（2） ZHU M（2）
公开年 2020（15）
申请年 2019（9）  2020（4）  2018（2） 
专利权人

Manufacturing laser-induced graphene oxide structure involves applying a precursor solution on a graphene oxide precursor material containing a polymer and selectively irradiating a laser light source to the synthesis region.

KIM K M, BAE S K, KIM T, LEE S K, JAI H W, KANG D J

Preparation of nitrogen-rich graphene aerogel supported mono-cluster catalyst used to e.g. electrocatalyze chemical reactions in alkaline solutions, involves using graphene and graphitized carbonitride as carrier of metal monoatomic cluster.

ZHANG X, CHEN J, HONG M

Colloidal solution of liquid dielectric medium used for liquid dielectric capacitor, comprises colloidal mixture having liquid dielectric medium, and at least one of graphene and carbon nanotubes (CNT) suspended in liquid dielectric medium.

DHAR P, CHATTOPADHYAY A

Preparing biomass three-dimensional porous graphene useful for preparing e.g. sensor, catalytic and fuel cell comprises crushing biomass material, mixing with water-soluble inorganic salt, conducting pyrolysis reaction and drying.

HU Q, ZHANG W, ZHANG X, ZHU M, CHEN H, ZHAN C, YAN P

New compound of europium-doped zinc oxide nanoparticles synthesized by sonochemical method and coupled with bismuth(III) oxide and graphene oxide to form heterojunction, useful for water purification.

SINGH P, RAIZADA P, SUDHAIK A, SAINI R, THAKUR P

Preparing graphene-like/biomass carbon fiber aerogel for electrochemical energy storage materials, by mixing nitrogen source, carbon source, solvent and biomass fiber, drying, and pyrolyzing mixed solid.

LIU J, JI L, JIA Y, ZHOU J, DUAN L

Manufacturing graphene sponge sheet used for e.g., negative electrode material, filter material and sensor by preparing slurry by mixing graphite powder and ground graphite powder or water containing graphite powder and drying slurry.

PARK Y

Preparation device for graphene conductive silica gel, has fifth pipeline which is provided with fourth check valve, and screw rod extruder whose top is connected with discharging pipeline that is provided with discharge valve.

WANG F, GUO H

Producing graphene composite by reacting carbon-containing compounds in plasma, comprises passing liquid and/or gaseous carbon-containing compound through plasma field and nucleating dissociated carbon-containing products.

MUENZER A, SCHULZ C, WIGGERS H

Preparing magnetic ferric oxide-graphene nano-composite material comprises e. g. dispersing graphene oxide in deionized water, adding mixed solution of ferric chloride and sodium citrate, mixing and adjusting pH.

LIU A, LI J, GUO J