国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） H01（7） C22（2）
IPC小类 C01B（7）
IPC C01B032/198（7）
发明人 ZHANG X（7）
公开年 2021（4） 2022（2）
申请年 2021（4）  2020（2） 
专利权人 GUANGDONG BR.（2） HUNAN BRUNP .（2） HUNAN BRUNP .（2） HUNAN BRUNP .（2）
UNIV HENAN S.（2）

Preparing graphite alkenyl sodium ion battery cathode material involves adding graphene oxide into absolute ethyl alcohol, and ultrasonic processing at certain temperature to obtain oxidized graphite alcohol dispersion liquid.

LI C, ZHANG X, LI A, XIE Y, YU H

Cathode material for sodium ion battery used in electric vehicle industry and renewable energy, comprises graphene oxide.cerium dioxide/carbon nanosheet.

LI C, LU Z, ZHANG X, XIE Y, LI A, YU H

Preparation of graphene film for, e.g. aerospace applications, involves preparing graphene oxide, adding ethanol and nickel-based compound, ultrasonically dispersing, applying dispersion on heating plate, putting heating plates in vacuum environment, pressurizing heating plates and natural cooling.

MA P, FAN Y, XIAO Q, LIAO N, ZHANG X

Preparing nitrogen-doped three-dimensional porous graphene hydrogel electrode material for water desalination treatment, involves dripping hydrogen peroxide water solution into graphene oxide water suspension solution, and adding urea.

XU Q, ZHANG X, LI B, LIU S, ZHOU Y, LI J

Multi-order load-type graphene oxide hybrid copper-chromium electrical contact material comprises graphene oxide, nano-cerium dioxide particles loaded with chromium on surface of graphene oxide, and copper and impurities.

ZHANG Y, ZHOU M, AN J, LI L, TIAN B, SONG K, WAN X, WANG Z, JIA Y, LI X, LIU Y, FU M, ZHANG X, WANG B, GENG Y, BAN Y, ZHANG P, LIANG S

Preparing nano-graphene oxide in-situ strengthened copper-chromium electrical contact material comprises e.g. preparing graphene oxide nanosheets using graphite powder, adding sulfuric acid, sodium nitrate and graphite into flask.

ZHANG Y, ZHOU M, AN J, LI L, TIAN B, SONG K, WAN X, WANG Z, JIA Y, LI X, LIU Y, FU M, ZHANG X, WANG B, GENG Y, BAN Y, ZHANG P, LIANG S

New functionalized graphene oxide polybenzimidazole or its derivatives prepared by e.g. ultrasonically dispersing graphene oxide in organic solvent, adding organic monomer into graphene oxide suspension and removing impurities.

QIU X, WANG L, ZHANG X