国家/地区 中国（21）
IPC部 C（21）
IPC大类 C01（21） B01（5） H01（4）
C02（3） B82（2）
IPC小类 C01B（21）
IPC C01B032/184（14） C01B032/194（4） C01B032/19（3）
H01M010/0525（3） C01B032/05（2） C02F001/28（2）
C02F101/30（2） H01M004/36（2） H01M004/62（2）
发明人 WANG Y（21）
公开年 2019（21）
申请年 2019（20） 
专利权人 UNIV HUAZHON.（2） UNIV SHAANXI.（2）

Improving the graphene lithium storage capacity through the introduction of organosilicon functional groups comprises e.g. preparing graphene oxide by hummer method, using Boehm titration to determine mol/g content of hydroxy groups.

ZHOU W, XU G, WANG K, ZHANG X, WANG Y

Preparing super-elastic magnetic graphene aerogel comprises e.g. using Hummers oxidation method to prepare graphene oxide mixed solution with a predetermined concentration, and preparing polyacrylic acid-modified ferric oxide nanoparticles.

GU H, WANG Y

Graphene composite hydrogel useful in an all-solid-state supercapacitor, comprises graphene and mesoporous carbon nanospheres.

WANG Y, ZHAO M

Preparing reduced graphene oxide film/gallium nitride nanowire composite electrode comprises depositing the reduced graphene oxide film with a nickel salt catalyst as a substrate, and growing GaN nanowires by chemical vapor deposition.

WANG Y, SUN C, TANG X, LIU D

Synthesizing nitrogen-sulfur co-doped stereo graphene as electrocatalyst material, by grinding amino nitrogen-containing six-membered heterocyclic or fused ring compound with persulfate, heating under inert gas, cooling and post-treating.

TIAN Z, ZHANG X, WANG Y, SHEN P

Preparing single-layer wrinkled graphene used for e.g. energy storage materials, by mixing graphene oxide dispersion solution with alkaline solution, centrifugally separating, re-dispersing, acidifying and mixing with acidic reducing agent.

LAI D, WANG Y, CHEN X, XU X

Preparing graphene covering hollow glass microbead particles by reacting microbeads in furnace, introducing argon and hydrogen, initiating graphene growth process, introducing methane gas and growing graphene on microbead surface.

WANG Y, WANG H, PENG X, LI J, SHI Y

Biomass graphene used for treating wastewater containing methylene blue or rhodamine B, is prepared by adding nickel chloride aqueous solution to cellulose, performing thermal cracking reaction, adding hydrochloric acid and vacuum drying.

XIONG Y, YANG K, LI X, SHAN W, WANG Y, LOU Z

Graphene composite conductive slurry used as conductive agent for positive electrode and negative electrode materials, comprises graphene/carbon nanotubes mixture, dispersant and solvent.

WANG Y, JI C, LIU J

Preparing graphene nanoribbon involves preparing single crystal single-layer graphene film and transferring onto silicon dioxide substrate, and preparing nanowire and transferring to surface of graphene film.

YANG S, JI P, YANG X, WANG Y