国家/地区 中国（9）
IPC部 C（9） H（4）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/168（9）
发明人 LIU J（9）
公开年 2021（5） 2020（3）
申请年 2021（4）  2019（3）  2020（2） 
专利权人 UNIV GUANGDO.（2）

Preparing porous graphene-loaded ferric oxide composite cathode material for lithium ion capacitor, involves ultrasonically dispersing graphene oxide and carbon nanotube in solvent according to certain mass ratio to obtain dispersion.

LIU J, BAI Y

Preparing negative electrode material of black phosphorus-based stone ink composite lithium ion battery, involves crushing black phosphorus, adding carbon material to mixture for solvothermal reaction, mixing carbon-coated black phosphorus powder with artificial graphite, and screening.

ZOU W, WANG H, LIU S, LIU J

Azobenzene three-dimensional carbon nano-hybrid film useful in field of solar fuels, comprises e.g. azobenzene containing amino group at one end and three-dimensional carbon nanomaterials.

LUO W, LIU J, LI H, LIU B, XIA H, HUANG J

Preparing nano-carbon material composite resin hard carbon electrode material used as composite electrode of low-temperature supercapacitor, comprises e.g. mixing phenolic substance with formaldehyde aqueous solution, and mixing PTFE.

ZHAO D, LIU J, ZHENG S

Preparing ultra-short carbon nanotube-graphene composite material for thermal management of electronic equipment, by obtaining water-soluble ultra-short carbon nanotube-graphene oxide dispersion by liquid-phase self-assembly method.

LUO W, LIU J, QUAN X, HUANG J

Preparation of porous film for shielding electromagnetic waves in electronic device, involves dispersing polystyrene microspheres, graphene oxide and carbon nanotubes in solvent, filtering and sandwiching film between graphite plates.

LI Y, LIU J, ZHANG F

Three-dimensional porous graphene skeleton-single-wall carbon nanotube flexible composite material useful as flexible electronic materials, prepared by taking methane and preparing template using single wall carbon nanotube and nano-copper.

YU M, WU X, LIU J, LI S, XUE X, YANG H

Preparation of three-dimensional structure of graphene aerogels includes obtaining mold, injecting functional material ink into the mold, freeze forming, transfer printing, transferring ice layer and drying.

LI W, LIU J, LIU D, WANG J, LI J, WANG X

Preparing self-assembling graphene powder useful in preparing graphene composite material, comprises dispersing graphene oxide in water, adding reducing agent and nitrogen or sulfur substance, mixing, adjusting pH and reacting.

CHEN L, LIU J, LU F, SUN M, CHEN X