国家/地区 中国（14）
IPC部 C（14）
IPC大类 C01（14） H01（13） B82（6）
C09（3） C08（2）
IPC小类 C01B（14）
IPC C01B032/15（14）
发明人
公开年 2021（9） 2022（5）
申请年 2021（14）
专利权人 UNIV CHINA O.（2）

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 cobalt-iron-carbon/reduced graphene oxide electromagnetic wave absorption composite material by dissolving graphene oxide in deionized water, adding citrate and cobalt salt, dissolving, and pouring ferricyanide solution.

GAO H, SHI Z, WEI S, CHEN S

Polyamide-amine-type dendrimer surface-modified carbon material used as sulfur carrier for preparing sulfur composite electrode for lithium-sulfur battery, comprises carbon material, and polyamide-amine-type dendrimer grafted and supported on carbon material through carbonyl-amine group.

WANG Y, CAO J, LI Z, JIAO C, ZHANG C, TU F, LI T, YAO S

Method for constructing graphite-phase carbon nitride quantum dot/carbon composite material used in dye-sensitized solar cell, involves adding graphite-phase carbon nitride quantum dot and carbon material into distilled water, coupling materials through non-covalent stacking effect and centrifuging.

DING Y, CHANG J, YU C, HOU S, QIU J

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Preparing nitrogen and sulfur co-doped carbon nano-material useful in potassium ion battery, involves e.g. filtering biomass precursor, washing squid ink with dilute sulfuric acid, cell-crushing, ultrasonically crushing graphene oxide in water, and placing into corundum porcelain boat.

DU Y, DUAN Z, HU M, LIU W

Ternary composite material useful in e.g. electrode material of super capacitor comprises hollow carbon nano material, molybdenum disulfide nano sheet and graphene nano sheet.

LAI Y, NING Y, WANG L, ZHAO B

Cathode material of battery with high safety and high performance, used as lithium ion battery or sodium ion battery cathode material by proper mass ratio, has high specific capacity and good flame-retardant effect to electrolyte.

MEI Y, CHEN X, WU Z, LI X, FU J, LIAN P

Electrode mixture used in electrode mixture layer of electrode used in secondary battery, comprises lithium-containing transition metal oxide, auxiliary conductive agent, binder and organic solvent, where auxiliary conductive agent contains nanocarbon material e.g. multiwalled carbon nanotubes.

FUKUSHIMA K, ICHINOSE Y, SHINODA C, YAMAZAKI S, GANTA F, TACHIHIRO S

Silicon-based composite material useful as cathode material in lithium ion battery, comprises silicon and/or silicon oxide as the core, where composite layer has a continuous dense structure.

YUE F, CHENG X, LI G, HUANG L, LI J