国家/地区 中国（13） 美国（2）
IPC部 C（16）
IPC大类 C01（16） H01（9） B82（5）
C09（3） H05（3）
IPC小类 C01G（16） C01B（10） H01M（9）
B82Y（5） C09K（3） H05K（3）
C01F（2）
IPC C01G051/00（16）
发明人 CHEN Y（2） WANG J（2）
公开年 2022（12） 2023（4）
申请年 2022（16）
专利权人

Preparing graphene oxide-coated nanoscale lithium cobaltate anode material comprises e.g. dissolving cobalt metal salt in deionized aqueous solution, centrifugally purifying nano-cobalt oxyhydroxide, performing ultrasonic dispersion treatment and hydrothermal reaction.

FENG T, DENG Q, ZHANG S, LI T, WANG X, WU M

Anode lithium supplement material useful in preparing lithium-ion battery, composed of hexalithium cobaltate coated solid electrolyte on the surface.

HUANG L

Composite material useful in preparing lithium-sulfur battery, comprises vulcanized polyaniline anode-transition metal sulfide composite material, vulcanized polyaniline anode-fast ionic conductor composite material or vulcanized polyaniline-anode conductive carbon composite material.

WU D, PAN Q, WU W, ZHENG Z, YANG P, LI Z

Preparing three-dimensional oriented porous airgel loaded hollow oxide nanocube useful in field of wave absorption, comprises e.g. carbonizing chitosan/graphene oxide airgel, loading zeolitic imidazolate framework-67 nanocube on airgel, and processing airgel using solution containing metal ions.

MAN Q, ZHUANG X, WU Q, PAN L, GAO Y

Preparing cobalt-niobium-oxide useful in lithium ion battery cathode material, composite porous graphene composite material comprises obtaining graphene oxide dispersion, adding hydrogen peroxide solution into graphene oxide dispersion, heating, adding cobalt and niobium oxide and ball milling.

CHEN Y, CHEN P

Preparing nanoparticles on a substrate for composite, involves depositing micro-sized particles or salt precursors on a substrate, and applying a rapid, high temperature thermal shock to the substrate and the micro-sized particles or the salt precursors.

YAO Y, CHEN Y, HU L

Preparing multi-element transition metal lithium-sulfur battery anode material useful in preparation of lithium sulfur battery, comprises adding transition metal salt and thiourea into the graphene oxide dispersion liquid, stirring uniformly and carrying out hydrothermal reaction.

WANG J, LIN Z, GAN T, WU F

Composite cathode active material for cathode for lithium battery, comprises core including lithium transition metal oxide, and shells that are disposed on outer side of surface of core, where shell includes metal compound, and another shell includes metal compound and graphene.

JO S N, MAH S K, SON I H, KIM G S, MOON J S, KAPYLOU A, SON I

Composite hydrogen storage material useful for storing hydrogen used as widely distributed secondary clean energy, is obtained by doping cobalt molybdate/reduced graphene oxide nanomaterial into magnesium hydride.

HOU Q, ZHENG S, LU L, ZHANG J, BAI Y, YANG X

Super-lattice material useful in modifying lithium sulfur battery diaphragm, energy storage, electrocatalysis and other fields, formed by self-assembly of titanium-cobalt-oxide nanosheets and polydopamine-reduced graphene oxide aqueous phase.

HUO K, FU J, LUO R, ZHENG Y, ZHANG R