国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01G023/053（12）
发明人 LI X（2） ZHOU H（2）
公开年 2021（8）
申请年 2021（7）  2019（2） 
专利权人

Silica/titania/carbon composite material, includes a core, an intermediate layer and an outer layer, where the core includes a silicon compound, the intermediate layer includes titania, and the outer layer includes a carbonaceous material.

DING S, YAN Z

High power graphite composite material for lithium ion battery, is core-shell structure, where core is graphite, and shell is porous metal oxide material, and mass ratio of shell is in specific range.

FAN Z, TIAN T, PANG J, DU N, YANG D, LIANG Y

Preparing titanium dioxide-graphene-titania cathode material useful as lithium battery cathode material, comprises e.g. ultrasonicating lithium titanium oxide mixing with cetrimonium bromide, reacting graphene oxide and reducing agent, washing with deionized water and ethanol, and freeze drying.

CHEN C, WANG J, LIN L, WU X, CUI D

Preparation of titanium dioxide-graphene composite used as anode material for lithium-ion battery, involves preparing mixture of graphene and potassium chloride salt, hydrolyzing in ethanol, growing layer of titanium dioxide on graphene surface, centrifuging, water washing, and drying.

XUE W, SONG J, RAN K, ZHAO R

Preparation of titania/three-dimensional graphene composite electrode material for battery, involves ultrasonically treating graphene oxide, glycolic acid, and titanyl sulfate, heating obtained mixed solution, hydrothermally reacting, solid-liquid separating, washing and drying solid, and calcining.

WANG W, WAN D, QIAN J

Composite two-dimensional micron-sized silicon wafer comprises two-dimensional micron-sized silicon wafer, titanium dioxide, and graphene oxide.

LUO W, XIA H, SU W, LIU J, FANG C, HUANG J, LI X, LIU B

Natural graphite composite lithium battery cathode material, preparing graphite suspension, grinding graphite, and then dispersing by distilled water, preparing into suspension and preparing column support material.

MA L, FANG Y, ZHOU H, LIU W, WANG X

Preparing metal oxide nano particles loaded three-dimensional graphene material comprises e.g. preparing homogeneous blend of metal organic compound and benzoxazine monomer, heating for cross-linking and irradiating with laser.

LIU X, YU W, ZHAO W

Preparing graphene-titanium dioxide microsphere, comprises e.g. placing graphite in mixed solution composed of sulfuric acid and potassium permanganate, ultrasonically stirring, washing, filtering, drying, and placing in muffle furnace.

LU J

Preparing nitrogen-doped composite material by putting polyvinylpyrrolidone in solvent for solution, mixing tetrabutyl titanate and melamine for solution, dripping graphene dispersion in mixed solutions, electrospinning, and reacting.

GUO J, LIAO S, ZHANG H, WANG S, LING F