国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11） H01（9） C09（4）
B01（2） B82（2） C08（2）
IPC小类 C01B（11）
IPC C01B032/20（11）
发明人 WANG S（2） WU Z（2）
公开年 2021（10）
申请年 2020（11）
专利权人

Preparation of modified graphite material used as cathode material in lithium ion battery, by heat treating and graphitizing graphite raw material, fusing with oily graphene slurry and polyvinylpyrrolidone aqueous solution and carbonizing.

WU Z, WU X, MIAO R

Composition useful for preparing negative electrode of lithium-ion battery for electric vehicle, hybrid electric vehicle, or energy storage cell comprises carbonaceous particulate material comprised of synthetic graphite particles.

SPAHR M, TAKI H, MORIOKA H, WANG X, YAHIRO T, LONG B, SPAR M, WANG S, TSUTOMU Y A

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Silicon anode material of lithium ion battery comprises silicon-based cathode active material, graphite anode composite active material, composite conductive agent and composite binder.

GUO K, WANG Z, WU Z, WANG L, ZHU Y, LIU J

Silicon-graphite composite negative electrode material in lithium ion battery, comprises silicon particles and graphite particles, where the silicon particles are uniformly dispersed in a graphite phase composed of graphite particles.

HUA M

Preparing high-capacity and fast-charging graphite cathode materials, comprises e.g. crushing and shaping the raw materials, mixing crushed raw materials and binder, graphitizing granulated material and mixing sample and sieving.

YANG Z, CHEN J

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Rapid charge and discharge graphite cathode material comprises graphite, graphene, asphalt powder, allyl polyoxyethylene polyoxypropylene ether, N-allylimidazole, hydrogen peroxide, initiator, catalyst, conductive agent and binder.

CHEN R, CHEN G, WANG S, CHEN H, LI S, YAN T, HAN J, LI X, ZHAO Y

Composite particles used for forming elastomeric formulation used in tire components such as vehicle tire treads, subtreads, tire carcasses, tire sidewalls, tire belt wedge, and tire wire skim coats, comprise silica, and graphene carbon.

DOS SANTOS FREIRE L, DING Q, KUTCHKO C, PAN S, SILVERNAIL N J, DOS SANTOS F L, LUCAS D S S, DINGCHI, PANSHUYANG, NATJJ S N

Aqueous protective coating system used for concrete, comprises at least one binder, water, and dispersion of two-dimensional material/graphitic nanoplatelets.

WEAVER W, CHIKOSHA L, BELL A, SHARP M, SHARPE M, SHARP M D, BELL A A