国家/地区 中国（25）
IPC部 C（11） H（9） B（8）
D（3） A（2）
IPC大类 H01（7） C01（4） B82（3）
B32（2） C04（2） C08（2）
C09（2） C12（2） D21（2）
IPC小类 H01M（5） C01B（4） B82Y（3）
B32B（2） C04B（2） C12Q（2）
D21H（2）
IPC H01M004/58（3） B32B007/12（2） B32B009/00（2）
B32B009/02（2） B32B009/04（2） B32B009/06（2）
B32B023/06（2） B32B023/08（2） B32B027/08（2）
B32B027/10（2） B32B027/30（2） B32B027/32（2）
B32B027/36（2） B32B029/00（2） B32B033/00（2）
发明人 XU C（26）
公开年 2023（26）
申请年 2022（19）  2023（4）  2021（3） 
专利权人 SINOSTEEL NA.（4） GREATVIEW BE.（2） UNIV BEIJING.（2） UNIV CHINA P.（2）

New carbon-coated ferric phosphate pyrophosphate anode material comprising chemical complex of sodium-iron-phosphate-pyrophosphate useful in field of sodium ion battery.

LIU H, XU C, ZHAO J

Preparing graphene-coated lithium manganese iron phosphate useful in lithium ion battery, comprises e.g. mixing precursor, lithium source and phosphorus source to obtain mixture, calcining mixture, introducing into carbon source gas after heat preservation stage ends, and continually insulating.

XU C

Flexible high thermal conductivity graphite material useful as a heat dissipation material in electronics, communications, medical, aerospace, and high-end equipment, has sheet structure.

PEI X, XU W, LI M, XU C, CHEN W, CHEN Y, CHEN J

Schottky junction detector for catalytic growth of graphene using phase change material in semiconductor optoelectronic device, has lower metal electrode, lightly doped n-type silicon, insulating dielectric layer, phase-change material film, graphene film, and upper metal electrode.

QIAN F, DENG J, XIE Y, HU L, XU C

Electro-osmotic flow driven nano-motor structure for diagnosis and treatment of various diseases, has electrolyte comprising anion and cation, and single layer graphene film whose two sides are provided with nano holes.

XU C, LIU W, XU W, CHEN Y, SI W, MA C, SHA J

Method for modifying graphite used as cathode material in lithium-ion battery by fully dissolving asphalt in organic solvent, adding graphite and high-conductivity graphene, mixing uniformly to coat graphene surface, removing organic solvent and carbonizing solid product.

YANG W, XU C, LI Y

Regeneration method of graphite cathode of retirement lithium useful as lithium ion battery cathode, comprises pickling graphite cathode, dispersing acid-washed graphite, dissolving pitch in organic solvent, removing organic solvent and carbonizing solid product.

YANG W, XU C, LI Y

Device for preparing two-dimensional layered material, has chassis used as supporting platform of whole device, motor provided with small belt pulley, and cathode provided with second conductive slip ring, which is connected with third conductive slip ring through fixed middle shaft.

QIAN Y, WANG F, SHEN B, DU Z, ZHU Y, DENG X, PEI X, LI M, CHEN W, XU C, XU W, CHEN J

Device for preparing graphene, has power supply input connected with external power negative electrode, and material circulating pipeline that circulates electrolytic material, and electrolyte circulating pipeline that circulates electrolyte, and takes out material after electrolysis.

QIAN Y, WANG F, SHEN B, DU Z, ZHU Y, DENG X, PEI X, XU W, CHEN W, LI M, XU C, CHEN J

Preparation of graphene/silver-based composite contact involves coating carbon-containing layer on silver-based contact material, and irradiating carbon-containing layer with laser to grow graphene on silver-based contact surface.

XU C, CHEN J, YUAN X, WANG J, WANG L, DONG B, YU S, MU X, LV T, HE Y