国家/地区 中国（30）
IPC部 C（30）
IPC大类 C01（30） H01（20） B82（5）
B01（3）
IPC小类 C01B（30）
IPC C01B032/05（30）
发明人 LIU J（3） WANG Y（3） CHEN Y（2）
FAN W（2） LI B（2） LI X（2）
LIU T（2） LIU Z（2） WANG D（2）
WANG W（2） XU F（2） YANG S（2）
YANG Y（2） YI X（2） YU X（2）
公开年 2020（17） 2019（9） 2021（4）
申请年 2019（30）
专利权人 UNIV DONGHUA（3） CHANGSHA SHE.（2）

Carbon-sulfur composite film comprises a material whose internal structure has porous carbon coated with elemental sulfur which distributed in pores of carbon.

JI C, LI X

Preparing carbon materials rich in topological defects by high-temperature ammonia treatment used as catalyst for electrochemical reduction of carbon dioxide, involves using nitrogen-doped carbon material as precursor.

CHEN L, DONG Y, SU J, ZHANG Q, YANG Y, WU K, HU J

Preparing electrode material useful for batteries, comprises mixing carbon material, graphene material, binder and silicon material, and sintering precursor for converting carbon material into graphite carbon material with sheet structure.

HAO K, WANG W, WANG J, CHEN Y, YUAN W

Anode active material used in lithium secondary battery, comprises silicon composite formed by dispersing nanosilicon particles on amorphous carbon matrix, and secondary silicone composite formed by assembling above silicone composite.

KIM H, KIM H J

Anode material for anode electrode, has multilayer graphene as carrier, nano-silicon as core adsorbed on multilayer graphene, silicon suboxide and amorphous carbon layer coated on multilayer graphene and on nanosilicon, and buffering holes.

LEE P, WENG B, GEE C, CHEN B, LI B, GE C

Nanocomposite material for cathode of lithium ion battery, comprises sheet-shaped framework formed of graphene, carbon material connected to framework, and tin oxide nanoparticles forming porous network structure.

QIN X, LI B, SUN W, LUO D

Preparing reduced graphene oxide/carbon material-coated lithium iron phosphate material involves preparing aqueous solution of graphene oxide, adding lithium source, iron source and phosphate to aqueous solution of graphene oxide.

FENG P, YU X, WEI Q, SHI L, YIN Y, ZHANG Y, LIU Q

Preparing graphene-based organic composite material used as negative electrode material in sodium ion batteries, by dispersing graphene in organic solvent, adding pyromellitic dianhydride and melamine and subjecting to polymerization.

HAN S, KONG Y, MA J, HUANG Y, LI Y, CONG H, LI X, TANG J, XUAN X, BAO W

Preparation of biomass-based three-dimensional multi-chamber graphene-like carbon capsules for energy storage material, involves dissolving sodium phytate in solvent, stirring, adding Ganoderma spore powder, and treating at high temperature.

TIAN Z, LV T, LIANG L, SHEN P

Preparing gallium nitride porous micro-square/carbon composite material comprises e.g. taking gallium nitrate, hexamethylenetetramine, D-glucose and graphene oxide, adding deionized water, stirring, transferring suspension, and cooling.

NI S, YANG S, LU J, YANG X