国家/地区 中国（37） 韩国（14） 美国（10） 世界知识产权组织（9） 台湾（4） 日本（2）
IPC部 C（50）
IPC大类 C01（50）
IPC小类 C01B（50）
IPC H01M004/36（50）
发明人 LI J（3） CAO L（2） CHEN F（2）
HAN J（2） HUANG J（2） JANG B Z（2）
KIM I G（2） KIM K B（2） KIM Y H（2）
LI D（2） LIU Y（2） PARK S（2）
WANG Y（2） XI Q（2） ZHAMU A（2）
公开年 2018（50）
申请年 2017（24）  2018（22）  2016（4） 
专利权人 FUJIAN MATER.（2） HEILONGJIANG.（2） NANOTEK INST.（2） SEKISUI CHEM.（2）
UNIV SHAANXI.（2） UNIV YONSEI .（2）

Carbon material used as electrode material for electrical storage device e.g. nonaqueous electrolyte primary battery, includes mesopores having preset volume and has graphene layered structure, and preset BET specific surface area.

OHARA S, WADA T

Sulfur-carbon material composite for forming positive electrode, comprises carbon material comprising graphene laminated structure, spacer arranged between graphene layers or at end of carbon material, and sulfur/sulfur-containing compound.

NAKATANI H, NOZATO S, TSUTSUMI H, UENO K

Preparing coaxial carbon/lithium iron phosphate/graphene nanofiber anode material comprises e.g. taking coaxial carbon/lithium iron phosphate/graphene nanofiber anode material, electrospinning and calcining.

CHEN F, WANG W, WAN N, LIU X, CHEN X, YANG M, LI D, XIA X

Preparing a honeycomb multi-stage pore nitrogen-sulfur-doped three-dimensional carbon material comprises e.g. slowly adding homogeneous solution containing trimeric thiocyanate to aqueous solution of graphene oxide to dissolve melamine.

HUANG J, XI Q, LI J, CAO L, CHENG Y, DANG H, WANG R, XU R

Preparing three-dimensional porous nitrogen-sulfur doped anode carbon material comprises e.g. slowly adding homogeneous solution of trithiocyanuric acid to aqueous solution of graphene oxide, uniformly stirring, drying, and calcining.

HUANG J, XI Q, LI J, CAO L, WANG T, WU W, XU P, GUO P

Nitrogen-sulfur co-doped graphene composite silicon-boron carbon-nitrogen ceramic composite material useful as cathode material in lithium ion battery.

LUO H, KONG J, HOU Y, TANG Y

Graphene production used in slurry supercapacitor, sodium battery, or lithium battery, involves dispersing graphitic material in liquid solution to prepare suspension.

LIN Y, ZHAMU A, JANG B Z

Synthesis of composite material useful as cathode material for e.g. lithium-ion battery, involves stirring ionic liquid and ferric chloride hexahydrate, adding graphene oxide-ethanol dispersion solution and sulfur source and pyrolyzing.

DING X, DU C, LI J, HUANG X

Preparing silicon-based cathode active material comprises e.g. coating silicon dioxide containing polymer protective agent, coating graphene oxide, calcining silicon/silicon dioxide /graphene oxide composite and etching.

XU Y, MIAO L

Preparing graphene foam-nickel oxide composite electrode material useful as a lithium ion battery electrode material, comprises e.g. placing the foamed nickel in a tube furnace, heating, cooling, washing with deionized water, and drying.

ZHOU H, SHAO J, YUAN A