国家/地区 中国（16） 世界知识产权组织（10）
IPC部 H（9） C（8） B（7）
IPC大类 H01（8） B82（5） C01（4）
C25（2）
IPC小类 H01M（8） B82Y（5） C01B（4）
IPC H01M004/36（8） B82Y030/00（5） H01M004/38（5）
H01M010/0525（5） C01B032/184（4） H01M004/583（4）
H01M004/62（4） H01M004/04（3） H01M004/587（3）
H01M004/58（2）
发明人 YANG Y（8） XU Z（7）
公开年 2018（16）
申请年 2017（12）  2016（4） 
专利权人 FUJIAN XINFENG TWO DIMENSIONAL MATERIAL（16）

Preparing metallic graphene cathode material comprises mixing prepared graphene oxide with ammonium molybdate, carrying out hydrothermally reaction.

XU Z

Preparation of graphene powder material comprises taking polyphenyl compound metal and non-metal elementary substance, pumping protective gas, heating, raising temperature, and annealing.

XU Z

Preparing double quantum dot modified flower-type three-dimensional graphene comprises e.g. preparing three-dimensional graphene on the surface of foamed nickel and preparing electrodeposition precursor solution containing gold.

XU Z

Use method of graphene conductive ink for flexible circuit comprises preparing graphene conductive ink, printing graphene conductive ink on flexible substrate, pre-curing, processing, rolling flexible substrate, and curing.

XU Z

Preparation of negative electrode material used for lithium ion battery, involves growing silicon nanospheres on graphene microchip, depositing metal oxide layer on obtained composite material, and forming carbon layer on composite material.

SUN S

Manufacture of material used for forming negative electrode, involves growing silicon nanospheres on graphene surface, sugar-coating obtained graphene/silicon nanosphere composite material, and carbonizing sugar-coated composite material.

XU Z

Manufacture of material used for forming positive electrode, involves placing electrode substrate material with grown three-dimensional graphene, in solution containing nickel sulfate and potassium hydroxide, removing material, and baking.

XU Z

Manufacture of lithium-ion battery negative-electrode material involves growing silicon nanospheres on graphene nanoplatelets, depositing oxide layer, and performing electrospinning, calcinations and acid treatment of resultant.

XU Z

Graphene transferring method, comprises e.g. generating graphene on copper to obtain copper/graphene, and coating poly(methyl methacrylate) (PMMA) on graphene surface to obtain copper/graphene/ PMMA, and coating titanium plated metal film.

YANG Y

Transferring and doping graphene involves growing graphene on both sides of substrate, attaching one side of substrate after growing graphene to transition substrate, coating doped adhesive layer on target substrate, and bonding.

YANG Y