国家/地区 中国（12） 世界知识产权组织（10）
IPC部 H（8） B（6） C（4）
IPC大类 H01（8） B82（5） C01（2）
IPC小类 H01M（8） B82Y（5） C01B（2）
IPC H01M004/36（8） B82Y030/00（5） H01M004/38（5）
H01M010/0525（5） H01M004/583（4） H01M004/62（4）
H01M004/04（3） H01M004/587（3） C01B032/184（2）
H01M004/58（2）
发明人 YANG Y（6） XU Z（5）
公开年 2018（12）
申请年 2017（12）
专利权人 FUJIAN XINFENG TWO DIMENSIONAL MATERIAL（12）

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

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

Preparing three-dimensional graphene/molybdenum disulfide composite material useful for lithium-ion battery e.g. laptops,, comprises e.g. preparing three-dimensional graphene, and dissolving molybdate, deionized water and thioacetamide.

YANG Y

Production of graphene nanomaterial involves preparing and mixing graphene oxide and diazo salt of sulfanilic acid to obtain sulfonic group-modified graphene oxide slurry, baking graphene oxide slurry and pulverizing slurry.

YANG Y

Preparation of graphene-doped foam material e.g. foam shoe sole, which involves adding mixture containing graphene-containing pellets into rubber mixing machine to obtain sheet material, and providing material into thermocompressor.

YANG Y

Preparation of three-dimensional graphene-silicon-molybdenum disulfide composite material used for lithium ion battery, involves preparing graphene, depositing silicon layer on graphene, and depositing molybdenum disulfide on silicon layer.

YANG Y