国家/地区 中国（19）
IPC部 B（10） H（8） C（4）
F（3）
IPC大类 H01（8） B01（3） B28（2）
B30（2） B82（2） C01（2）
C02（2） F16（2）
IPC小类 H01M（7） B01J（3） B28D（2）
B30B（2） B82Y（2） C01B（2）
C02F（2） F16F（2）
IPC H01M004/583（4） H01M004/36（3） H01M004/62（3）
H01M010/0525（3） B28D007/04（2） B30B015/00（2）
B82Y030/00（2） C01B032/182（2） C02F001/30（2）
C02F001/72（2） C02F101/30（2） F16F015/04（2）
H01M004/485（2） H01M010/052（2）
发明人 CAO Y（19）
公开年 2018（11） 2017（8）
申请年 2017（19）
专利权人 CAO Y（4） UNIV TIANJIN（4） UNIV CENT SO.（2） UNIV HENAN N.（2）

Fluorine-doped graphene nanosheet-based lithium ion battery is prepared by mixing fluorine-doped graphene, acetylene black and polyvinylidene fluoride and using electrolyte including lithium phosphorus hexafluoride.

FENG Y, CAO Y, FENG W, LI Y, AN H, WANG W

Method for preparing fluorine-doped graphene nanosheet as negative electrode material in lithium ion battery,, involves dispersing reduced graphene oxide in ethanol, adding hydrofluoric acid, placing in vessel, heating, washing and drying.

FENG Y, CAO Y, FENG W, LI Y, AN H, WANG W

Pore-reducing graphene oxide-based lithium-sulfur battery, comprises lithium metal sheet as negative electrode, graphitized reduction graphene oxide as self-supporting material and as positive electrode, and Polypropylene film.

FENG Y, WANG W, FENG W, CAO Y

Self-supporting and pore-reducing graphene oxide material, is prepared by placing graphene oxide dispersion and reducing graphene oxide and self-assembled into cylindrical three-dimensional graphene material.

FENG Y, WANG W, FENG W, CAO Y

Buffer function featured graphene punching device, has box body whose bottom part is connected with spring, shock ring whose top part is fixed with inner cavity of box body, and telescopic rod electrically connected with external controller.

CAO Y

Graphene/titania-coated cathode material used for lithium ion battery, comprises cathode active material, coupling agent layer and graphene/titania composite material layer.

DU K, HU G, PENG Z, CAO Y, YANG H, WU J, LI X

Graphene modified anodic stripping voltammetry heavy metal detection device, has working electrode connected with electrochemical work station, where working electrode, auxiliary electrode and reference electrode are placed in cell.

LI X, GAN N, CAO Y, WEN T, JI R, DUAN Y

Concrete tile cutting machine for fixed clamping tile, has water pump and motor that are electrically connected with graphene battery.

CAO Y

Stamping motor for preparing graphene with buffer function, has damping ring whose top is fixedly connected with top of inner cavity of box structure, and telescopic rod which is electrically connected with controller.

CAO Y

Graphene product punching machine, has supporting plate connected to bottom side of bearing that is connected with fixing rod, and motor whose output end is connected with nail, where bottom side of fixing rod is connected with motor.

CAO Y