国家/地区 中国（13）
IPC部 C（8） B（4） H（3）
IPC大类 C01（6） H01（3） C25（2）
IPC小类 C01B（6） C25B（2） H01G（2）
IPC C01B032/184（2） C01B032/19（2） C25B001/00（2）
C25B009/06（2） H01G011/46（2） H01G011/86（2）
发明人 REN Y（13）
公开年 2018（9） 2017（4）
申请年 2017（13）
专利权人 PULCRA CHEM .（3） HARBIN BAIDU.（2） JIANGSU JISH.（2） UNIV CHANGZH.（2）

Preparation of nano-silicon graphene composite lithium battery anode material, involves reacting elemental silicon, graphene sheet, conductive polymer, conductive carbon black, chemical resistant modifier and barium titanate powder.

REN Y

Solar heat collecting pipe has glass tube outer walls coated with antireflection coating coated with wearable graphene that is coated with super-hydrophobic composite coating, where thickness of composite coating is set to preset value.

REN Y, DU R, XUE L, MA L, HUANG W, LI N

Preparing water-soluble fluorinated graphene involves adding fluorinated graphite powder with fluorine content of mixed acid solution, stirring, treating in boring tank, continue stirring, and adding oxidizing agent to mixed solution.

REN Y, HOU Y, WU D, WANG Q

Method for preparing manganese iron oxide/reduced graphene oxide composite material for use as supercapacitor electrode material, involves dispersing graphite oxide powder in water, followed by calcining sample.

REN Y, LI M, DING J, CHEN H

Preparation of ferric oxide/reduced graphene oxide electrode material for supercapacitror, adding e.g. sodium salt and organic solvent to dispersion containing graphite oxide, hydrothermally reacting, cooling, filtering, washing and drying.

REN Y, LI M, DING J, CHEN H

Preparing water-dispersible fluorinated graphene involves dispersing graphene oxide in deionized water to form agraphene oxide solution, adding hydrofluoric acid and concentrated nitric acid to graphene oxide solution, and shaking on bed.

REN Y, HOU Y, WU D, WANG Q

Preparing fluorinated graphene oxide by placing concentrated sulfuric acid solution in ice bath, adding fluorinated graphite powder, carrying out ultrasonic treatment, putting mixture into ice bath, adding oxidizing agent and heating.

REN Y, HOU Y, WU D, WANG Q

Organic ultrafiltration membrane comprises graphene oxide layer, polyamide layer, titanium dioxide particles, polyvinylidene fluoride hollow fiber organic ultrafiltration membrane and filter film pipe hole.

LI D, CHEN R, JIANG P, HUANG M, LI S, REN Y

Improvement of graphene transfer of copper foil substrate, involves cleaning graphene sample of copper foil substrate, vacuum drying, preparing polymethylmethacrylate solution, and coating polymethylmethacrylate solution.

REN X, WANG R, WANG M, MA F, REN Y, LI L

Steel wire rope core conveying belt, has rubber reinforcing rubber layer mixed with lower covering glue and attached with graphene powder glue layer, and cable core framework layer connected with multiple steel wire ropes.

CHEN B, LI S, WU X, REN Y, GAO T, QI Z, WANG Y, XU J