国家/地区 中国（35）
IPC部 C（16） B（15） H（12）
A（4）
IPC大类 H01（11） B01（9） C02（7）
B82（4） C01（4） A61（3）
C04（3） B32（2）
IPC小类 B01J（7） C02F（7） H01L（6）
B82Y（4） C01B（4） B01D（3）
C04B（3） H01G（3） H01S（3）
A61K（2） A61P（2） B32B（2）
H01M（2）
IPC B01J020/20（5） B01J020/30（5） C02F001/28（5）
C02F101/20（4） C02F101/30（4） H01L033/32（4）
B82Y040/00（3） C02F001/30（3） H01G011/86（3）
H01L021/02（3） H01L033/06（3） A61P025/00（2）
B01J020/28（2） B32B007/12（2） B32B009/00（2）
发明人 YU Y（35）
公开年 2018（31） 2019（2） 2020（2）
申请年 2018（35）
专利权人 UNIV SOUTH C.（4） SHANDONG LEA.（3） LI K（2） UNIV JIANGNA.（2）
UNIV SHANGLU.（2）

Graphene preparing device includes heating cavity with reactant bearing heating table, oxygen removing chamber with laser galvanometer scanning system and supporting table carrying metal plate, and vacuum pump.

HAN L, DING J, YU Y, LIU C, LI B, DAI L

Preparing network magnetic iron(II,III) oxide/graphene oxide/zinc oxide catalyst removing heavy metals and/or methyl blue in wastewater comprises e.g. dissolving iron(III) chloride hexahydrate and 1,6-hexanediamine in ethylene glycol.

LI K, YU Y, BAO S

Preparation of reticulated magnetic graphene oxide for removing heavy metal, involves dissolving ferric chloride, sodium acetate and polyethylene glycol in ethylene glycol, mixing with graphene oxide dispersion, and solvothermally reacting.

LI K, YU Y, BAO S

Flexible paper-based graphene electrode used for paper-based flexible electronic device fabrication comprises substrate, soft paper as substrate, paper surface with highly porous and absorbent, graphite electrode set on surface of paper.

ZHAO J, SHI Q, XIANG Y, GUO Y, FANG Y, JIANG L, YU Y

Paper-based flexible graphene ultra capacitor preparing method, involves preparing paper-based flexible graphene electrode by adopting laser engraving technology, where electrode is packed into paper-based flexible graphene ultra capacitor.

ZHAO J, SHI Q, XIANG Y, GUO Y, FANG Y, JIANG L, YU Y

Preparing graphene-activated carbon multilayer porous material comprises e.g. pulverizing the activated carbon material, adding sodium alginate into deionized water, adding dried material into tube furnace, and drying.

LIU T, YU Y, LU G, CHU W, SONG X, SU Y, KONG M

Graphene-modified polyetheretherketone composite material for forming ultrasonic motor rotor, comprises polyetheretherketone, graphene, carbon nanotubes, polytetrafluoroethylene, nano-silica and para-polyphenol.

ZHAO G, YU Y, SONG J, QIU J, DING Q

Graphene and non-ferrous metal tailings based foamed wallboard comprises non-ferrous metal tailings, graphene, vermiculite, aluminum fluoride, aluminum silicate fiber, montmorillonite, clay, cosolvent, foaming agent and stabilizing agent.

HUANG Y, HUANG Z, YU Y

Indium-gallium nitride/gallium nitride multiple quantum well nanocolumn-grown silicon/graphene composite substrate contains silicon/graphene composite substrate, n-doped gallium nitride nanocolumn, and p-doped gallium nitride nanocolumn.

LI G, GAO F, ZHANG S, XU Z, YU Y

Catalyst useful for treating pollutants such as hexavalent chromium and methyl blue in sewage, comprises tricobalt tetroxide, graphite phase carbonitride and graphene oxide.

YU Y, WANG Y, BAO S