国家/地区 中国（62） 世界知识产权组织（9） 美国（5） 澳大利亚（2） 欧洲专利局（EPO）（2） 印度（2） 韩国（2）
IPC部 C（68） B（11） H（8）
IPC大类 C02（68）
IPC小类 C02F（68） H01M（7） B01J（6）
C25B（6） C01B（4） B82Y（3）
C22B（3） B01D（2） C01G（2）
IPC C02F001/461（68）
发明人 WANG H（6） ZHANG Y（6） WANG Y（5）
ZHANG J（5） YANG X（4） LI L（3）
LI X（3） LU Y（3） XU B（3）
BAI G（2） CAI N（2） CHEN C（2）
GAO C（2） GUO P（2） GUO Y（2）
公开年 2021（48） 2022（18） 2023（2）
申请年 2021（68）
专利权人 UNIV GUANGDO.（3） GUANGDONG AC.（2） NANJING CAS .（2） TIANJIN ENVI.（2）
UNIV BEIJING.（2） UNIV DONGGUA.（2） UNIV JINAN（2） UNIV TONGJI（2）
UNIV XIAN TE.（2） UNIV YANTAI（2）

Graphene water purifier, comprises graphene filter layer installed on top end of box body, small molecular group water system connected with filter layer of graphene layer and intelligent cooling system connected with small molecular group water system pipeline.

LIU G

Preparing graphene-shaped two-dimensional ferric oxide nanosheet/zinc oxide nanorod complex photoelectrode, comprises e.g. using prepared zinc oxide nanorod arrays, and graphene-shaped two-dimensional ferric oxide nanosheets.

QIN Y, WANG Z, WANG J

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X

Producing silver-coated carbon electrode, comprises e.g. immersing carbon powder in solution containing silver ions, mixing, adding base solution into mixed solution, filtering, heating and drying filtrate, and producing electrode.

YOON H, MIN T, LIM S I, OH M S, KIM Y N

Preparing functionalized electrode useful for solubilizing organic sewage by photoelectric catalytic treatment comprises e.g. mixing titanium precursor, phthalic acid, and same surfactant in solubilized organic sewage, stirring, allowing to stand, drying, calcining, and coating on conductive glass.

WU Y, JU C, WANG A, YANG C, PENG X

Treatment of water involves performing first treatment on water to oxidize predetermined amount of organic contaminant, and electrochemically treating first treated water with electrochemical cell comprising cathode and anode.

DUKES S P, CHEN Y, GRIFFIS J, GU G Y

Iron-carbon filler useful for urine treatment comprises iron powder, carbon powder, carbon fiber, bismuth sulfide and/or bismuth telluride as additives, and polyethylene and/or polyvinylidene fluoride as binder.

LI S, ZHANG J, GU C, FU Q, SUN Z, LV X, YANG T, WANG G, YANG X, ZHANG H

Separating rubidium in salt lake brine by using polyvinyl alcohol/chitosan/graphene/ferrous cyanide nickel copper composition, comprises preparing nano-grade ferrocyanide nickel-copper nano-scale nickel-copper ferrocyanide by ultrasonic assistant coprecipitation and coating.

NI J, HUANG A, MA Z, TANG H, GUO H, HOU Y, LIU H, YUAN D, XU Z, JIN G

Preparation process of cathode water-soluble paper catalytic conductive composite membrane used as cathode, involves coupling carbon fiber cloth, iron powder, magnetic triiron tetroxide, lead dioxide, graphene oxide, polyvinylidene fluoride, polyvinylpyrrolidone with water-soluble paper.

GAO C, LIU Y, WANG H, LONG J

Graphene algae water phosphorus removing system, has two electrolytic columns located at front and back sides of medicine feeding pipe, and inner wall of box body transversely provided with three detachable filter devices for filtering work.

HUANG L