国家/地区 中国（15）
IPC部 C（17）
IPC大类 C02（17）
IPC小类 C02F（17） B01J（2） H01M（2）
IPC C02F001/461（17）
发明人 LI Y（2）
公开年 2020（9） 2019（5） 2021（3）
申请年 2019（17）
专利权人

Electrochemical system for selective fluorine removal, has working electrode arranged on one side of central flow path to adsorb target negative ions, and counter electrode arranged on other side of central flow path to adsorb positive ions.

YOON J Y, HONGSEONGPIL, PARK G, LEE J H

Preparing photocatalytic electrode comprises adding bismuth chloride and zinc chloride into water, adding thiourea into N,N-dimethyl formamide, hydrothermally reacting and dispersing zinc bismuth sulfide/graphene oxide.

LI Y, ZHENG B, WAN F, DANG Y, SONG Z, ZHOU B, LIANG L

Fluid capacitive deionization and device for recovering trace rare precious metals from inorganic wastewater and recycling water, comprises a selective positive ion exchange sulfide membrane graphene coated porous carbon material.

WANG H P, CHENG H C

Graphene electrode mounting frame for electrocatalytic degradation, has cathode wiring port that is electrically connected with third mounting groove of each electrode plate mounting portion through connecting wire set in lower mounting plate.

LAI Q

Recycling of waste lithium ion battery cathode graphite plate into electrode of fruit-vegetable cleaner, includes treating ultrasonically cathode graphite plate powder and reducing agent in N-methylpyrrolidone to obtain graphene suspension.

MA L, LIU C, JIN H, HAN G, YI H, HE G, GUO X

Preparing magnetic graphene aerogel particle electrode, comprises e.g. adding graphene oxide slurry, ferroferric oxide nanoparticles and manganese dioxide nanoparticles into beaker, ultrasonically dispersing and mixing.

TENG H, XIE C, REN C, ZHAO H, QIAN G, LEI T, LI Q, ZHOU L

Electrode comprises substrate comprising titanium substrate, copper substrate, nickel substrate, stainless steel, graphite or carbon nanofibers and active layer comprising ruthenium iridium active layer or graphene active layer.

FU Y

Preparation of graphene inorganic polymer composite electrode for degradation of indigo organic dyes, involves mixing e.g. coal ash, graphene and sodium silicate into slurry, and dipping on surface of pretreated steel sheet substrate.

ZHANG Y, LEI J, HE P, MENG Q, CHEN H, LI C

Graphene modified hydrothermal synthesis composite electrode preparation used as working electrode, involves dissolving cerium nitrate hexahydrate and ruthenium chloride powders in ethanol solution respectively.

SHAO Y, MA Q, ZHANG R, WEI X, HE S, YE Z, LIN Y, CHEN K

Preparation of graphene gas diffusion electrode used in electro Fenton system, involves preparing graphene oxide, obtaining paste by ultrasonically processing obtained graphene dispersion, adhering paste to metal platinum mesh and calcining.

HU G, LI H, TUERSUNMAIMAITI Z