国家/地区 中国（11）
IPC部 B（11）
IPC大类 C25（11）
IPC小类 C25B（7） B01J（6） C23C（3）
C25D（3） B82Y（2） C01B（2）
IPC C25B001/04（5） C25B011/06（4） B01J027/24（3）
B01J027/043（2） B01J035/10（2） B01J037/08（2）
B82Y040/00（2） C25B011/091（2） C25D007/00（2）
发明人 ZHANG Z（11）
公开年 2020（4） 2021（2） 2022（2）
申请年 2019（4）  2020（3） 
专利权人

Preparation of graphene heat conducting sheet for e.g. reinforcing longitudinal heat flux transmission, involves spraying graphene oxide quantum dots on inner edge surface of prepared annular graphene oxide film, placing in humidity box, compacting and molding, and graphitizing.

KONG X, JIAO Y, ZHANG J, ZHANG Z

Preparing high-sensitivity electrode useful for detecting formic acid, comprises e.g. preparing graphene-ion gel liquid, subjecting platinum-gold alloy nano-particle modified electrode to secondary distilled water washing, replacing glassy carbon electrode by conductive glass indium tin oxide sheet.

ZHAO Z, ZHANG Z, ZHOU C, GUO J

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Unbiased photoelectrochemical hydrogen production system based on indium gallium nitride nanocolumn photoelectrodes on graphene comprises light anode connected with light cathode through lead, and electrolyte placed in electrolytic cell.

LI G, LIU Q, LIN J, ZENG Q, ZHANG Z, MO Y, DENG X

Aluminum mold useful for automobile engine, e.g. the aluminum mold main body, buffer layer, graphene wear-resistant layer and zirconium oxide anti-corrosion layer are sequentially arranged from inside to outside.

ZHANG Z

Composite catalyst for oxygen/hydrogen evolution of electrolyzed water, comprises cobalt monoxide nanoparticles, cobalt diselenide nanoparticles and nitrogen-doped carbon nanotubes which are co-loaded on two-dimensional graphene sheet.

QIAN D, XU D, SU K, LONG X, ZHANG Z, LI J

Composite electrocatalyst used in electrocatalytic cracking of water to produce hydrogen, comprises three-phase nickel sulfide outer layer doped graphene sandwich layer doped three-phase nickel sulfide inner layer sandwich frame structure.

WANG H, ZHANG Z, ZHOU W, WANG J, LIU H

Supported bifunctional catalyst composite material comprises nitrogen-doped porous carbon-modified reduced graphene oxide carrier, and bifunctional active support which is combination of triiron tetroxide nanoparticles and binary sulfide.

ZHANG Z, LI S, DAI Y, WU Z, SHI H, YANG Y

Indium(III) oxide nanocatalyst grown on rGO, comprises a reduced graphene oxide nanosheet and an indium(III) oxide nanoribbon composited on the surface of the reduced graphene oxide nanosheet.

ZHANG Z, ZENG J

Preparing molybdenum disulfide/reduced graphene oxide-carbon nitride composite material used as working electrode for electrocatalytic hydrogen evolution, comprises e.g. oxidizing natural crystalline flake graphite to obtain graphite oxide.

SHI W, YU F, ZHANG Z