国家/地区 中国（28）
IPC部 C（28）
IPC大类 C23（28）
IPC小类 C23C（28）
IPC C25B001/04（12） C25B011/06（10） C23C018/12（9）
C23C016/26（7） C25B011/091（7） B82Y040/00（5）
C23C026/00（5） C25B001/00（4） B82Y030/00（3）
C25B001/26（3） C25B001/30（3） C25B003/04（3）
C25B011/04（3） C25B011/052（3） C01B031/02（2）
发明人 WANG H（4） CUI Y（2） FU H（2）
GUAN L（2） LU Y（2） WANG J（2）
WANG T（2） WANG Y（2） XU J（2）
XU S（2） ZHANG Z（2） ZHU X（2）
公开年 2021（8） 2017（5） 2018（5） 2023（4） 2020（2）
申请年 2017（5）  2018（4）  2020（4）  2022（4）  2021（3）  2012（2）  2016（2）  2019（2） 
专利权人 FUJIAN MATER.（2） QINGDAO SUNR.（2）

Super-hydrophilic composite material based on large current density hydrogen evolution reaction has nitrogen-doped graphene substrate, and rhodium-palladium double double-metal layered hydroxide whose surface is deposited with compound of p-methyl aniline and benzidine.

ZHU X, LI K, WANG H, KANG W, LI Z

Preparing graphene coated titanium electrode used in field of carbon nano material, involves dispersing oxidized graphene in water, adding ammonium bromide solution into dispersion, coating liquid on surface of titanium electrode, polishing electrode surface and removing redundant graphene material.

WANG J, LU Y, GE M, ZHANG F, CUI D

Preparing carbon doped molybdenum disulfide thin film catalyst useful in preparation of electrolytic water catalytic materials, comprises cleaning processed substrate by glow sputtering, introducing argon gas into vacuum chamber, co-sputtering molybdenum disulfide and carbon targets and depositing.

DU X, GAO B, ZHU X, CHENG Q, SONG Z

Photoanode used for photoelectrochemical decomposition of water and oxygen evolution, comprises base layer, dielectric passivation layer and sandwich composite layer arranged in sequence.

GONG J, XIE G

Copper catalyst for producing ethanol by carbon dioxide electroreduction, used in electrochemistry, includes metallic copper, and utilizes high surface energy stepped sites as active sites, where longitudinal depth and number of high surface energy stepped sites are controllably adjusted.

SUN X, GONG F, LIU C, XU W, XIAO R

Graphene- modified metal oxide anode material useful for e.g. electrolytic chlorine production in low-temperature and low-salinity seawater environment, ship ballast water management system, comprises active coating composition coated on titanium substrate.

WANG H, XU S, FU H, WANG T

Preparation of nickel sulfide electrocatalyst used for preparing hydrogen, involves dispersing nickel source and graphene oxide in ethylene glycol, and thermally reacting thioacetamide and reduced graphene oxide/nickel hydroxide compound.

YU Y, LIN S, SUN D, XU B, MENG F, CHU W, REN J, HUANG L

Electrolyzing low-temperature low-salinity seawater anode is prepared by preparing ruthenium, titanium and palladium soluble salt solution, mixing with graphene powder, repeatedly coating on metal substrate and heating, and sintering.

GAO S, LU Y, WANG X, SHEN N, YU X, ZHANG L, ZHAO Y

Preparing neodymium-graphene composite material used as electrode material in electrolytic water hydrogen production device or as cathode material in fuel cell or metal-air battery, comprises preparing neodymium simple substance on graphene.

SA G, CHEN L, LIANG T, DENG Y, SAGAR R U R

Composite material useful for electrocatalytic oxygen reduction of hydrogen peroxide under acidic medium, comprises graphene nano-sheet doped with fluorine and nitrogen.

GUAN L, CUI Y, XU J