国家/地区 中国（8）
IPC部 C（8）
IPC大类 C23（8）
IPC小类 C23C（8）
IPC C25B011/091（6） B82Y040/00（3） C23C016/26（3）
C23C018/12（3） C25B001/04（3） B82Y030/00（2）
C25B001/26（2） C25B001/30（2） C25B011/052（2）
发明人 CUI Y（2） GUAN L（2） XU J（2）
公开年 2021（8）
申请年 2020（4）  2021（3） 
专利权人 FUJIAN MATER.（2）

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

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

Preparing sulfur and/or nitrogen doped graphene nanosheet in electrochemical preparation of hydrogen peroxide, by chemically depositing and reacting raw materials containing doping source and carbon source in catalyst and removing catalyst.

XU J, GUAN L, CUI Y