国家/地区 中国（12） 韩国（3） 美国（2）
IPC部 C（16）
IPC大类 C23（16）
IPC小类 C23C（16）
IPC C25B001/04（16）
发明人 KIM T S（2） SEOK H H（2） WANG H（2）
WOO K H（2） ZHANG Z（2） ZHU X（2）
公开年 2021（5） 2017（3） 2023（3） 2018（2） 2020（2）
申请年 2022（4）  2017（3）  2021（3）  2019（2）  2020（2） 
专利权人 UNIV SUNGKYU.（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 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

Preparing amorphous nickel-boron film used in bifunctional catalyst, comprises preparing nickel precursor solution, reducing agent solution and stabilizing solution, and preparing film by dipping substrate in precursor solution in six beakers in sequence.

SADIQ J A, BAPUSAHEB S R, YADAV J B

Producing octahedral transition metal dichalcogenides involves forming transition metal layer on substrate and injecting chalcogenide-containing gas onto the substrate together with plasma treatment.

VINIT K, KIM H U, LEE J, SEOK H, KIM T, KIM T S, SEOK H H, WOO K H, CANADEVINIT

Manufacturing transition metal dichalcogenide-graphene heterojunction electrode comprises transferring graphene to electrode, depositing transition metal layer on graphene-transferred electrode and injecting plasma-treated sulfur gas.

KIM T S, SEOK H H, LEE I, WOO K H

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

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

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 porous nitrogen-doped graphene composite cobalt phosphide nanosheets used as hydrogen evolution catalyst, involves mixing cobalt salts, phosphorus-containing organic compounds and nitrogen source compounds.

MU T, MU H