国家/地区 中国（28） 美国（10） 韩国（9） 欧洲专利局（EPO）（6） 日本（4） 世界知识产权组织（4）
IPC部 C（41）
IPC大类 C23（41）
IPC小类 C25B（41）
IPC C25B001/04（16） C25B011/06（10） C23C018/12（9）
C25B001/00（9） C25B011/04（9） C23C016/26（8）
B82Y040/00（7） C25B011/091（7） C01B031/04（6）
C23C026/00（5） B82Y030/00（4） C23C016/455（4）
C01B031/02（3） C23C014/58（3） C23C016/01（3）
发明人 WANG H（4） CUI Y（2） FU H（2）
GUAN L（2） KIM T S（2） LEE J（2）
LU Y（2） SEOK H H（2） WANG J（2）
WANG T（2） WANG Y（2） WOO K H（2）
XU J（2） XU S（2） ZHANG Z（2）
公开年 2021（13） 2017（7） 2018（6） 2023（4） 2020（3） 2012（2） 2013（2）
申请年 2020（7）  2017（6）  2022（5）  2016（4）  2018（4）  2019（4）  2021（4）  2012（2）  2013（2） 
专利权人 FUJIAN MATER.（2） QINGDAO SUNR.（2） 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 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

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

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

Active element of electrochemical apparatus for producing electrical power and/or hydrogen, has coating of boron enhanced material which includes elements selected from carbon, graphite, graphene, nickel, tungsten, phosphorus, and copper.

MAGUIRE D, FERTMAN M

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