国家/地区 美国（14） 韩国（11） 中国（9） 世界知识产权组织（9） 印度（8） 欧洲专利局（EPO）（6） 日本（5） 澳大利亚（2） 加拿大（2） 法国（2）
IPC部 B（26）
IPC大类 B01（26）
IPC小类 B01J（26） H01M（19） C01B（13）
B82Y（12） C25B（8） H01L（8）
H01G（7） C01G（5） C09K（4）
B01D（3） C23C（3） A61K（2）
B05D（2） B22F（2） B32B（2）
IPC B01J035/00（26）
发明人 GABEN F（2）
公开年 2021（9） 2016（3） 2017（3） 2022（3） 2020（2）
申请年 2020（7）  2016（4）  2019（3）  2022（3）  2014（2）  2015（2）  2018（2）  2021（2） 
专利权人 KOREA INST S.（3） UNIV CHONBUK.（2）

Preparing cobalt tungstate/ graphene oxide material on conducting substrate, involves forming uniform layer of cobalt ions, at preset conditions, immersing cleaned substrate in anionic precursor solution, reacting tungstate ions with pre-adsorbed cobalt ions, forming cobalt tungstate thin film.

NIKAM R P, KHOT S D, BAGWADE P P, LOKHANDE C D

Membrane reactor used in hydrogen fuel cell system for processing ammonia, includes reaction region, permeate region, reinforcement insert and composite membrane, where reaction region comprises bed filled with catalyst for dehydrogenation reaction, containing ruthenium on metal-doped support.

NAM S W, HAN J, KIM Y C, JANG S C, JEONG H, SOHN H, YOON C W, JO Y S

Dye sensitized solar cell useful in semiconductors, comprises a counter-electrode comprising carbon-titania nanocomposite thin films.

HERSAM M C, GRAY K A, VIJAYAN B K, LIANG Y T

Bifunctional cost-effective electrocatalyst for catalyzing oxygen evolution reaction, comprises spinel oxide, where spinel oxide comprises transition metals comprising nickel acetate, manganese acetate and cobalt acetate.

PONPANDIAN N, REBEKAH A, MURUGAN R

Graphene hybrid catalyst for water splitting and zinc-air battery, comprises graphene sheet with modified surface, and nano sheet containing graphene sheet and metal.

LEE J H, KIM N, PROBLEM D Y N

Preparing graphene foam, for dye degradation specifically methylene blue degradation in visible light gets decolorize comprises comprises ammonium chloride and biomass.

WAGHMODE S A, BUTALA D P, DESAI A D

Producing carbon-supported core-shell structure alloy particle catalyst for oxygen reduction reaction by reducing first metal core nanoparticles after adding second metal and performing galvanic substitution after adding third metal.

YOO S J, CHOI D I, PIL K, YEONSUN S, JEONG J Y, KIM H J, CHANG J H, KIM J, PARK H S, LEE S Y, YOUNG P H

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Carbon quantum dots-carbon support hybrid structure used for catalyst for fuel cell comprises carbon quantum dots, and a carbon support hybridly bonded to the carbon quantum dot.

SHIM J H, NGUYEN A T N