Robust noble metal-based electrocatalysts for oxygen evolution reaction

The oxygen evolution reaction (OER) is a kinetically sluggish anodic reaction that requires rationalized compositions and structures for achieving highly efficient and reliable noble metal-based electrocatalysts in acidic electrolyte.

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Noble Metal-Free Nanoporous High-Entropy Alloys as Highly Efficient Electrocatalysts for Oxygen Evolution Reaction

ACS Materials Letters ◽

10.1021/acsmaterialslett.9b00414 ◽

2019 ◽

Vol 1 (5) ◽

pp. 526-533 ◽

Cited By ~ 17

Author(s):

Hua-Jun Qiu ◽

Gang Fang ◽

Jiaojiao Gao ◽

Yuren Wen ◽

Juan Lv ◽

...

Keyword(s):

Oxygen Evolution ◽

Noble Metal ◽

Oxygen Evolution Reaction ◽

High Entropy Alloys ◽

High Entropy ◽

Metal Free ◽

Highly Efficient

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Highly Efficient and Stable Solar Water Splitting at (Na)WO3Photoanodes in Acidic Electrolyte Assisted by Non-Noble Metal Oxygen Evolution Catalyst

Advanced Energy Materials ◽

10.1002/aenm.201600526 ◽

2016 ◽

Vol 6 (14) ◽

pp. 1600526 ◽

Cited By ~ 38

Author(s):

Marta Sarnowska ◽

Krzysztof Bienkowski ◽

Piotr J. Barczuk ◽

Renata Solarska ◽

Jan Augustynski

Keyword(s):

Water Splitting ◽

Oxygen Evolution ◽

Noble Metal ◽

Solar Water ◽

Solar Water Splitting ◽

Highly Efficient ◽

Acidic Electrolyte

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Ultrafine CoPS nanoparticles encapsulated in N, P, and S tri-doped porous carbon as an efficient bifunctional water splitting electrocatalyst in both acid and alkaline solutions

Journal of Materials Chemistry A ◽

10.1039/c8ta01310a ◽

2018 ◽

Vol 6 (22) ◽

pp. 10433-10440 ◽

Cited By ~ 33

Author(s):

Yiping Hu ◽

Feng Li ◽

Yu Long ◽

Haidong Yang ◽

Lili Gao ◽

...

Keyword(s):

Renewable Energy ◽

Energy Conversion ◽

Water Splitting ◽

Oxygen Evolution ◽

Noble Metal ◽

Porous Carbon ◽

Oxygen Evolution Reaction ◽

Alkaline Solutions ◽

Highly Efficient ◽

Energy Conversion Systems

Searching for the same highly efficient, stable and non-noble metal electrocatalysts for the hydrogen/oxygen evolution reaction (HER/OER) is crucial to renewable-energy conversion systems.

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Modulated transition metal–oxygen covalency in the octahedral sites of CoFe layered double hydroxides with vanadium doping leading to highly efficient electrocatalysts

Nanoscale ◽

10.1039/c9nr08795h ◽

2019 ◽

Vol 11 (48) ◽

pp. 23296-23303 ◽

Cited By ~ 6

Author(s):

Yibin Yang ◽

Yingqing Ou ◽

Yang Yang ◽

Xijun Wei ◽

Di Gao ◽

...

Keyword(s):

Transition Metal ◽

Oxygen Evolution ◽

Noble Metal ◽

Layered Double Hydroxides ◽

Oxygen Evolution Reaction ◽

Octahedral Sites ◽

Highly Efficient ◽

Vanadium Doping ◽

Important Challenge ◽

Double Hydroxides

The development of efficient and stable non-noble-metal electrocatalytic materials for the oxygen evolution reaction (OER) is a huge and important challenge at present.

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An IrRu alloy nanocactus on Cu2−xS@IrSy as a highly efficient bifunctional electrocatalyst toward overall water splitting in acidic electrolytes

Journal of Materials Chemistry A ◽

10.1039/c8ta04886j ◽

2018 ◽

Vol 6 (33) ◽

pp. 16130-16138 ◽

Cited By ~ 25

Author(s):

Jinwhan Joo ◽

Haneul Jin ◽

Aram Oh ◽

Byeongyoon Kim ◽

Jaeyoung Lee ◽

...

Keyword(s):

Hydrogen Evolution ◽

Water Splitting ◽

Oxygen Evolution ◽

Hydrogen Evolution Reaction ◽

Oxygen Evolution Reaction ◽

Electrocatalytic Activity ◽

Bifunctional Electrocatalyst ◽

Highly Efficient ◽

Overall Water Splitting ◽

Acidic Electrolyte

An IrRu nanocactus on a Cu2−xS@IrSy core exhibits excellent electrocatalytic activity and stability toward both the hydrogen evolution reaction and the oxygen evolution reaction in an acidic electrolyte.

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MOF-derived M-OOH with rich oxygen defects by in-situ electro-oxidation reconstitution for highly efficient oxygen evolution reaction

Journal of Materials Chemistry A ◽

10.1039/d1ta01638e ◽

2021 ◽

Author(s):

Zhikai Shi ◽

Zebin Yu ◽

Ronghua Jiang ◽

Jun Huang ◽

Yanping Hou ◽

...

Keyword(s):

Oxygen Evolution ◽

Oxygen Evolution Reaction ◽

Energy Production ◽

Low Cost ◽

Highly Efficient ◽

Oxygen Defects ◽

Electro Oxidation

The oxygen evolution reaction (OER) is an important half-reaction in the field of energy production. However, how effectively, simply, and greenly to prepare low-cost OER electrocatalysts remains a problem. Herein,...

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In-situ coating amorphous boride on ternary pyrite-type boron sulfide for highly efficient oxygen evolution

Journal of Materials Chemistry A ◽

10.1039/d0ta10633j ◽

2021 ◽

Author(s):

Tingting Li ◽

Tianyun Jing ◽

Dewei Rao ◽

Xiaotian Jia ◽

Yunpeng Zuo ◽

...

Keyword(s):

Oxygen Evolution ◽

Oxygen Evolution Reaction ◽

Highly Efficient ◽

In Situ Coating ◽

Electrochemical Oxygen

Multimetallic pyrite-type sulfides have been a promising electrocatalytic materials for electrochemical oxygen evolution reaction (OER), but still requires further improve due to the easily oxidization of surface atoms and the...

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Interfacing RuO2 with Pt to induce efficient charge transfer from Pt to RuO2 for highly efficient and stable oxygen evolution under acidic media

Journal of Materials Chemistry A ◽

10.1039/d1ta01587g ◽

2021 ◽

Author(s):

Taehyun Kwon ◽

Heesu Yang ◽

Minki Jun ◽

Taekyung Kim ◽

Jinwhan Joo ◽

...

Keyword(s):

Charge Transfer ◽

Oxygen Evolution ◽

Oxygen Evolution Reaction ◽

Acidic Media ◽

Highly Efficient ◽

Efficient Charge ◽

Stable Oxygen ◽

The Stability

The oxygen evolution reaction (OER) requires a large overpotential which undermines the stability of electrocatalysts, typically IrOx or RuOx. RuOx is particularly vulnerable to high overpotential in acidic media, due...

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