Noble‐metal‐free electrocatalysts for oxygen evolution

F Lyu, Q Wang, SM Choi, Y Yin - Small, 2019 - Wiley Online Library
Oxygen evolution reaction (OER) plays a vital role in many energy conversion and storage
processes including electrochemical water splitting for the production of hydrogen and …

Realizing electrochemical transformation of a metal–organic framework precatalyst into a metal hydroxide–oxy (hydroxide) active catalyst during alkaline water …

B Singh, A Yadav, A Indra - Journal of Materials Chemistry A, 2022 - pubs.rsc.org
The facile and cost-effective designing of electrocatalysts still remains a challenge for
electrochemical water oxidation. In the last three decades, a series of earth-abundant …

Template-directed synthesis of sulphur doped NiCoFe layered double hydroxide porous nanosheets with enhanced electrocatalytic activity for the oxygen evolution …

LM Cao, JW Wang, DC Zhong, TB Lu - Journal of materials chemistry A, 2018 - pubs.rsc.org
The development of readily available, highly efficient and stable electrocatalysts for the
oxygen evolution reaction (OER) is extremely significant to facilitate water splitting for the …

Role of transition metals in catalyst designs for oxygen evolution reaction: A comprehensive review

Y Feng, H Yang, X Wang, C Hu, H Jing… - International Journal of …, 2022 - Elsevier
With the increasing demand for sustainable energy, human beings put forward higher
requirements for the preparation of clean energy. Electrocatalytic water splitting has become …

Transition metal-doped nickel phosphide nanoparticles as electro-and photocatalysts for hydrogen generation reactions

HW Man, CS Tsang, MMJ Li, J Mo, B Huang… - Applied Catalysis B …, 2019 - Elsevier
Transition metal-doped nickel phosphide nanoparticles with metallic properties are
prepared by a simple and facile wet-chemical method. It is shown for the first time that these …

Dual‐laser pulse‐patterned α‐Co(OH)2/rGO heterointerface for accelerated water oxidation and surface phase‐transition via in‐situ Raman spectroscopy

Y Lee, J Theerthagiri, A Min, CJ Moon, MY Choi - EcoMat, 2023 - Wiley Online Library
The dynamic surface reconstruction of electrodes is a legible sign to understand the deep
phase‐transition mechanistic and electrocatalytic origin during the oxygen evolution …

A phase transformation-free redox couple mediated electrocatalytic oxygen evolution reaction

Y Du, D Liu, T Li, Y Yan, Y Liang, S Yan… - Applied Catalysis B …, 2022 - Elsevier
NiFe layered double hydroxide (NiFe-LDH), as a promising non-noble catalyst for oxygen
evolution reaction (OER), suffers from the high OER barriers during Ni x Fe 1− x (OH) 2/Ni x …

Designing an asymmetric supercapacitor based on Co (OH) 2@ PANI nanocomposite synthesized via a facile hydrothermal method

A Keshavarz, J Tashkhourian, SF Nami-Ana - Journal of Energy Storage, 2023 - Elsevier
The present study developed a Co (OH) 2@ PANI nanocomposite synthesized by a simple
hydrothermal method as a novel electrode material for supercapacitor construction. The …

Understanding the Evolution of Cobalt‐Based Metal‐Organic Frameworks in Electrocatalysis for the Oxygen Evolution Reaction

X Cai, F Peng, X Luo, X Ye, J Zhou, X Lang… - …, 2021 - Wiley Online Library
Metal‐organic frameworks (MOFs) have attracted increasing attention as a promising
electrode material for the oxygen evolution reaction (OER). Comprehending catalytic …

Unraveling the Dynamic Behavior of Iron-Doped Oxidized Cobalt–Nickel Alloy in the Oxygen-Evolution Reaction

N Akbari, S Nandy, KH Chae… - ACS Applied Energy …, 2023 - ACS Publications
The oxygen-evolution reaction (OER), which involves water oxidation, is a complex four-
electron reaction with a high activation barrier. In this study, an iron-doped oxidized cobalt …