[HTML][HTML] “The Fe Effect”: A review unveiling the critical roles of Fe in enhancing OER activity of Ni and Co based catalysts

S Anantharaj, S Kundu, S Noda - Nano Energy, 2021 - Elsevier
Electrocatalytic oxygen evolution reaction (OER) catalyzed by non-precious metals and their
compounds in alkaline medium is an attractive area of energy research for the generation of …

Bimetallic‐based electrocatalysts for oxygen evolution reaction

J Jiang, XL Zhou, HG Lv, HQ Yu… - Advanced Functional …, 2023 - Wiley Online Library
The electrochemical oxygen evolution reaction (OER) is a core electrode reaction for the
renewable production of high‐purity hydrogen, carbon‐based fuel, synthetic ammonia, etc …

Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis

WH Lee, MH Han, YJ Ko, BK Min, KH Chae… - Nature …, 2022 - nature.com
Computational calculations and experimental studies reveal that the CoOOH phase and the
intermediate-spin (IS) state are the key factors for realizing efficient Co-based …

Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting

P Zhai, M Xia, Y Wu, G Zhang, J Gao, B Zhang… - Nature …, 2021 - nature.com
Rational design of single atom catalyst is critical for efficient sustainable energy conversion.
However, the atomic-level control of active sites is essential for electrocatalytic materials in …

S‐Doping triggers redox reactivities of both iron and lattice oxygen in FeOOH for low‐cost and high‐performance water oxidation

X Chen, Q Wang, Y Cheng, H Xing, J Li… - Advanced Functional …, 2022 - Wiley Online Library
Developing low‐cost and highly efficient earth‐abundant oxygen evolution reaction (OER)
electrocatalysts via an energy‐and time‐saving method is of great significance to the …

Intermolecular energy gap‐induced formation of high‐valent cobalt species in CoOOH surface layer on cobalt sulfides for efficient water oxidation

N Yao, G Wang, H Jia, J Yin, H Cong… - Angewandte …, 2022 - Wiley Online Library
Transition metal‐based electrocatalysts will undergo surface reconstruction to form active
oxyhydroxide‐based hybrids, which are regarded as the “true‐catalysts” for the oxygen …

Layered double hydroxide-derived nanomaterials for efficient electrocatalytic water splitting: Recent progress and future perspective

A Hameed, M Batool, Z Liu, MA Nadeem… - ACS Energy …, 2022 - ACS Publications
Layered double hydroxides (LDHs) have attracted intense interest in recent research and
hold promise in a vast range of applications. Because of the layered structure and diverse …

Alkaline water splitting enhancement by MOF‐derived Fe–Co–oxide/Co@ NC‐mNS heterostructure: boosting OER and HER through defect engineering and in situ …

TI Singh, G Rajeshkhanna, UN Pan, T Kshetri, H Lin… - Small, 2021 - Wiley Online Library
Introducing defects and in situ topotactic transformation of the electrocatalysts generating
heterostructures of mixed‐metal oxides (hydroxides) that are highly active for oxygen …

Surface‐enhanced Raman spectroscopic evidence of key intermediate species and role of NiFe dual‐catalytic center in water oxidation

C Hu, Y Hu, C Fan, L Yang, Y Zhang… - Angewandte Chemie …, 2021 - Wiley Online Library
NiFe‐based electrocatalysts have attracted great interests due to the low price and high
activity in oxygen evolution reaction (OER). However, the complex reaction mechanism of …

A vast exploration of improvising synthetic strategies for enhancing the OER kinetics of LDH structures: a review

A Karmakar, K Karthick, SS Sankar… - Journal of Materials …, 2021 - pubs.rsc.org
In the last few decades, layered double hydroxide (LDH) based materials have been given a
lot of attention to the researchers due to significant advances in enabling efficient oxygen …