Orbital occupancy and spin polarization: from mechanistic study to rational design of transition metal-based electrocatalysts toward energy applications

VH Do, JM Lee - ACS nano, 2022‏ - ACS Publications
Over the past few decades, development of electrocatalysts for energy applications has
extensively transitioned from trial-and-error methodologies to more rational and directed …

Lattice oxygen redox chemistry in solid-state electrocatalysts for water oxidation

N Zhang, Y Chai - Energy & Environmental Science, 2021‏ - pubs.rsc.org
Fundamental understanding of oxygen evolution reaction (OER) is of vital importance as it
dominates the overall efficiency of water electrolysis–a compelling technique for sustainable …

Lattice Oxygen Activation through Deep Oxidation of Co4N by Jahn–Teller–Active Dopants for Improved Electrocatalytic Oxygen Evolution

J Han, H Wang, Y Wang, H Zhang, J Li… - Angewandte Chemie …, 2024‏ - Wiley Online Library
Triggering the lattice oxygen oxidation mechanism is crucial for improving oxygen evolution
reaction (OER) performance, because it could bypass the scaling relation limitation …

Cation substitution strategy for develo** perovskite oxide with rich oxygen vacancy-mediated charge redistribution enables highly efficient nitrate electroreduction to …

K Chu, W Zong, G Xue, H Guo, J Qin… - Journal of the …, 2023‏ - ACS Publications
The electrocatalytic nitrate (NO3–) reduction reaction (eNITRR) is a promising method for
ammonia synthesis. However, its efficacy is currently limited due to poor selectivity, largely …

Metal oxide-based materials as an emerging family of hydrogen evolution electrocatalysts

Y Zhu, Q Lin, Y Zhong, HA Tahini, Z Shao… - Energy & Environmental …, 2020‏ - pubs.rsc.org
Hydrogen production from electrochemical water splitting represents a highly promising
technology for sustainable energy storage, but its widespread implementation heavily relies …

Defect engineering of oxide perovskites for catalysis and energy storage: synthesis of chemistry and materials science

H Arandiyan, SS Mofarah, CC Sorrell… - Chemical Society …, 2021‏ - pubs.rsc.org
Oxide perovskites have emerged as an important class of materials with important
applications in many technological areas, particularly thermocatalysis, electrocatalysis …

Mn− O covalency governs the intrinsic activity of Co‐Mn spinel oxides for boosted peroxymonosulfate activation

ZY Guo, CX Li, M Gao, X Han, YJ Zhang… - Angewandte Chemie …, 2021‏ - Wiley Online Library
Transition metal (TM)‐based bimetallic spinel oxides can efficiently activate
peroxymonosulfate (PMS) presumably attributed to enhanced electron transfer between …

Designing high‐valence metal sites for electrochemical water splitting

H Sun, X Xu, Y Song, W Zhou… - Advanced Functional …, 2021‏ - Wiley Online Library
Electrochemical water splitting is a critical energy conversion process for producing clean
and sustainable hydrogen; this process relies on low‐cost, highly active, and durable …

Achieving efficient electrocatalytic oxygen evolution in acidic media on yttrium ruthenate pyrochlore through cobalt incorporation

N Han, S Feng, Y Liang, J Wang… - Advanced Functional …, 2023‏ - Wiley Online Library
The development of electrocatalysts for the oxygen evolution reaction (OER) especially in
acidic media remains the major challenge that still requires significant advances, both in …

Revealing spin magnetic effect of iron-group layered double hydroxides with enhanced oxygen catalysis

L Lin, R **n, M Yuan, T Wang, J Li, Y Xu, X Xu, M Li… - Acs …, 2023‏ - ACS Publications
The oxygen evolution reaction (OER) is the bottleneck limiting the reaction process of water
splitting. The OER process involves the recombination of oxygen from diamagnetic singlet …