Mass transfer and energy conversion in electrochemical process assisted by external fields DOI
Yuqing Xu,

Rongcen Zhao,

Shaolong Li

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 321, P. 119069 - 119069

Published: Sept. 24, 2024

Language: Английский

Probing ytterbium tellurite (YbTeO6) electrode for high energy and power density supercapacitors DOI
S. Shanmugha Soundare,

S. Ariponnammal,

M. Arivanandhan

et al.

Journal of Applied Electrochemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 18, 2025

Language: Английский

Citations

0
The Design of Spin Catalysts: Breakthroughs toward Efficient Energy Conversion DOI Creative Commons
Yantao Yang, Yufeng Li, Baipeng Yin

et al.

ChemElectroChem, Journal Year: 2025, Volume and Issue: unknown

Published: March 30, 2025

In energy conversion technologies, the electron spin effect in catalysts plays a crucial role overcoming spin‐forbidden reactions, offering novel approach to overcome performance bottlenecks of catalysts. Recently, with breakthroughs magnetic field–enhanced catalysis and theoretical predictions, significant progress has been made design development this concept, several attractive inspiring catalyst strategies reported recently, particularly precise modulation states/spin interactions at catalytic sites through coordination modulation, spin‐pinning effect, chirality induction, radical adsorption, are outlined. The concept then explores advantages these enhancing activity/selectivity, investigating selectivity reaction pathways, expanding systems. Finally, proposes future directions for technologies.

Language: Английский

Citations

0
In Situ Identification of Spin Magnetic Effect on Oxygen Evolution Reaction Unveiled by X-ray Emission Spectroscopy DOI Creative Commons

C. J. Huang,

Hsin‐An Chen,

Wei-Xuan Lin

et al.

Journal of the American Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: April 12, 2025

Manipulating the spin ordering of oxygen evolution reaction (OER) catalysts through magnetization has recently emerged as a promising strategy to enhance performance. Despite numerous experiments elaborating on magnetic effect for improved OER, origin this phenomenon remains largely unexplored, primarily due difficulty in directly distinguishing states electrocatalysts during chemical reactions at atomic level. X-ray emission spectroscopy (XES), which provides information sensitive specific elements complex, may serve technique differentiate onset OER catalytic activities from influence states. In work, we employ situ XES technique, along with absorption (XAS), investigate interplay between atomic/electronic structures, states, and CoFe2O4 (CFO) catalyst under an external field. This enhancement is that facilitates spin-selective electron transfer adsorbed OH- reactants, strongly depends configurations tetrahedral-(Td) octahedral-(Oh) sites both Fe Co ions. Our result contributes comprehensive understanding field-assisted electrocatalysis level paves way designing highly efficient catalysts.

Language: Английский

Citations

0
Magnetic Stimuli-Guided Multiple Charge Transfer Pathways for Boosted Overall Water Splitting DOI
Moumita Chandra, Peeyush Pandey,

Alpana Sahu

et al.

ACS Applied Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 15, 2025

Language: Английский

Citations

0
Mass transfer and energy conversion in electrochemical process assisted by external fields DOI
Yuqing Xu,

Rongcen Zhao,

Shaolong Li

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 321, P. 119069 - 119069

Published: Sept. 24, 2024

Language: Английский

Citations

3