Advanced dual-atom catalysts for rechargeable zinc-air batteries DOI Creative Commons
Xiaorong Lin, Chen Gao, Yanping Zhu

et al.

Energy Reviews, Journal Year: 2024, Volume and Issue: 3(3), P. 100076 - 100076

Published: Feb. 24, 2024

Language: Английский

Controllable Regulation of the Oxygen Redox Process in Lithium–Oxygen Batteries by High-Configuration-Entropy Spinel with an Asymmetric Octahedral Structure DOI

Guilei Tian,

Haoyang Xu,

Xinxiang Wang

et al.

ACS Nano, Journal Year: 2024, Volume and Issue: 18(18), P. 11849 - 11862

Published: April 25, 2024

Designing bifunctional electrocatalysts to boost oxygen redox reactions is critical for high-performance lithium–oxygen batteries (LOBs). In this work, high-entropy spinel (Co0.2Mn0.2Ni0.2Fe0.2Cr0.2)3O4 (HEOS) fabricated by modulating the internal configuration entropy of and studied as electrode catalyst in LOBs. Under atomic environment, Co–O octahedron undergoes asymmetric deformation, reconfiguration electron structure around Co sites leads upward shift d-orbital centers toward Fermi level, which conducive strong adsorption intermediate LiO2 on surface HEOS, ultimately forming a layer highly dispersed Li2O2 thin film. Thin-film beneficial ion diffusion transfer at electrode–electrolyte interface, makes product easy decompose during charge process, accelerating kinetics Based above advantages, HEOS-based LOBs deliver high discharge/charge capacity (12.61/11.72 mAh cm–2) excellent cyclability (424 cycles). This work broadens way design cathode catalysts improve

Language: Английский

Citations

8
MXene’s value addition role as photo/ electrocatalysts in water splitting for sustainable hydrogen production DOI

Sudeshana Pandey,

Yongsuk Oh,

Mukesh Ghimire

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(67), P. 8789 - 8805

Published: Jan. 1, 2024

The energy transition from fossil fuel-based to renewable is a global agenda. At present, major concern in the green hydrogen economy demand for clean fuels and non-noble materials produce through water splitting. Researchers are focusing on addressing this with help of development appropriate non-noble-based photo-/electrocatalytic materials. A new class two-dimensional materials, MXenes, have recently shown tremendous potential splitting H

Language: Английский

Citations

8
A Portable Device Utilizing High-Entropy Perovskite Aerogels for Efficient Energy Conversion from Atmospheric Water DOI
Yi Lu, Zongze Li, Guangyao Zhang

et al.

Advanced Fiber Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Language: Английский

Citations

1
Mesoporous Co-MoS2 with sulfur vacancies: A bifunctional electrocatalyst for enhanced water-splitting reactions in alkaline media DOI
Hongmei Wu, Yao Zhang, Baoshan Liu

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 158 - 169

Published: Jan. 5, 2025

Language: Английский

Citations

1
Advanced dual-atom catalysts for rechargeable zinc-air batteries DOI Creative Commons
Xiaorong Lin, Chen Gao, Yanping Zhu

et al.

Energy Reviews, Journal Year: 2024, Volume and Issue: 3(3), P. 100076 - 100076

Published: Feb. 24, 2024

Language: Английский

Citations

7