Single-atom catalysis for oxygen reduction, what's next? DOI Creative Commons
Canhui Zhang, Xu Liu,

Hanxu Yao

et al.

Next Materials, Journal Year: 2024, Volume and Issue: 6, P. 100464 - 100464

Published: Dec. 28, 2024

Language: Английский

Durable and temperature-adapted flexible rechargeable zinc-air batteries enabled by in-situ encapsulated FeMo alloy nanoparticles within nitrogen-doped carbon particles cathode DOI
Jun Hu,

Shengcui Pang,

Steven Gao

et al.

Composites Part B Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112695 - 112695

Published: June 1, 2025

Language: Английский

Citations

0
Ionic liquid meets ZnIn2S4: synergistically tuning coordination environment of ZnIn2S4 grown on porous carbon by N, F doping and S-vacancies to load high concentration of single-atom Sb for efficient flexible Zn-Air batteries DOI

Mingjie Yi,

Shouyin Lv,

Qin Yang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 361, P. 124697 - 124697

Published: Oct. 16, 2024

Language: Английский

Citations

2
Recent progress of dual-atom catalysts on zinc-air batteries DOI Creative Commons
Kexin Wang, Zhang Xu, Jing Lyu

et al.

Nano Materials Science, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

1
A General Sol‐Gel Route to Fabricate Large‐Area Highly‐Ordered Metal Oxide Arrays Toward High‐Performance Zinc‐Air Batteries DOI Open Access

Aoshuang Li,

Yan Tan,

Yijie Wang

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 9, 2024

Abstract A universal method is demonstrated for the fabrication of large‐area highly ordered microporous arrayed metal oxides based on a high‐quality self‐assembly opal template combined with sucrose‐assisted sol‐gel technique. Sucrose as chelating agent optimizes precursor infiltration and regulates both oxide formation melting process polystyrene templates, thus preventing crack during calcination. As result, over 20 element‐based 3DOM arbitrary compositions are successfully prepared. Therein, champion electrocatalyst RuCoO x ‐IO exhibits outstanding bifunctional oxygen activity an ultra‐narrow potential gap 0.598 V, Zn‐air batteries air cathode operates 1380 h under fast‐charging cycling (50 mA cm −2 ), reaches high energy efficiency 69.5% in discharge‐charge cycling. In situ spectroscopy characterizations density functional theory reveal that rational construction Ru─O─Co heterointerface decoupled multi‐active sites mutual coupling RuO 2 Co 3 O 4 facilitate interfacial electron transfer, leading to optimized d ‐band centers active Ru/Co weakened spin interaction between intermediates sites, so enhance adsorption ability * OOH fast ORR kinetics while favoring desorption Ru OER.

Language: Английский

Citations

0
Single-atom catalysis for oxygen reduction, what's next? DOI Creative Commons
Canhui Zhang, Xu Liu,

Hanxu Yao

et al.

Next Materials, Journal Year: 2024, Volume and Issue: 6, P. 100464 - 100464

Published: Dec. 28, 2024

Language: Английский

Citations

0