Synergistic optimization of nitrogen configuration and porous architecture in N/Ni-doped carbon framework for efficient capacitive desalination DOI

Chaonan Lv,

Shijing Zhang, Mai Xu

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 119100 - 119100

Published: June 1, 2025

Language: Английский

Performance optimization of zinc-air batteries via nanomaterials DOI
Pengfei Zhang, Manhui Wei, Keliang Wang

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: 75, P. 104109 - 104109

Published: Feb. 1, 2025

Language: Английский

Citations

2
Synergistic CoS2-Sn2S3 heterojunction in N-doped carbon for enhanced and selective heavy metal removal via capacitive deionization DOI

Yongping He,

Lei Zhang, Xing‐Fang Li

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118823 - 118823

Published: March 1, 2025

Language: Английский

Citations

1
Construction of PdCu Alloy Decorated on the N-Doped Carbon Aerogel as a Highly Active Electrocatalyst for Enhanced Oxygen Reduction Reaction DOI Creative Commons

Yitong Bai,

Wenke Hao,

Aleeza Altaf

et al.

Gels, Journal Year: 2025, Volume and Issue: 11(3), P. 166 - 166

Published: Feb. 26, 2025

Fuel cells/zinc–air cells represent a transformative technology for clean energy conversion, offering substantial environmental benefits and exceptional theoretical efficiency. However, the high cost limited durability of platinum-based catalysts sluggish oxygen reduction reaction (ORR) at cathode severely restrict their scalability practical application. To address these critical challenges, this study explores groundbreaking approach to developing ORR with enhanced performance reduced costs. We present novel Pd3Cu alloy, innovatively modified N-doped carbon aerogels, synthesized via simple self-assembly freeze-drying method. The three-dimensional aerogel-based porous structures provide diffusion channels molecules, excellent electrical conductivity, abundant sites. Pd3Cu@2NC-20% aerogel exhibits remarkable enhancement in activity, achieving half-wave potential 0.925 V, limiting current density 6.12 mA/cm2, long-term stability. Density functional theory (DFT) calculations reveal that electrons tend transfer from Pd atoms neighboring *O, leading an increase negative charge around *O. This, turn, weakens interaction between catalyst surface *O optimizes elementary steps process.

Language: Английский

Citations

0
Membrane-Free Two-Step Water Splitting Enabled by Heterostructured Ni(OH)2-CoMoO4·0.75H2O Charge-Buffering Electrode DOI

Chaonan Lv,

Yan Liu,

Xiaowei Li

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136718 - 136718

Published: March 1, 2025

Language: Английский

Citations

0
Asymmetrically tailored catalysts towards electrochemical energy conversion with non-precious materials DOI Creative Commons
Lei Zhang,

Qiaoling Xu,

Lu Xia

et al.

Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Asymmetric transition metal catalysts offer a path to energy devices such as water electrolysis and metal–air batteries based on non-precious metals. This work reviews strategies for their design, reaction mechanisms, future challenges.

Language: Английский

Citations

0
Synergistic optimization of nitrogen configuration and porous architecture in N/Ni-doped carbon framework for efficient capacitive desalination DOI

Chaonan Lv,

Shijing Zhang, Mai Xu

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 119100 - 119100

Published: June 1, 2025

Language: Английский

Citations

0