Engineering a dual-site CuO/Cu <sub>2</sub> O/CeO <sub>2</sub> heterostructure: synergistic Cu <sup>+</sup> /Cu <sup>2+</sup> and CeO <sub>2</sub> modulation for tandem ammonia electrosynthesis from nitrate

The in situ formed CuO/Cu 2 O/CeO 2 heterostructure enables NO 3 − -to-NH 3 conversion via [2 + 6]e − tandem pathway, achieving 99.85% FE, 43.37 mg h −1 cm −2 yield, 120 h stability, and 7.10 mW cm −2 in Zn–NO 3 − batteries.

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Publication Details

Journal
Journal of Materials Chemistry A
Published
2026-01-01
DOI
https://doi.org/10.1039/d5ta09660j
Primary Topic
Ammonia Synthesis and Nitrogen Reduction
Type
article
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article

Engineering a dual-site CuO/Cu 2 O/CeO 2 heterostructure: synergistic Cu + /Cu 2+ and CeO 2 modulation for tandem ammonia electrosynthesis from nitrate

Hui Qian, Wenbiao Wang, Jun‐Ling Song, Xi-Min Zhang et al.
Journal of Materials Chemistry A
Ammonia Synthesis and Nitrogen Reduction
article

Engineering a dual-site CuO/Cu 2 O/CeO 2 heterostructure: synergistic Cu + /Cu 2+ and CeO 2 modulation for tandem ammonia electrosynthesis from nitrate

Hui Qian, Wenbiao Wang, Jun‐Ling Song, Xi-Min Zhang, Junhua Li, Xiaohui XU, Xinjie Tian, Mei-Qing Cai, Youbing Huang
article en

Abstract

The in situ formed CuO/Cu 2 O/CeO 2 heterostructure enables NO 3 − -to-NH 3 conversion via [2 + 6]e − tandem pathway, achieving 99.85% FE, 43.37 mg h −1 cm −2 yield, 120 h stability, and 7.10 mW cm −2 in Zn–NO 3 − batteries.

Journal of Materials Chemistry A
Jiangnan University (CN)
Responsible consumption and production
Openalex Percentile: Top 14%
Ammonia Synthesis and Nitrogen Reduction
DOISourceOpenAlex
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Engineering a dual-site CuO/Cu <sub>2</sub> O/CeO <sub>2</sub> heterostructure: synergistic Cu <sup>+</sup> /Cu <sup>2+</sup> and CeO <sub>2</sub> modulation for tandem ammonia electrosynthesis from nitrate — Hui Qian, Wenbiao Wang, et al. · Journal of Materials Chemistry A (2026) | TGRS Research Map | TGRS