Concepedia

Manipulating key intermediates and suppressing the hydrogen evolution reaction <i>via</i> dual roles of Bi for high-efficiency nitrate to ammonia and energy conversion

Chunming Yang, Tingting Wei, Chuantao Wang, Feng Yue, Xiang Li, Huijuan Pang, Xueyan Zheng, Yantu Zhang, Feng Fu

Materials Horizons · 2024 · 18 citations · 38 references

DOI

Concepts

Abstract

Doped Bi adjusts the CoS 2 d-band, which boosts the conversion of key intermediate *NO 2 , inhibiting accumulation of NO 2 − and suppressing the competitive HER, consequently realizing a high-efficiency electrocatalytic NH 3 generation.

References

38

Electrochemical ammonia synthesis via nitrate reduction on Fe single atom catalyst

Zhenyu Wu, Mohammadreza Karamad, Xue Yong et al. · Nature Communications · 2021 · 1.5K citations · Full text

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Enhanced Nitrate-to-Ammonia Activity on Copper–Nickel Alloys via Tuning of Intermediate Adsorption

Yuhang Wang, Aoni Xu, Ziyun Wang et al. · Journal of the American Chemical Society · 2020 · 1.3K citations · Full text

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Efficient conversion of low-concentration nitrate sources into ammonia on a Ru-dispersed Cu nanowire electrocatalyst

Feng-Yang Chen, Zhenyu Wu, Srishti Gupta et al. · Nature Nanotechnology · 2022 · 1.1K citations · Full text

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Ultralow overpotential nitrate reduction to ammonia via a three-step relay mechanism

Shuhe Han, Hongjiao Li, Tieliang Li et al. · Nature Catalysis · 2023 · 925 citations

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Active hydrogen boosts electrochemical nitrate reduction to ammonia

Kui Fan, Wenfu Xie, Jinze Li et al. · Nature Communications · 2022 · 773 citations · Full text

, , +17