Articles with "electrocatalytic nitrate" as a keyword



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The Insight of the Hydrogenation Selectivity of the Electrocatalytic Nitrate-to-Ammonia Reduction Reaction via Enhancing the Proton Transport.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202102450

Abstract: The electrocatalytic nitrate-to-ammonia reduction reaction route (NARR) is one of the emerging routes toward the green ammonia synthesis, and its conversion efficiency is controlled mainly by the hydrogenation selectivity. This study proposed a likely NARR… read more here.

Keywords: nitrate ammonia; electrocatalytic nitrate; ammonia; reduction ... See more keywords
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On-Demand Atomic Hydrogen Provision by Exposing Electron-Rich Cobalt Sites in an Open-Framework Structure toward Superior Electrocatalytic Nitrate Conversion to Dinitrogen.

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Published in 2021 at "Environmental science & technology"

DOI: 10.1021/acs.est.1c06091

Abstract: Electrocatalytic nitrate (NO3-) reduction to N2 via atomic hydrogen (H*) is a promising approach for advanced water treatment. However, the reduction rate and N2 selectivity are hindered by slow mass transfer and H* provision-utilization mismatch,… read more here.

Keywords: provision; electrocatalytic nitrate; atomic hydrogen; nitrate ... See more keywords

Cu2+1O/Ag Heterostructure for Boosting the Electrocatalytic Nitrate Reduction to Ammonia Performance.

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Published in 2023 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.3c00857

Abstract: Electrocatalytic nitrate reduction reaction (ENO3RR) is an alternative, sustainable, and environmentally friendly value-added NH3 synthesis method under ambient conditions relative to the traditional Haber-Bosch process; however, its low NH3 yield, low Faradaic efficiency (FE), low… read more here.

Keywords: cu2; nitrate reduction; electrocatalytic nitrate; ammonia ... See more keywords
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Electrocatalytic reduction of nitrate - a step towards a sustainable nitrogen cycle.

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Published in 2022 at "Chemical Society reviews"

DOI: 10.1039/d1cs00857a

Abstract: Nitrate enrichment, which is mainly caused by the over-utilization of fertilisers and industrial sewage discharge, is a major global engineering challenge because of its negative influence on the environment and human health. To solve this… read more here.

Keywords: reduction nitrate; nitrate reduction; electrocatalytic reduction; electrocatalytic nitrate ... See more keywords
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Co nanoparticle-decorated pomelo-peel-derived carbon enabled high-efficiency electrocatalytic nitrate reduction to ammonia.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc00952h

Abstract: Electrocatalytic nitrate reduction is a sustainable approach to produce ammonia and remediate water pollutant nitrate. Here, we show that Co nanoparticle-decorated pomelo-peel-derived carbon is an efficient electrocatalyst for nitrate reduction to ammonia with a faradaic… read more here.

Keywords: electrocatalytic nitrate; nitrate; nanoparticle decorated; nitrate reduction ... See more keywords
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Co/N-doped carbon nanospheres derived from an adenine-based metal organic framework enabled high-efficiency electrocatalytic nitrate reduction to ammonia.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc05333k

Abstract: Electrocatalytic nitrate (NO3-) reduction provides us a dual-function strategy for N-contaminant removal and value-added ammonia (NH3) synthesis. However, there is still a lack of efficient electrocatalysts for selective NO3- reduction. Herein, we report the development… read more here.

Keywords: nanospheres derived; derived adenine; doped carbon; electrocatalytic nitrate ... See more keywords
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Mo2C for electrocatalytic nitrate reduction to ammonia.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt03189b

Abstract: Electrocatalytic nitrate reduction to ammonia (NRA) shows great potential to simultaneously realize sustainable NH3 production and NO3- pollutant elimination. Herein, Mo2C, a typical transition metal carbide, is first demonstrated to be an efficient and durable… read more here.

Keywords: nitrate reduction; reduction ammonia; electrocatalytic nitrate;
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Controllable reconstruction of copper nanowires into nanotubes for efficient electrocatalytic nitrate conversion into ammonia.

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Published in 2022 at "Nanoscale"

DOI: 10.1039/d2nr03767j

Abstract: The electrochemical reduction of nitrate to ammonia provides a green and delocalized route for ammonia synthesis under ambient conditions, which requires advanced catalysts with high activity and selectivity. In this work, we propose a two-step… read more here.

Keywords: nitrate; conversion; electrocatalytic nitrate; ammonia ... See more keywords