Articles with "nitrate reduction" as a keyword



Relay Catalysis of Fe and Co with Multi‐Active Sites for Specialized Division of Labor in Electrocatalytic Nitrate Reduction Reaction

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202403838

Abstract: Electrocatalytic nitrate reduction reaction (NO3RR) driven by renewable energy is a promising technology for the removal of nitrate‐containing wastewater. However, the sluggish kinetics resulted from the complex proton‐coupled electron transfer and various intermediates remain the… read more here.

Keywords: reduction reaction; relay catalysis; electrocatalytic nitrate; nitrate reduction ... See more keywords

Tandem Effect Promotes MXene‐Supported Dual‐Site Janus Nanoparticles for High‐Efficiency Nitrate Reduction to Ammonia and Energy Output through Zn‐Nitrate Battery

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202410941

Abstract: Electrocatalytic nitrate reduction reaction (NO3RR) can convert nitrate contaminants into ammonia with higher added value. However, due to the NO3RR involving complex multi‐electron reactions, there is an urgent need to develop efficient electrocatalysts. Herein, CoCu… read more here.

Keywords: janus nanoparticles; efficiency; nitrate battery; janus ... See more keywords

Ni0.25Cu0.5Sn0.25 Nanometallic Glasses As Highly Efficient Catalyst for Electrochemical Nitrate Reduction to Ammonia

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202411325

Abstract: Electrochemical nitrate reduction to ammonia (NRA) is a promising approach for alleviating energy crisis and water pollution. Current NRA catalysts are challenged to simultaneously improve the rate of the adsorption and desorption processes to further… read more here.

Keywords: ni0 25cu0; ammonia; nitrate reduction; 25cu0 5sn0 ... See more keywords
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Prussian Blue Derived High‐Entropy Alloy Catalysts for Enhanced Electrochemical Nitrate Reduction to Ammonia

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202415970

Abstract: Electrochemical nitrate reduction (NO3RR) to ammonia is a promising method for treating nitrate pollutant and potentially replacing the Haber‐Bosch process for ammonia production. High‐entropy nanoalloys (HEAs) show significant potential in catalyzing NO₃RR due to their… read more here.

Keywords: entropy alloy; ammonia; nitrate reduction; electrochemical nitrate ... See more keywords

Recent Progress in Cobalt‐Based Electrocatalysts for Efficient Electrochemical Nitrate Reduction Reaction

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202418492

Abstract: Electrochemical nitrate reduction reaction (NO3−RR) provides a sustainable and efficient way to producing ammonia at ambient condition and denitrifying wastewater. However, NO3−RR is still confronted with some barriers at present, because of the sluggish reaction… read more here.

Keywords: reaction; reduction reaction; based electrocatalysts; nitrate reduction ... See more keywords

Ternary Synergy in Layered Double Hydroxides for Efficient and Stable Nitrate Reduction

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202507619

Abstract: Nitrate pollution from agricultural runoff and industrial discharge poses severe environmental and health risks, necessitating sustainable remediation. Electrocatalytic nitrate reduction reaction (NO3RR) offers a promising solution by converting nitrate to ammonia, where catalysts with high… read more here.

Keywords: nitrate; nitrate reduction; reduction; efficient stable ... See more keywords

Quantifying Nitrate Reduction to Ammonia Performance on Metal Foam Electrodes

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202516242

Abstract: Electrochemical nitrate reduction reaction (NO3RR) has emerged as a promising strategy for sustainable ammonia (NH3) synthesis and the remediation of nitrate‐contaminated wastewater. However, the catalytic pathways for NO3RR vary across different catalyst surfaces, which in… read more here.

Keywords: ammonia; performance; nitrate reduction; foam electrodes ... See more keywords

Local Enhanced Electric Field Assisted Electrocatalytic Nitrate Reduction to Ammonia Using Ni(TCNQ)2/NF Nanostructures

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202519797

Abstract: Environmentally sustainable electrocatalytic nitrate reduction (NO3RR) is a very promising method for the synthesis of ammonia at room temperature via the complex eight‐electron/nine‐proton transfer mechanism. Herein, the local electric field‐assisted electrochemical NO3RR process is proposed to… read more here.

Keywords: local enhanced; field; electrocatalytic nitrate; field assisted ... See more keywords

Unveiling Cutting‐Edge Developments in Electrocatalytic Nitrate‐to‐Ammonia Conversion

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202312746

Abstract: The excessive enrichment of nitrate in the environment can be converted into ammonia (NH3) through electrochemical processes, offering significant implications for modern agriculture and the potential to reduce the burden of the Haber–Bosch (HB) process… read more here.

Keywords: cutting edge; unveiling cutting; electrocatalytic nitrate; edge developments ... See more keywords

Active Hydrogen Enrichment on Cu6Sn5‐type High Entropy Intermetallics for Efficient Nitrate Reduction Reaction

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Published in 2025 at "Advanced Materials"

DOI: 10.1002/adma.202501886

Abstract: Electrocatalytic nitrate reduction reaction (NO3RR) provides a feasible strategy for green ammonia production and the treatment of nitrate pollution in wastewater. The generation of active hydrogen (H*) plays an important role in improving the selectivity,… read more here.

Keywords: reaction; reduction reaction; active hydrogen; nitrate reduction ... See more keywords

Enhanced Electrochemical Deuterated Ammonia (ND3) Production via Microenvironment‐Regulated Nitrate Reduction

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Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202502344

Abstract: Deuterated ammonia (ND3) has been widely used in pharmaceutical synthesis, chemical analysis, and semiconductor manufacturing, yet its conventional production suffers from high energy consumption, carbon emissions, and prohibitive costs. Here, an electrochemical approach is presented… read more here.

Keywords: ammonia nd3; deuterated ammonia; nd3 production; nitrate reduction ... See more keywords