Articles with "ammonia" as a keyword



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Emerging Materials and Methods toward Ammonia-Based Energy Storage and Conversion.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202005721

Abstract: Efficient storage and conversion of renewable energies is of critical importance to the sustainable growth of human society. With its distinguishing features of high hydrogen content, high energy density, facile storage/transportation, and zero-carbon emission, ammonia… read more here.

Keywords: storage; energy; storage conversion; energy storage ... See more keywords
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Engineering a Kesterite‐Based Photocathode for Photoelectrochemical Ammonia Synthesis from NOx Reduction

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202201670

Abstract: Ammonia is a key chemical feedstock for industry as well as future carbon‐free fuel and transportable vector for renewable energy. Photoelectrochemical (PEC) ammonia synthesis from NOx reduction reaction (NOxRR) provides not only a promising alternative… read more here.

Keywords: nox reduction; kesterite based; ammonia synthesis; ammonia ... See more keywords
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A New Pd Doped Proton Conducting Perovskite Oxide with Multiple Functionalities for Efficient and Stable Power Generation from Ammonia at Reduced Temperatures

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Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202003916

Abstract: The combination of ammonia fuel and proton‐conducting fuel cells (PCFCs) technology may provide an ideal clean energy system for the future, considering matured NH3 synthesis technology and transportation and storage infrastructure, the high energy density… read more here.

Keywords: generation ammonia; ammonia; power generation; proton ... See more keywords
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Immobilization of the Aspartate Ammonia‐Lyase from Pseudomonas fluorescens R124 on Magnetic Nanoparticles: Characterization and Kinetics

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Published in 2022 at "ChemBioChem"

DOI: 10.1002/cbic.202100708

Abstract: Aspartate ammonia‐lyases (AALs) catalyze the non‐oxidative elimination of ammonia from l‐aspartate to give fumarate and ammonia. In this work the AAL coding gene from Pseudomonas fluorescens R124 was identified, isolated, and cloned into the pET‐15b… read more here.

Keywords: pseudomonas fluorescens; aspartate ammonia; magnetic nanoparticles; ammonia ... See more keywords
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Electrochemical Synthesis of Ammonia Based on a Perovskite LaCrO3 Catalyst

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201901818

Abstract: Electrochemical synthesis of ammonia through the nitrogen reduction reaction (NRR) has the possibility to revolutionize our production of ammonia and to save our planet from both emissions and large energy consumption. In this study, a… read more here.

Keywords: lacro3 catalyst; ammonia; synthesis ammonia; catalyst ... See more keywords
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Covalent Organic Framework: An Emerging Catalyst for Renewable Ammonia Production

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Published in 2023 at "ChemCatChem"

DOI: 10.1002/cctc.202300243

Abstract: Ammonia (NH3), a fertilizer feedstock and clean energy carrier, is produced primarily by the Haber‐Bosch method, which is environmentally hazardous and energy intensive. Therefore, there is an immediate need for a benign alternative, like catalytic… read more here.

Keywords: ammonia; renewable ammonia; covalent organic; ammonia production ... See more keywords
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Synthesis and Properties of Open Fullerenes Encapsulating Ammonia and Methane

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Published in 2018 at "Chemphyschem"

DOI: 10.1002/cphc.201701212

Abstract: Abstract We describe the synthesis and characterisation of open fullerene (1) and its reduced form (2) in which CH4 and NH3 are encapsulated, respectively. The 1H NMR resonance of endohedral NH3 is broadened by scalar coupling… read more here.

Keywords: ammonia; ch4; synthesis properties; properties open ... See more keywords
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Technical Challenges and Prospects in Sustainable Plasma Catalytic Ammonia Production from Methane and Nitrogen.

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Published in 2023 at "ChemPlusChem"

DOI: 10.1002/cplu.202300129

Abstract: Ammonia is crucial for human life as an important ingredient for fertilizer, industrial and household chemicals, and is considered as a future fuel alternative and hydrogen storage molecule. There remain no viable alternatives to the… read more here.

Keywords: ammonia production; plasma catalytic; technical challenges; ammonia ... See more keywords
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A Direct Ammonia Microfluidic Fuel Cell using NiCu Nanoparticles Supported on Carbon Nanotubes as an Electrocatalyst.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201801232

Abstract: This work demonstrates the use of a NiCu electrocatalyst prepared by hydrothermal method with different Ni/Cu mass ratios (70:30, 50:50 and 30:70) supported on carbon nanotubes (CNTs), which was studied with regards to its electrochemical… read more here.

Keywords: supported carbon; microfluidic fuel; ammonia microfluidic; carbon nanotubes ... See more keywords
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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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Basal Plane-activated Boron-doped Molybdenum Disulfide Nanosheets for Efficient Electrochemical ammonia synthesis.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202202265

Abstract: Under the dual pressure of energy crisis and environmental pollution, ammonia (NH3) is an indispensable chemical product in the global economy. The electrocatalytic synthesis of NH3 directly from nitrogen (N2) and water (H2O) using renewable… read more here.

Keywords: basal plane; plane; ammonia; boron doped ... See more keywords