Articles with "mott schottky" as a keyword



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Tubular CoFeP@CN as a Mott–Schottky Catalyst with Multiple Adsorption Sites for Robust Lithium−Sulfur Batteries

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Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202100432

Abstract: The shuttle effect and the sluggish reaction kinetics of lithium polysulfide (LiPS) seriously compromise the performance of lithium–sulfur batteries (LSBs). To overcome these limitations and enable the fabrication of robust LSBs, here the use of… read more here.

Keywords: cofep; schottky catalyst; mott schottky; sulfur ... See more keywords
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Manipulation of Mott-Schottky Ni/CeO2 Heterojunctions into N-Doped Carbon Nanofibers for High-Efficiency Electrochemical Water Splitting.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202106592

Abstract: Designing affordable and efficient bifunctional electrocatalysts for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) has remained a long-lasting target for the progressing hydrogen economy. Utilization of metal/semiconductor interface effect has been lately… read more here.

Keywords: carbon nanofibers; ceo2; mott schottky; doped carbon ... See more keywords
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In-Plane Mott-Schottky Effects Enabling Efficient Hydrogen Evolution from Mo5 N6 -MoS2 Heterojunction Nanosheets in Universal-pH Electrolytes.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202201137

Abstract: Cost-effective electrocatalysts for the hydrogen evolution reaction (HER) spanning a wide pH range are highly desirable but still challenging for hydrogen production via electrochemical water splitting. Herein, Mo5 N6 -MoS2 heterojunction nanosheets prepared on hollow… read more here.

Keywords: mo5; mo5 mos2; mott schottky; hydrogen evolution ... See more keywords
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Synergistically Accelerating Adsorption-Electrocataysis of Sulfur Species via Interfacial Built-In Electric Field of SnS2 -MXene Mott-Schottky Heterojunction in Li-S Batteries.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202206462

Abstract: Developing efficient heterojunction electrocatalysts and uncovering their atomic-level interfacial mechanism in promoting sulfur-species adsorption-electrocatalysis are interesting yet challenging in lithium-sulfur batteries (LSBs). Here, multifunctional SnS2 -MXene Mott-Schottky heterojunctions with interfacial built-in electric field (BIEF) are… read more here.

Keywords: sns2 mxene; heterojunction; sulfur; mott schottky ... See more keywords
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Activating Co nanoparticles on P-doped carbon nitride via enhancing Mott-Schottky effect by constructing interfacial chemical bonding for the efficient dehydrogenation of ammonia-borane

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.146999

Abstract: Abstract Novel Mott-Scokttky heterojunction photocatalyst was constructed by supporting Co nanoparticles (NPs) onto the surface of P-doped graphic carbon nitride (PCN) for the dehydrogenation of ammonia-borane (AB). Stable chemical bonding of Co-P-N between metallic Co… read more here.

Keywords: mott schottky; dehydrogenation; effect; dehydrogenation ammonia ... See more keywords
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Influence of sonication time on the structure and electrical properties of Na2Ti6O13 ceramics: An approach applying the Mott-Schottky model

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.12.106

Abstract: Abstract In the past years, semiconductive sodium titanate material has been widely studied due to its diverse applications and advantageous physico - chemical properties. In this direction, the present work reports the effect of sonication… read more here.

Keywords: schottky model; mott schottky; sonication; sonication time ... See more keywords
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Engineering core–shell Co9S8/Co nanoparticles on reduced graphene oxide: efficient bifunctional Mott–Schottky electrocatalysts in neutral rechargeable Zn–Air batteries

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Published in 2021 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2021.09.014

Abstract: Abstract It is significant for the rational construction of the high–efficient bifunctional electrocatalysts for in–depth understandings of how to improve the electron transfer and ion/oxygen transport in catalyzing oxygen reduction reaction and oxygen evolution reaction… read more here.

Keywords: mott schottky; oxygen; co9s8; core shell ... See more keywords
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Design of the Synergistic Rectifying Interfaces in Mott-Schottky Catalysts.

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Published in 2022 at "Chemical reviews"

DOI: 10.1021/acs.chemrev.2c00426

Abstract: The functions of interfacial synergy in heterojunction catalysts are diverse and powerful, providing a route to solve many difficulties in energy conversion and organic synthesis. Among heterojunction-based catalysts, the Mott-Schottky catalysts composed of a metal-semiconductor… read more here.

Keywords: energy conversion; mott schottky; heterojunction; schottky catalysts ... See more keywords
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ZnFe2O4-Ni5P4 Mott-Schottky Heterojunctions to Promote Kinetics for Advanced Li-S Batteries.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c04734

Abstract: The practical progress of lithium-sulfur batteries is hindered by the serious shuttle effect and the slow oxidation-reduction kinetics of polysulfides. Herein, the ZnFe2O4-Ni5P4 Mott-Schottky heterojunction material is prepared to address these issues. Benefitting from a… read more here.

Keywords: schottky heterojunctions; capacity; ni5p4 mott; znfe2o4 ni5p4 ... See more keywords
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MoC based Mott–Schottky electrocatalyst for boosting the hydrogen evolution reaction performance

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Published in 2020 at "Sustainable Energy and Fuels"

DOI: 10.1039/c9se00897g

Abstract: Searching for promising HER electrocatalysts is an urgent task for the practical application of hydrogen production by water electrolysis. The Mott–Schottky effect between a metal with larger work function and n-type semiconductor with a higher… read more here.

Keywords: mott; mott schottky; moc based; hydrogen ... See more keywords
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Engineering Co/Co2P Mott-Schottky heterostructure encased in hollow N-doped carbon polyhedron as an advanced nanoreactor towards high-efficiency electrocatalytic oxygen evolution

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Published in 2023 at "Materials Chemistry Frontiers"

DOI: 10.1039/d3qm00196b

Abstract: Rational exploration of earth-abundant, highly active and stable non-noble metal electrocatalysts toward oxygen evolution reaction (OER) through the compositional manipulation and nano-architectural design is of great significance for the development... read more here.

Keywords: co2p mott; oxygen evolution; engineering co2p; oxygen ... See more keywords