Articles with "nanosheet" as a keyword



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Ultrathin‐Nanosheet‐Induced Synthesis of 3D Transition Metal Oxides Networks for Lithium Ion Battery Anodes

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201605017

Abstract: A general ultrathin-nanosheet-induced strategy for producing a 3D mesoporous network of Co3O4 is reported. The fabrication process introduces a 3D N-doped carbon network to adsorb metal cobalt ions via dipping process. Then, this carbon matrix… read more here.

Keywords: transition metal; ultrathin nanosheet; metal oxides; nanosheet ... See more keywords
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Toward Tunable Photonic Nanosheet Sensors: Strong Influence of the Interlayer Cation on the Sensing Characteristics.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201604884

Abstract: An approach toward intercalant tunable nanosheet-based Fabry-Pérot sensors is presented. The intercalant tetrabutylammonium significantly increases the sensitivity of the photonic nose sensor to volatile organic compounds with increasing polarity, enabling polarity-driven color-coded vapor differentiation. Paired… read more here.

Keywords: toward tunable; tunable photonic; sensors strong; nanosheet sensors ... See more keywords
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A Cobalt-Based Metal-Organic Framework Nanosheet as the Electrode for High-Performance Asymmetric Supercapacitor.

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Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202207545

Abstract: Inspired by the significant advantages of the bottom-up synthesis whose structures and functionalities can be customized by the selection of molecular components, a 2D metal-organic framework (MOF) nanosheet Co-BTB-LB has been synthesized by a liquid-liquid… read more here.

Keywords: asymmetric supercapacitor; spectroscopy; microscopy; nanosheet ... See more keywords
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Alkali Ions Pre‐Intercalated Layered MnO2 Nanosheet for Zinc‐Ions Storage

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Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202101287

Abstract: Recently, rechargeable zinc‐ion batteries in mild acidic electrolytes have attracted considerable research interest as a result of their high sustainability, safety, and low cost. However, the use of conventional Zn‐ion storage materials is hindered by… read more here.

Keywords: storage; ions pre; zinc; layered mno2 ... See more keywords
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Modulating p-orbital of Bismuth Nanosheet by Nickel Doping for Electrocatalytic Carbon Dioxide Reduction Reaction.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202200752

Abstract: Electrochemical reduction of CO2 (CO2RR) to value-added chemicals is an effective way to harvest renewable energy and utilize carbon dioxide. However, the CO2RR's electrocatalysts suffer from insufficient activity and selectivity due to the limitation of CO2 activation.… read more here.

Keywords: reduction; density; carbon dioxide; nanosheet ... See more keywords
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Layer-Controlled Perovskite 2D Nanosheet Interlayer for the Energy Storage Performance of Nanocomposites.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202300526

Abstract: Polymer-based nanocomposites are desirable materials for next-generation dielectric capacitors. 2D dielectric nanosheets have received significant attention as a filler. However, randomly spreading the 2D filler causes residual stresses and agglomerated defect sites in the polymer… read more here.

Keywords: layer; energy; nanosheet; pvdf ... See more keywords
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Ultrafine NiFe-Based (Oxy)Hydroxide Nanosheet Arrays with Rich Edge Planes and Superhydrophilic-Superaerophobic Characteristics for Oxygen Evolution Reaction.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202301609

Abstract: NiFe-based (oxy)hydroxides are the benchmark catalysts for the oxygen evolution reaction (OER) in alkaline medium, however, it is still challenging to control their structures and compositions. Herein, molybdates (NiFe(MoO4 )x ) are applied as unique… read more here.

Keywords: based oxy; nife based; oxygen evolution; nanosheet ... See more keywords
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A high-performance electrocatalyst of CoMoP@NF nanosheet arrays for hydrogen evolution in alkaline solution

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-03704-4

Abstract: The implement of sustainable hydrogen production is a prerequisite to cater to our further energy demand. Herein, an excellent electrocatalyst of CoMoP nanosheet arrays grown on nickel foam (CoMoP NAs @NF) composite is constructed via… read more here.

Keywords: electrocatalyst comop; hydrogen evolution; comop nanosheet; performance ... See more keywords
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Interaction Behavior of Cyanogen Fluoride and Chloride Gas Molecules on Red Phosphorene Nanosheet: A DFT Study

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Published in 2019 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-018-01070-3

Abstract: The adsorption of cyanogen fluoride and chloride gas molecules on red phosphorene (RP) nanosheet was investigated using the first-principles calculation. We confirmed the geometric solidity of RP nanosheet using the formation energy and the energy… read more here.

Keywords: chloride gas; cyanogen; fluoride chloride; cyanogen fluoride ... See more keywords
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Interaction of volatile organic compounds (VOCs) emitted from banana on stanene nanosheet—a first-principles studies

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Published in 2018 at "Structural Chemistry"

DOI: 10.1007/s11224-018-1114-4

Abstract: Using ab initio calculation, structural stability, including electronic properties of bare/hydrogenated stanene (BSn/HSn) nanosheet, was explored. The geometrical stability of HSn material is verified with the influence of phonon band structure and formation energy. The… read more here.

Keywords: organic compounds; energy; volatile organic; hsn nanosheet ... See more keywords
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Growth of ZnO self-converted 2D nanosheet zeolitic imidazolate framework membranes by an ammonia-assisted strategy

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Published in 2018 at "Nano Research"

DOI: 10.1007/s12274-017-1803-0

Abstract: Shaping crystalline porous materials such as metal organic frameworks (MOFs) and zeolites into two-dimensional (2D) nanosheet forms is highly desirable for developing high-performance molecular sieving membranes. However, conventional exfoliation–deposition is complex and challenging for the… read more here.

Keywords: imidazolate framework; zno self; nanosheet; growth ... See more keywords