Articles with "porous nanosheets" as a keyword



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Porous Mo–Co–S Nanosheets on Carbon Cloth for All‐Solid‐State Flexible Asymmetric Supercapacitors

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201901138

Abstract: High‐performance and flexible supercapacitors (SCs) have great potential for powering wearable and portable devices. Herein, Mo‐doped Co9S8 porous nanosheets on carbon cloth (denoted as Mo–Co–S/CC) are prepared for all‐solid‐state flexible asymmetric SCs via a two‐step… read more here.

Keywords: carbon cloth; porous nanosheets; nanosheets carbon; solid state ... See more keywords
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Highly active methanol oxidation electrocatalyst based on 2D NiO porous nanosheets:a combined computational and experimental study

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Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2021.139143

Abstract: Abstract Two-dimensional (2D) nanostructures are attractive candidates for electrocatalytic applications owing to their excellent mechanical flexibility and large exposed surfaces. In this work, we present ultra-thin 2D NiO porous nanosheets prepared by a simple, economical… read more here.

Keywords: nio porous; oxidation; methanol oxidation; porous nanosheets ... See more keywords
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Co-catalyst-free ZnS-SnS2 porous nanosheets for clean and recyclable photocatalytic H2 generation

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.04.086

Abstract: Abstract Two-dimensional (2D) ZnS-SnS2 porous nanosheets are designed as clean and low cost photocatalysts for water splitting. The composites successfully combine high photoelectron reduction potential of ZnS with the sufficient sunlight harvesting ability of SnS2.… read more here.

Keywords: sns2; photocatalytic generation; porous nanosheets; zns sns2 ... See more keywords
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High response methane sensor based on Au-modified hierarchical porous nanosheets-assembled ZnO microspheres

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123027

Abstract: Abstract Detecting methane (CH4) gas is very important owing to its widely use as a fossil fuel with an explosive hazard in modern society. In this study, a CH4 gas sensor was prepared, which is… read more here.

Keywords: porous nanosheets; hierarchical porous; microscopy; nanosheets assembled ... See more keywords
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Highly efficient Fenton-like catalyst Fe-g-C3N4 porous nanosheets formation and catalytic mechanism

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Published in 2020 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2019.116023

Abstract: Abstract The redox ability and electron transmission of the catalyst affects the activity in Fenton process. Fe-g-C3N4 porous nanosheets were facilely synthesized with various Fe contents. The as-synthesized sample exhibited weakened redox ability and enhanced… read more here.

Keywords: porous nanosheets; c3n4 porous; fenton; catalyst ... See more keywords
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Room-Temperature Photooxidation of CH4 to CH3OH with Nearly 100% Selectivity over Hetero-ZnO/Fe2O3 Porous Nanosheets.

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Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c03866

Abstract: The huge challenge for CH4 photooxidation into CH3OH lies in the activation of the inert C-H bond and the inhibition of CH3OH overoxidation. Herein, we design two-dimensional in-plane Z-scheme heterostructures composed of two different metal… read more here.

Keywords: zno fe2o3; ch4; nearly 100; porous nanosheets ... See more keywords
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Stepwise Expansion of Layered Metal-Organic Frameworks for Nonstochastic Exfoliation into Porous Nanosheets.

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Published in 2019 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.8b09987

Abstract: A layered metal-organic framework (MOF) with a porous kagomé lattice, kgmSMe, was synthesized by complexation of 5-methylthioisophthalate (SMe-ip) with Cu2+ in MeOH. As observed by powder XRD, kgmSMe (state I), when immersed in aprotic polar… read more here.

Keywords: state; expansion; porous nanosheets; stepwise expansion ... See more keywords
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Environmentally friendly room temperature synthesis of hierarchical porous α-Ni(OH)2 nanosheets for supercapacitor and catalysis applications

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Published in 2019 at "Green Chemistry"

DOI: 10.1039/c9gc02920f

Abstract: Porous α-Ni(OH)2 nanosheets were facilely prepared via an aqueous co-precipitation reaction followed by a spontaneous ageing treatment at room temperature. read more here.

Keywords: friendly room; environmentally friendly; porous nanosheets; room temperature ... See more keywords
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Enhanced Isopropanol Sensing Performance of the CdS Nanoparticle Decorated ZnO Porous Nanosheets-Based Gas Sensors

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Published in 2021 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2021.3054654

Abstract: In present work, the CdS nanoparticle decorated ZnO porous nanosheets (CdS NP/ZnO PNs) were successfully synthesized through a facile wet-chemistry method. The as-prepared samples were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy… read more here.

Keywords: microscopy; zno pns; cds zno; porous nanosheets ... See more keywords
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Ultrathin porous g-CN nanosheets fabricated by direct calcination of pre-treated melamine for enhanced photocatalytic performance

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Published in 2019 at "Journal of Materials Research"

DOI: 10.1557/jmr.2019.294

Abstract: read more here.

Keywords: porous nanosheets; fabricated direct; nanosheets fabricated; ultrathin porous ... See more keywords
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Ag Loading Enhanced Photocatalytic Activity of g-C3N4 Porous Nanosheets for Decomposition of Organic Pollutants

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Published in 2019 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2019.00091

Abstract: The g-C3N4 porous nanosheets with different loading amount of Ag nanoparticles (NPs) are successfully prepared by a simple liquid-phase reduction method. These Ag/g-C3N4 composites have an improved photocatalytic performance for decomposing organic pollutants compared with… read more here.

Keywords: porous nanosheets; c3n4 porous; photocatalytic activity; c3n4 ... See more keywords