Literature DB >> 24274341

Aqueous dispersions of exfoliated molybdenum disulfide for use in visible-light photocatalysis.

Matthew D J Quinn1, Ngoc Han Ho, Shannon M Notley.   

Abstract

Single and few layer molybdenum disulfide (MoS2) was exfoliated from the bulk form through a liquid phase exfoliation procedure. Highly concentrated suspensions were prepared that were stabilized against reaggregation through adsorption of nonionic polymers to the sheet surface. These exfoliated particles showed strong photoluminescence at an energy of 1.97 eV which is in the visible-light region. These exfoliated MoS2 sheets were then used to catalyze the degradation of a model dye upon exposure to visible light.

Entities:  

Year:  2013        PMID： 24274341     DOI： 10.1021/am404161k

Source DB:  PubMed          Journal:  ACS Appl Mater Interfaces        ISSN： 1944-8244            Impact factor:   9.229


  7 in total

1.  Biofunctional few-layer metal dichalcogenides and related heterostructures produced by direct aqueous exfoliation using phospholipids.

Authors:  Aled T Williams; Roberto Donno; Nicola Tirelli; Robert A W Dryfe
Journal:  RSC Adv       Date:  2019-11-13       Impact factor: 4.036

2.  Enhanced Catalytic Activity of a New Nanobiocatalytic System Formed by the Adsorption of Cytochrome c on Pluronic Triblock Copolymer Stabilized MoS2 Nanosheets.

Authors:  Anu Maria Chittilappilly Devassy; Adithya Kamalakshan; Nidhi Anilkumar Jamuna; Roselin Ansilda; Sarthak Mandal
Journal:  ACS Omega       Date:  2022-05-03

3.  High-Concentration Aqueous Dispersions of Nanoscale 2D Materials Using Nonionic, Biocompatible Block Copolymers.

Authors:  Nikhita D Mansukhani; Linda M Guiney; Peter J Kim; Yichao Zhao; Diego Alducin; Arturo Ponce; Eduardo Larios; Miguel Jose Yacaman; Mark C Hersam
Journal:  Small       Date:  2015-11-30       Impact factor: 13.281

4.  In Situ Growth of Metallic 1T-MoS2 on TiO2 Nanotubes with Improved Photocatalytic Performance.

Authors:  Miaogen Chen; Tao Sun; Wan Zhao; Xiuru Yang; Wenya Chang; Xiaoxiao Qian; Qian Yang; Zhi Chen
Journal:  ACS Omega       Date:  2021-05-04

5.  Metal Nanoparticle-Decorated Two-Dimensional Molybdenum Sulfide for Plasmonic-Enhanced Polymer Photovoltaic Devices.

Authors:  Ming-Kai Chuang; Shun-Shing Yang; Fang-Chung Chen
Journal:  Materials (Basel)       Date:  2015-08-21       Impact factor: 3.623

6.  Facile synthesis of few-layer MoS2 in MgAl-LDH layers for enhanced visible-light photocatalytic activity.

Authors:  Guoyuan Zheng; Caihong Wu; Jilin Wang; Shuyi Mo; Yanwu Wang; Zhengguang Zou; Bing Zhou; Fei Long
Journal:  RSC Adv       Date:  2019-08-05       Impact factor: 3.361

7.  Mechanical milling: a sustainable route to induce structural transformations in MoS2 for applications in the treatment of contaminated water.

Authors:  Maria Cantarella; Giuliana Gorrasi; Alessandro Di Mauro; Mario Scuderi; Giuseppe Nicotra; Roberto Fiorenza; Salvatore Scirè; Maria Elena Scalisi; Maria Violetta Brundo; Vittorio Privitera; Giuliana Impellizzeri
Journal:  Sci Rep       Date:  2019-01-30       Impact factor: 4.379
  7 in total

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