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Mannitol-assisted synthesis of ultrathin Bi2MoO6 architectures: excellent selective adsorption and photocatalytic performance

  • Yongxing Xing
  • Rongqing Cheng
  • Haipeng Li
  • Zhiliang Liu
  • Chunfang DuEmail author
Research Paper

Abstract

Ultrathin structures have gained more and more attention due to their large surface area and abundant reactive sites, which are beneficial for the improvement of performances. Herein, we report an ultrathin Bi2MoO6 synthesized by a simple mannitol-assisted hydrothermal method for the first time. The as-synthesized ultrathin Bi2MoO6 exhibits highly selective adsorption efficiency toward various positively charged organic dyes. Moreover, the ultrathin Bi2MoO6 displays enhanced photocatalytic activity in comparison with pristine Bi2MoO6. Systematic photoelectrochemical measurements reveal that the higher separation efficiency of photogenerated carriers takes responsibility for the improved photocatalytic performance. This work provides a simple path for designing ultrathin nanoarchitectures and widening application for these ultrathin materials.

Keywords

Ultrathin nanosheets Selective adsorption Photodegradation Mannitol Nanostructured catalysts 

Notes

Funding information

This work was supported by the National Natural Science Foundation of China (NSFC, 51462025 and 51764042) and Opening Project of Hunan Key Laboratory of Mineral Materials and Application (MMA 201702).

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

Supplementary material

11051_2019_4478_MOESM1_ESM.docx (7 mb)
ESM 1 (DOCX 7208 kb)

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Copyright information

© Springer Nature B.V. 2019

Authors and Affiliations

  • Yongxing Xing
    • 1
  • Rongqing Cheng
    • 1
  • Haipeng Li
    • 1
  • Zhiliang Liu
    • 1
  • Chunfang Du
    • 1
    • 2
    Email author
  1. 1.College of Chemistry and Chemical EngineeringInner Mongolia UniversityHohhotPeople’s Republic of China
  2. 2.Hunan Key Laboratory of Mineral Materials and ApplicationCentral South UniversityChangshaPeople’s Republic of China

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