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<p>Hydrothermally-synthesized flower-like 2H-MoS<sub>2</sub> microspheres with a hexagonal phase exhibit excellent photocatalytic activity for water purification, achieving a maximum degradation rate of 95% for Rhodamine B in 150&#xa0;min and 98% for methylene blue in 180&#xa0;min. This high degradation efficiency can be attributed to the substantial enhancement in specific surface area provided by the unique flower-like microstructure. With the advantages of a simple synthesis route, high visible-light photocatalytic activity, and low cost, flower-like 2H-MoS<sub>2</sub> microspheres demonstrate strong potential for environmental water purification applications.</p>

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High photocatalysis of hydrothermally-synthesized flower-like 2H-MoS2 microspheres for water purification

  • 期刊论文

  • 发表日期：

    2025年10月31日

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  • Fangyuan Liu,
  • Juhui Zhang,
  • Zhongfen An,
  • Lingcui Zhang,
  • Tong Liu,
  • Xiangyu Wang,
  • Yue Xu,
  • Yan Shen,
  • Jinbo Zhao,
  • Feng Shi

摘要

Hydrothermally-synthesized flower-like 2H-MoS2 microspheres with a hexagonal phase exhibit excellent photocatalytic activity for water purification, achieving a maximum degradation rate of 95% for Rhodamine B in 150 min and 98% for methylene blue in 180 min. This high degradation efficiency can be attributed to the substantial enhancement in specific surface area provided by the unique flower-like microstructure. With the advantages of a simple synthesis route, high visible-light photocatalytic activity, and low cost, flower-like 2H-MoS2 microspheres demonstrate strong potential for environmental water purification applications.