A new synthesis approach of hierarchical MoS2 nanoflakes toward hydrogen evolution in both acidic and alkaline media

Herein, ultrathin MoS2 flakes were prepared using a synergistic liquid phase precipitation method by applying ultrasound and microwave simultaneously. At 10 mA cm2 of electric current density, the MoS2 electrocatalysts’ passing points are 176 mV and 154 mV respectively in acidic and alkaline electro...

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Published inChemical communications (Cambridge, England) Vol. 58; no. 94; pp. 13155 - 13158
Main Authors Liu, Changhai, Shengkang Min, Yao, Yanhua, Shakouri, Mohsen, Zhang, Lei, Hu, Yongfeng, Chen, Zhidong
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 24.11.2022
Subjects
Electrocatalysts
Electrolytes
Hydrogen evolution
Liquid phases
Molybdenum disulfide
Ultrasonic testing
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Summary:Herein, ultrathin MoS2 flakes were prepared using a synergistic liquid phase precipitation method by applying ultrasound and microwave simultaneously. At 10 mA cm2 of electric current density, the MoS2 electrocatalysts’ passing points are 176 mV and 154 mV respectively in acidic and alkaline electrolytes. This research provides a new synthetic method and potential opportunity in the design and preparation of multiple synergistic high-efficiency electrocatalysts.
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ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc04020d