Bipolar Electrochemical Synthesis of WS2 Nanoparticles and Their Application in Magneto-Immunosandwich Assay

Carmen C. Mayorga-Martinez, Bahareh Khezri, Alex Yong Sheng Eng, Zdeněk Sofer, Pavel Ulbrich, Martin Pumera

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22 Citations (Scopus)


WS2 nanoparticles are prepared using bipolar electrochemistry. Obtained material exhibits high activity for hydrogen evolution reaction (HER) and it is used as a label in standard magneto-immunosandwich assay for protein detection through HER. This new system shows high analytical performance in terms of a wide range, selectivity, sensitivity, and reproducibility.

Original languageEnglish
Pages (from-to)4094-4098
Number of pages5
JournalAdvanced Functional Materials
Issue number23
Publication statusPublished - 2016 Jun 20

Bibliographical note

Funding Information:
M.P. was supported by Tier 2 grant from Ministry of Education, Singapore (MOE2013-T2-1-056; ARC35/13). Z.S. was supported by Czech Science Foundation (GACR No. 16-05167S). This research is supported by the National Research Foundation, Prime Minister's Office, Singapore under its CREATE programme. The Acknowledgements of this manuscript were edited on 20.06.2016.

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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