Ion Specificity on Electric Energy Generated by Flowing Water Droplets

Junwoo Park, Suhwan Song, Chae Ho Shin, Young Jun Yang, Stefan A.L. Weber, Eunji Sim, Youn Sang Kim

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The development of energy-conversion devices using water movement has actively progressed. Ionovoltaic devices, which are driven by ion dynamics, show ion specificity by which different ions with identical charges show different output performance. However, the ion specificity remains poorly understood because the influence of the ion species on generated electric signals is not elucidated. The ion specificity in electric signals induced by flowing water droplet was investigated in terms of its relationship with the potential profile across the solid–liquid interface.

Original languageEnglish
Pages (from-to)2091-2095
Number of pages5
JournalAngewandte Chemie - International Edition
Volume57
Issue number8
DOIs
Publication statusPublished - 2018 Feb 19

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

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  • Cite this

    Park, J., Song, S., Shin, C. H., Yang, Y. J., Weber, S. A. L., Sim, E., & Kim, Y. S. (2018). Ion Specificity on Electric Energy Generated by Flowing Water Droplets. Angewandte Chemie - International Edition, 57(8), 2091-2095. https://doi.org/10.1002/anie.201711505