Mass transport and electron transfer at the electrochemical-confined interface

Si-Min Lu, Jian-Fu Chen*, Hai-Feng Wang*, Peijun Hu, Yi-Tao Long*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Single entity measurements based on the stochastic collision electrochemistry provide a promising and versatile means to study single molecules, single particles, single droplets, etc. Conceptually, mass transport and electron transfer are the two main processes at the electrochemically confined interface that underpin the most transient electrochemical responses resulting from the stochastic and discrete behaviors of single entities at the microscopic scale. This perspective demonstrates how to achieve controllable stochastic collision electrochemistry by effectively altering the two processes. Future challenges and opportunities for stochastic collision electrochemistry are also highlighted.

Original languageEnglish
Pages (from-to)1113-1123
Number of pages11
JournalJournal of Physical Chemistry Letters
Issue number5
Early online date27 Jan 2023
Publication statusPublished - 09 Feb 2023


  • General Materials Science
  • Physical and Theoretical Chemistry


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