In situ surface-enhanced Raman spectroscopy in Li–O2 battery research

Xiang Bin Han, Koki Kannari, Shen Ye

Research output: Contribution to journalReview articlepeer-review

28 Citations (Scopus)


Surface-enhanced Raman spectroscopy (SERS) is a highly sensitive vibrational technique to obtain the structural information of chemical species on their surface and interface. In this short article, we briefly review the current research regarding the reaction mechanism and kinetics on the cathode surface of the Li–O2 battery by in situ SERS observations, including reaction intermediates and products, influence of solvent, discharge/charge mechanisms, and mediation mechanism of redox mediators.

Original languageEnglish
Pages (from-to)174-183
Number of pages10
JournalCurrent Opinion in Electrochemistry
Publication statusPublished - 2019 Oct


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