Mitigating ionic conductivity limitations in operando electrochemical X-ray photoelectron spectroscopy

Mathias Hommelgaard; Roxy Lee; Greta Giarola; Andrey Shavorskiy; Robert Temperton; Christodoulos Chatzichristodoulou; Yang Hu

doi:10.1039/d6cc02038k

Mitigating ionic conductivity limitations in operando electrochemical X-ray photoelectron spectroscopy

Mathias Hommelgaard
, Roxy Lee
, Greta Giarola
, Andrey Shavorskiy
, Robert Temperton^*
, Christodoulos Chatzichristodoulou^*
, Yang Hu^*

^*Corresponding author for this work

Lund University

Research output: Contribution to journal › Letter › peer-review

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Abstract

In this study, we report a strategy to mitigate a common issue in operando spectroscopic studies of membrane-based electrodes, namely, maintaining an ionically well-connected catalyst layer that enables reliable correlation between electrochemical results and spectroscopic observations.

Original language	English
Journal	Chemical Communications
Volume	62
Issue number	57
Pages (from-to)	14273-14277
Number of pages	5
ISSN	1359-7345
DOIs	https://doi.org/10.1039/d6cc02038k
Publication status	Published - 2026

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title = "Mitigating ionic conductivity limitations in operando electrochemical X-ray photoelectron spectroscopy",

abstract = "In this study, we report a strategy to mitigate a common issue in operando spectroscopic studies of membrane-based electrodes, namely, maintaining an ionically well-connected catalyst layer that enables reliable correlation between electrochemical results and spectroscopic observations.",

author = "Mathias Hommelgaard and Roxy Lee and Greta Giarola and Andrey Shavorskiy and Robert Temperton and Christodoulos Chatzichristodoulou and Yang Hu",

note = "Publisher Copyright: This journal is {\textcopyright} The Royal Society of Chemistry, 2026.",

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T1 - Mitigating ionic conductivity limitations in operando electrochemical X-ray photoelectron spectroscopy

AU - Hommelgaard, Mathias

AU - Lee, Roxy

AU - Giarola, Greta

AU - Shavorskiy, Andrey

AU - Temperton, Robert

AU - Chatzichristodoulou, Christodoulos

AU - Hu, Yang

PY - 2026

Y1 - 2026

N2 - In this study, we report a strategy to mitigate a common issue in operando spectroscopic studies of membrane-based electrodes, namely, maintaining an ionically well-connected catalyst layer that enables reliable correlation between electrochemical results and spectroscopic observations.

AB - In this study, we report a strategy to mitigate a common issue in operando spectroscopic studies of membrane-based electrodes, namely, maintaining an ionically well-connected catalyst layer that enables reliable correlation between electrochemical results and spectroscopic observations.

U2 - 10.1039/d6cc02038k

DO - 10.1039/d6cc02038k

M3 - Letter

C2 - 42405621

AN - SCOPUS:105043781612

SN - 1359-7345

VL - 62

SP - 14273

EP - 14277

JO - Chemical Communications

JF - Chemical Communications

IS - 57

ER -

Mitigating ionic conductivity limitations in operando electrochemical X-ray photoelectron spectroscopy

Abstract

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