Evidence of double layer/capacitive charging in carbon nanomaterial-based solid contact polymeric ion-selective electrodes

Cuartero, M.; Bishop, J.; Walker, R.; Acres, R.; Bakker, E.; De Marco, Roland; Crespo, G.

doi:10.1039/c6cc04876e

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Authors

Cuartero, M.

Bishop, J.

Walker, R.

Acres, R.

Bakker, E.

De Marco, Roland

Crespo, G.

Date

2016

Type

Journal Article

Metadata

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Citation

Cuartero, M. and Bishop, J. and Walker, R. and Acres, R. and Bakker, E. and De Marco, R. and Crespo, G. 2016. Evidence of double layer/capacitive charging in carbon nanomaterial-based solid contact polymeric ion-selective electrodes. Chemical Communications. 52 (62): pp. 9703-9706.

Source Title

Chemical Communications

DOI

10.1039/c6cc04876e

ISSN

1359-7345

School

Fuels and Energy Technology Institute

URI

http://hdl.handle.net/20.500.11937/52324

Collection

Curtin Research Publications

Abstract

© The Royal Society of Chemistry 2016.This paper presents the first direct spectroscopic evidence for double layer or capacitive charging of carbon nanomaterial-based solid contacts in all-solid-state polymeric ion-selective electrodes (ISEs). Here, we used synchrotron radiation-X-ray photoelectron spectroscopy (SR-XPS) and SR valence band (VB) spectroscopy in the elucidation of the charging mechanism of the SCs.