First results on PEMFC diagnosis by electrochemical noise

B. Legros; P. X. Thivel; Y. Bultel; R. P. Nogueira

doi:10.1016/j.elecom.2011.10.007

First results on PEMFC diagnosis by electrochemical noise

B. Legros
, P. X. Thivel
, Y. Bultel
, R. P. Nogueira

Chemical and Petroleum Engineering

LEPMI, Institut Polytechnique de Grenoble

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

53 Scopus citations

Abstract

This paper evaluates electrochemical noise (EN) technique as a possible tool for the diagnosis of Proton Exchange Membrane Fuel Cells (PEMFC) during operation. EN was employed to survey PEM single cell under various operating conditions at different humidification levels so as to focus on flooding or drying tendencies.Datawas investigated in the frequency domain by means of power spectrum densities that showed to be sensitive to changes in the PEMFC operating conditions. EN seems an interesting way for an innovative and non-invasive on-line diagnosis tool.

Original language	British English
Pages (from-to)	1514-1516
Number of pages	3
Journal	Electrochemistry Communications
Volume	13
Issue number	12
DOIs	https://doi.org/10.1016/j.elecom.2011.10.007
State	Published - Dec 2011

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Diagnosis
Electrochemical noise
PEMFC
PSD

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10.1016/j.elecom.2011.10.007

Cite this

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title = "First results on PEMFC diagnosis by electrochemical noise",

abstract = "This paper evaluates electrochemical noise (EN) technique as a possible tool for the diagnosis of Proton Exchange Membrane Fuel Cells (PEMFC) during operation. EN was employed to survey PEM single cell under various operating conditions at different humidification levels so as to focus on flooding or drying tendencies.Datawas investigated in the frequency domain by means of power spectrum densities that showed to be sensitive to changes in the PEMFC operating conditions. EN seems an interesting way for an innovative and non-invasive on-line diagnosis tool.",

keywords = "Diagnosis, Electrochemical noise, PEMFC, PSD",

author = "B. Legros and Thivel, \{P. X.\} and Y. Bultel and Nogueira, \{R. P.\}",

note = "Funding Information: This work, including BL doctoral fellowship, has been supported by the cluster Energie of R{\'e}gion Rh{\^o}ne-Alpes .",

year = "2011",

month = dec,

doi = "10.1016/j.elecom.2011.10.007",

language = "British English",

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pages = "1514--1516",

journal = "Electrochemistry Communications",

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TY - JOUR

T1 - First results on PEMFC diagnosis by electrochemical noise

AU - Legros, B.

AU - Thivel, P. X.

AU - Bultel, Y.

AU - Nogueira, R. P.

N1 - Funding Information: This work, including BL doctoral fellowship, has been supported by the cluster Energie of Région Rhône-Alpes .

PY - 2011/12

Y1 - 2011/12

N2 - This paper evaluates electrochemical noise (EN) technique as a possible tool for the diagnosis of Proton Exchange Membrane Fuel Cells (PEMFC) during operation. EN was employed to survey PEM single cell under various operating conditions at different humidification levels so as to focus on flooding or drying tendencies.Datawas investigated in the frequency domain by means of power spectrum densities that showed to be sensitive to changes in the PEMFC operating conditions. EN seems an interesting way for an innovative and non-invasive on-line diagnosis tool.

AB - This paper evaluates electrochemical noise (EN) technique as a possible tool for the diagnosis of Proton Exchange Membrane Fuel Cells (PEMFC) during operation. EN was employed to survey PEM single cell under various operating conditions at different humidification levels so as to focus on flooding or drying tendencies.Datawas investigated in the frequency domain by means of power spectrum densities that showed to be sensitive to changes in the PEMFC operating conditions. EN seems an interesting way for an innovative and non-invasive on-line diagnosis tool.

KW - Diagnosis

KW - Electrochemical noise

KW - PEMFC

KW - PSD

UR - https://www.scopus.com/pages/publications/84861194589

U2 - 10.1016/j.elecom.2011.10.007

DO - 10.1016/j.elecom.2011.10.007

M3 - Article

AN - SCOPUS:84861194589

SN - 1388-2481

VL - 13

SP - 1514

EP - 1516

JO - Electrochemistry Communications

JF - Electrochemistry Communications

IS - 12

ER -

First results on PEMFC diagnosis by electrochemical noise

Abstract

UN SDGs

Keywords

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