Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Understanding the ageing process, recovering phase and fault diagnosis of electrochemical double layer capacitors
AU - Torregrossa, Dimitri
AU - Toghill, Kathryn E.
AU - Girault, Hubert H.
AU - Paolone, Mario
PY - 2015/2/19
Y1 - 2015/2/19
N2 - This paper focuses on the description of the behavior of supercapacitors during over-temperature and over-voltage stresses and the consequent ageing processes. Specific physical evidences supporting the explanation of the experimental findings are provided and discussed in the paper. A method to distinguish between over-temperature and over-voltage post-faults of these storage devices is summarized and discussed. Additionally, new accelerated ageing phases and recovering phases are detected during combined high-pulsed Power Cycling and high-temperature Life endurance tests.
AB - This paper focuses on the description of the behavior of supercapacitors during over-temperature and over-voltage stresses and the consequent ageing processes. Specific physical evidences supporting the explanation of the experimental findings are provided and discussed in the paper. A method to distinguish between over-temperature and over-voltage post-faults of these storage devices is summarized and discussed. Additionally, new accelerated ageing phases and recovering phases are detected during combined high-pulsed Power Cycling and high-temperature Life endurance tests.
KW - accelerated ageing
KW - ageing
KW - fault diagnosis
KW - recovering phase
KW - Supercapacitors
U2 - 10.1109/SusTech.2014.7046250
DO - 10.1109/SusTech.2014.7046250
M3 - Conference contribution/Paper
SN - 9781479952380
SP - 239
EP - 244
BT - 2014 IEEE Conference on Technologies for Sustainability, SusTech 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd Annual IEEE Conference on Technologies for Sustainability, SusTech 2014
Y2 - 24 July 2014 through 26 July 2014
ER -