Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
| Publication date | 19/02/2015 |
|---|---|
| Host publication | 2014 IEEE Conference on Technologies for Sustainability, SusTech 2014 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 239-244 |
| Number of pages | 6 |
| ISBN (print) | 9781479952380 |
| <mark>Original language</mark> | English |
| Event | 2nd Annual IEEE Conference on Technologies for Sustainability, SusTech 2014 - Portland, United States Duration: 24/07/2014 → 26/07/2014 |
| Conference | 2nd Annual IEEE Conference on Technologies for Sustainability, SusTech 2014 |
|---|---|
| Country/Territory | United States |
| City | Portland |
| Period | 24/07/14 → 26/07/14 |
| Conference | 2nd Annual IEEE Conference on Technologies for Sustainability, SusTech 2014 |
|---|---|
| Country/Territory | United States |
| City | Portland |
| Period | 24/07/14 → 26/07/14 |
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.