The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries
This study proposes a new pulsed charging current technique to reduce aging and capacity losses in lithium-ion battery cells. The charging techniques developed to minimize aging and capacity losses are critical for battery cells with longer life cycles and higher energy efficiency. Continuous Curren...
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| Format: | Article |
| Language: | English |
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Bursa Technical University
2025-06-01
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| Series: | Journal of Innovative Science and Engineering |
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| Online Access: | http://jise.btu.edu.tr/en/download/article-file/4566825 |
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| author | Muhammed Reşit ÇORAPSIZ |
| author_facet | Muhammed Reşit ÇORAPSIZ |
| author_sort | Muhammed Reşit ÇORAPSIZ |
| collection | DOAJ |
| description | This study proposes a new pulsed charging current technique to reduce aging and capacity losses in lithium-ion battery cells. The charging techniques developed to minimize aging and capacity losses are critical for battery cells with longer life cycles and higher energy efficiency. Continuous Current – Continuous Voltage charging (CC-CV), Positive Pulsed Current (PPC), and proposed Alternating Half Wave Pulsed Current (AHWPC) techniques were tested on a 12.8V-40Ah Li-ion battery. In PPC and AHWPC techniques, the pulse frequency of the charging current is chosen as f_(i_ch )=1 Hz. The average value of the charging current for PPC and AHWPC techniques is calculated based on the CC-CV technique. The aging and capacity losses caused by the three charging techniques in the battery were measured in five different scenarios: at various temperatures, different discharge currents, and different depths of discharge (DoD). Using the AHWPC technique, improvements of 45.93%, 46.57% and 46.29% were achieved in cell aging compared to the CC-CV technique at temperatures of 20°C, 30°C and 40°C, respectively. According to the results, the proposed AHWPC technique performed better than the PPC and CC-CV techniques in all test conditions. |
| format | Article |
| id | doaj-art-cf5bb62e1a7e4aa09c9f6a8b65261629 |
| institution | DOAJ |
| issn | 2602-4217 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Bursa Technical University |
| record_format | Article |
| series | Journal of Innovative Science and Engineering |
| spelling | doaj-art-cf5bb62e1a7e4aa09c9f6a8b652616292025-08-20T03:09:01ZengBursa Technical UniversityJournal of Innovative Science and Engineering2602-42172025-06-019110311710.38088/jise.1630283The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion BatteriesMuhammed Reşit ÇORAPSIZ0https://orcid.org/0000-0001-5477-5299Erzurum Technical University,This study proposes a new pulsed charging current technique to reduce aging and capacity losses in lithium-ion battery cells. The charging techniques developed to minimize aging and capacity losses are critical for battery cells with longer life cycles and higher energy efficiency. Continuous Current – Continuous Voltage charging (CC-CV), Positive Pulsed Current (PPC), and proposed Alternating Half Wave Pulsed Current (AHWPC) techniques were tested on a 12.8V-40Ah Li-ion battery. In PPC and AHWPC techniques, the pulse frequency of the charging current is chosen as f_(i_ch )=1 Hz. The average value of the charging current for PPC and AHWPC techniques is calculated based on the CC-CV technique. The aging and capacity losses caused by the three charging techniques in the battery were measured in five different scenarios: at various temperatures, different discharge currents, and different depths of discharge (DoD). Using the AHWPC technique, improvements of 45.93%, 46.57% and 46.29% were achieved in cell aging compared to the CC-CV technique at temperatures of 20°C, 30°C and 40°C, respectively. According to the results, the proposed AHWPC technique performed better than the PPC and CC-CV techniques in all test conditions.http://jise.btu.edu.tr/en/download/article-file/4566825li-ion batteriescontinuous current – continuous voltage charging (cc-cv)pulsed current charge (ppc)life cyclecapacity fade. |
| spellingShingle | Muhammed Reşit ÇORAPSIZ The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries Journal of Innovative Science and Engineering li-ion batteries continuous current – continuous voltage charging (cc-cv) pulsed current charge (ppc) life cycle capacity fade. |
| title | The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries |
| title_full | The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries |
| title_fullStr | The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries |
| title_full_unstemmed | The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries |
| title_short | The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries |
| title_sort | effect of half wave pulsed current charging on age and capacity fade for lithium ion batteries |
| topic | li-ion batteries continuous current – continuous voltage charging (cc-cv) pulsed current charge (ppc) life cycle capacity fade. |
| url | http://jise.btu.edu.tr/en/download/article-file/4566825 |
| work_keys_str_mv | AT muhammedresitcorapsiz theeffectofhalfwavepulsedcurrentchargingonageandcapacityfadeforlithiumionbatteries AT muhammedresitcorapsiz effectofhalfwavepulsedcurrentchargingonageandcapacityfadeforlithiumionbatteries |