The Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries

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dc.contributor.authorÇorapsız, Muhammed Reşit
dc.date.accessioned2026-02-08T15:04:47Z
dc.date.available2026-02-08T15:04:47Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThis 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.
dc.identifier.doi10.38088/jise.1630283
dc.identifier.endpage117
dc.identifier.issn2602-4217
dc.identifier.issue1
dc.identifier.startpage103
dc.identifier.urihttps://doi.org/10.38088/jise.1630283
dc.identifier.urihttps://hdl.handle.net/20.500.12885/4180
dc.identifier.volume9
dc.language.isoen
dc.publisherBursa Teknik Üniversitesi
dc.relation.ispartofJournal of Innovative Science and Engineering
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20260207
dc.subjectElectrical Energy Storage
dc.subjectElektrik Enerjisi Depolama
dc.titleThe Effect of Half Wave Pulsed Current Charging on Age and Capacity Fade for Lithium-ion Batteries
dc.typeArticle

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