Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications
| Main Author: | |
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| Publication Date: | 2025 |
| Other Authors: | , , , , , , , , , |
| Format: | Article |
| Language: | eng |
| Source: | Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) |
| Download full: | https://hdl.handle.net/1822/94562 |
Summary: | Available online 8 November 2024 |
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Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applicationsPVDF terpolymerP(VDF-TrFE-CFE)MembranesProcessing techniquesSeparatorLithium-ion batteriesCiências Naturais::Ciências QuímicasEnergias renováveis e acessíveisAvailable online 8 November 2024Novel battery separators based on poly(vinylidene fluoride-co-trifluoroethylene-chlorofluoroethylene)- P(VDF-TrFE-CFE)- were produced by different processing techniques (non-solvent and thermally induced phase separation, salt leaching and electrospinning), in order to evaluate their effect on separator morphology, degree of porosity and pore size, electrochemical parameters and battery cycling behavior. It has been demonstrated that the different processing techniques have a significant influence on the morphology and mechanical properties of membranes. The degree of porosity varies between 23 % and 66 %, for membranes obtained by salt leaching and thermally induced phase separation, respectively. The membranes present a high ionic conductivity value ranging between 1.8 mS.cm-1 for the electrospun membrane and 0.20 mS.cm-1 for the membrane processed by thermally induced phase separator. The lithium transference number value for all membranes is above 0.20, the highest value of 0.55 being obtained for samples prepared by salt leaching and thermally induced phase separation. For all membranes, battery capacity values have been obtained at different C-rates with excellent reversibility. P(VDF-TrFE-CFE) samples present an excellent battery performance at 1C-rate after 100 cycles with 74 mAh.g-1 and excellent coulombic efficiency, for membrane processed by the salt leaching technique. This work demonstrates that P(VDF-TrFE-CFE) terpolymer can be used as a porous membrane in lithium-ion battery separator application, the membrane processing technique allowing to tailor its morphology and, consequently, battery performance.The authors thank the Fundação para a Ciência e Tecnologia (FCT) for financial support under the framework of Strategic Funding UIDB/04650/2020, UID/FIS/04650/2020, UID/EEA/04436/2020, and UID/QUI/00686/2020 and under projects, POCI- 01-0247-FEDER-046985 and 10.54499/2022.03931.PTDC funded by national funds through FCT and by the ERDF through the COMPETE2020—Programa Operacional Competitividade e Internacionalizaç̃ao (POCI). NGS-New Generation Storage, C644936001-00000045, supported by IAPMEI (Portugal) with funding from the European Union NextGenerationEU (PRR). The authors also thank the FCT for financial support under Grant 2021.08158.BD (J.P.S.), 2021.07361.BD (RP), SFRH/BD/140842/2018 (J. C. B.) and FCT investigator contracts CEECIND/00833/2017 (DOI: 10.54499/CEECIND/00833/2017/CP1458/CT0017) (RG) and 2020.04028.CEECIND (DOI: 10.54499/2020.04028.CEECIND/CP1600/CT0018) (C.M.C.). This study forms part of the Advanced Materials program and was supported by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and by the Basque Government under the IKUR program. The authors thank for technical and human support provided by SGIker (UPV/EHU/ERDF, EU). This article is part of grant RYC2021-032445-I funded by MICIN/AEI/10.13039/501100011033 and by the European Union NextGenerationEU/PRTR.ElsevierUniversidade do MinhoPinto, Rafael S.Serra, João Pedro CruzBarbosa, João Carlos PachecoSilva, Maria ManuelaSalado, ManuelFidalgo Marijuan, ArkaitzAmayuelas, EderGrosu, YaroslavGonçalves, Renato FerreiraLanceros-Mendez, S.Costa, Carlos Miguel Silva2025-022025-02-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/94562engRafael S. Pinto, João P. Serra, João C. Barbosa, Maria M. Silva, Manuel Salado, Arkaitz Fidalgo Marijuan, Eder Amayuelas, Yaroslav Grosu, Renato Gonçalves, Senentxu Lanceros-Mendez, Carlos M. Costa, Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications, Journal of Colloid and Interface Science, Volume 680, Part A, 2025, Pages 714-724, ISSN 0021-9797, https://doi.org/10.1016/j.jcis.2024.11.013. (https://www.sciencedirect.com/science/article/pii/S0021979724025712)0021-97971095-710310.1016/j.jcis.2024.11.01339536548https://www.sciencedirect.com/science/article/pii/S0021979724025712?via%3Dihubinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-04-12T05:28:54Zoai:repositorium.sdum.uminho.pt:1822/94562Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T19:41:28.814988Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse |
| dc.title.none.fl_str_mv |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| title |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| spellingShingle |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications Pinto, Rafael S. PVDF terpolymer P(VDF-TrFE-CFE) Membranes Processing techniques Separator Lithium-ion batteries Ciências Naturais::Ciências Químicas Energias renováveis e acessíveis |
| title_short |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| title_full |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| title_fullStr |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| title_full_unstemmed |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| title_sort |
Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications |
| author |
Pinto, Rafael S. |
| author_facet |
Pinto, Rafael S. Serra, João Pedro Cruz Barbosa, João Carlos Pacheco Silva, Maria Manuela Salado, Manuel Fidalgo Marijuan, Arkaitz Amayuelas, Eder Grosu, Yaroslav Gonçalves, Renato Ferreira Lanceros-Mendez, S. Costa, Carlos Miguel Silva |
| author_role |
author |
| author2 |
Serra, João Pedro Cruz Barbosa, João Carlos Pacheco Silva, Maria Manuela Salado, Manuel Fidalgo Marijuan, Arkaitz Amayuelas, Eder Grosu, Yaroslav Gonçalves, Renato Ferreira Lanceros-Mendez, S. Costa, Carlos Miguel Silva |
| author2_role |
author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade do Minho |
| dc.contributor.author.fl_str_mv |
Pinto, Rafael S. Serra, João Pedro Cruz Barbosa, João Carlos Pacheco Silva, Maria Manuela Salado, Manuel Fidalgo Marijuan, Arkaitz Amayuelas, Eder Grosu, Yaroslav Gonçalves, Renato Ferreira Lanceros-Mendez, S. Costa, Carlos Miguel Silva |
| dc.subject.por.fl_str_mv |
PVDF terpolymer P(VDF-TrFE-CFE) Membranes Processing techniques Separator Lithium-ion batteries Ciências Naturais::Ciências Químicas Energias renováveis e acessíveis |
| topic |
PVDF terpolymer P(VDF-TrFE-CFE) Membranes Processing techniques Separator Lithium-ion batteries Ciências Naturais::Ciências Químicas Energias renováveis e acessíveis |
| description |
Available online 8 November 2024 |
| publishDate |
2025 |
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2025-02 2025-02-01T00:00:00Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
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https://hdl.handle.net/1822/94562 |
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https://hdl.handle.net/1822/94562 |
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eng |
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eng |
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Rafael S. Pinto, João P. Serra, João C. Barbosa, Maria M. Silva, Manuel Salado, Arkaitz Fidalgo Marijuan, Eder Amayuelas, Yaroslav Grosu, Renato Gonçalves, Senentxu Lanceros-Mendez, Carlos M. Costa, Tailoring poly(vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) membrane microstructure for lithium-ion battery separator applications, Journal of Colloid and Interface Science, Volume 680, Part A, 2025, Pages 714-724, ISSN 0021-9797, https://doi.org/10.1016/j.jcis.2024.11.013. (https://www.sciencedirect.com/science/article/pii/S0021979724025712) 0021-9797 1095-7103 10.1016/j.jcis.2024.11.013 39536548 https://www.sciencedirect.com/science/article/pii/S0021979724025712?via%3Dihub |
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openAccess |
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Elsevier |
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Elsevier |
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