Abstract
Polyvinylidene fluoride (PVDF) porous membranes were prepared by non-solvent-induced phase separation (NIPS) method. The membranes were made by different compositions of binary N-methyl-2-pyrrolidone/acetone mixture as the solvent. Ethanol and deionized water were utilized as the non-solvent. The effect of the composition of the two solvents on the structural, mechanical, and electrochemical properties of the membranes was investigated in the lithium-ion batteries (LIBs). Results show that by increasing the N-methyl-2-pyrrolidone (NMP) content of the solvent, the electrolyte uptake of the membrane is increased. Furthermore, using ethanol as non-solvent results in more uniform membranes with higher porosity. All of the synthesized samples demonstrate better results, as compared to the Celgard 2400, except for the tensile strength. Specifically, a membrane with good physical and electrochemical properties is achieved when the ratio of NMP/acetone is 40:60 (by weight). That sample is selected as the optimal membrane. Thermal shrinkage of optimal sample at 160 °C is 37.5% while that is 90.7% for Celgard 2400. Its ionic conductivity and electrochemical stability are 1.2 mS/cm and up to 5 V, respectively. The initial capacity of the optimal sample (NMP/acetone of 40:60) is 141 mAh/g while the reported value for Celgard 2400 is 126 mAh/g. These results indicate that PVDF porous membranes prepared by the proposed NIPS method show good electrochemical stability and cycling performance for the application of LIBs.
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References
Zhang J, Sun B, Huang X, Chen S, Wang G (2014) Honeycomb-like porous gel polymer electrolyte membrane for lithium ion batteries with enhanced safety. Sci Rep 4:6007
Jiang F, Nie Y, Yin L, Feng Y, Yu Q, Zhong C (2016) Core–shell-structured nanofibrous membrane as advanced separator for lithium-ion batteries. J Membr Sci 510:1–9
Ma M (2017) Electrospun polyacrylonitrile nanofibrous membranes with varied fiber diameters and different membrane porosities as lithium-ion battery separators. Electrochim Acta 236:417–423
Manthiram A (2017) An outlook on lithium ion battery technology. ACS Cent Sci 3(10):1063–1069
Zubi G, Dufo-López R, Carvalho M, Pasaoglu G (2018) The lithium-ion battery: state of the art and future perspectives. Renew Sust Energ Rev 89:292–308
Barbosa J, Dias J, Lanceros-Méndez S, Costa CM (2018) Recent advances in poly (Vinylidene fluoride) and its copolymers for lithium-ion battery separators. Membranes 8(3):45–80
Wang Z, Chen J, Ye B, Pang P, Ma Z, Chen H, Nan J (2020) A pore-controllable polyamine (PAI) layer-coated polyolefin (PE) separator for pouch lithium-ion batteries with enhanced safety. J Solid State Electrochem 24: 843–853
Jana KK, Lue SJ, Huang A, Soesanto JF, Tung KL (2018) Separator membranes for high energy-density batteries. ChemBioEng Rev 5(6):346–371
Zhang H, Zhou MY, Lin CE, Zhu BK (2015) Progress in polymeric separators for lithium ion batteries. RSC Adv 5(109):89848–89860
Wu Q-Y, Liang H-Q, Gu L, Yu Y, Huang Y-Q, Xu Z-K (2016) PVDF/PAN blend separators via thermally induced phase separation for lithium ion batteries. Polymer 107:54–60
Weber CJ, Geiger S, Falusi S, Roth M (2014) Material review of Li ion battery separators. AIP Conf Proc 1597(1):66–81
Costa CM, Lee Y-H, Kim J-H, Lee S-Y, Lanceros-Méndez S (2019) Recent advances on separator membranes for lithium-ion battery applications: from porous membranes to solid electrolytes. Energy Stor Mater 22:346–375
Xu R, Huang X, Lin X, Cao J, Yang J, Lei C (2017) The functional aqueous slurry coated separator using polyvinylidene fluoride powder particles for lithium-ion batteries. J Electroanal Chem 786:77–85
Fu Q (2018) Mechanically reinforced PVdF/ PMMA/SiO2 composite membrane and its electrochemical properties as a separator in lithium-ion batteries. Energy Technol 6(1):144–152
Liu L, Wang Z, Zhao Z, Zhao Y, Li F, Yang L (2016) PVDF/PAN/SiO2 polymer electrolyte membrane prepared by combination of phase inversion and chemical reaction method for lithium ion batteries. J Solid State Electrochem 20(3):699–712
Costa CM, Silva MM, Lanceros-Méndez S (2013) Battery separators based on vinylidene fluoride (VDF) polymers and copolymers for lithium ion battery applications. RSC Adv 3(29):11404–11417
Baskakova YV, Ol'ga YV, Efimov ON (2012) Polymer gel electrolytes for lithium batteries. Russ Chem Rev 81(4):367
Nunes-Pereira J, Costa CM, Lanceros-Méndez S (2015) Polymer composites and blends for battery separators: state of the art, challenges and future trends. J Power Sources 281:378–398
Zhao M, Zuo X, Ma X, Xiao X, Liu J, Nan J (2017) Self-supported PVdF/P (VC-VAc) blended polymer electrolytes for LiNi0. 5Mn1. 5O4/Li batteries. J Membr Sci 532:30–37
Liu J, He C, He J, Cui J, Liu H, Wu X (2017) An enhanced poly (vinylidene fluoride) matrix separator with high density polyethylene for good performance lithium ion batteries. J Solid State Electrochem 21(4):919–925
Liu F, Hashim NA, Liu Y, Abed MM, Li K (2011) Progress in the production and modification of PVDF membranes. J Membr Sci 375(1–2):1–27
Stephan AM (2006) Review on gel polymer electrolytes for lithium batteries. Eur Polym J 42(1):21–42
Pu W, He X, Wang L, Jiang C, Wan C (2006) Preparation of PVDF–HFP microporous membrane for Li-ion batteries by phase inversion. J Membr Sci 272(1–2):11–14
Hwang YG, Jeong SK, Nahm KS, Stephan AM (2007) Electrochemical studies on poly (vinylidene fluoride–hexafluoropropylene) membranes prepared by phase inversion method. Eur Polym J 43(1):65–71
Rahmawati SM (2016) Preparation and characterization of nanocomposite polymer electrolytes poly (vinylidone fluoride)/nanoclay. AIP Conf Proc 1710(1):030053
Huang X (2016) A facile approach to make high performance nano-fiber reinforced composite separator for lithium ion batteries. J Power Sources 323:17–22
Lee MJ (2015) Highly lithium-ion conductive battery separators from thermally rearranged polybenzoxazole. Chem Commun 51(11):2068–2071
Mao X (2017) Polyethylene separator activated by hybrid coating improving Li+ ion transference number and ionic conductivity for Li-metal battery. J Power Sources 342:816–824
Chen W, Liu Y, Ma Y, Liu J, Liu X (2014) Improved performance of PVdF-HFP/PI nanofiber membrane for lithium ion battery separator prepared by a bicomponent cross-electrospinning method. Mater Lett 133:67–70
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Tabani, Z., Maghsoudi, H. & Fathollahi Zonouz, A. High electrochemical stability of polyvinylidene fluoride (PVDF) porous membranes using phase inversion methods for lithium-ion batteries. J Solid State Electrochem 25, 651–657 (2021). https://doi.org/10.1007/s10008-020-04842-5
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DOI: https://doi.org/10.1007/s10008-020-04842-5