Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications

Mechanically robust and chemically stable polyphenylene sulfide (PPS) membrane of efficient porous architecture as well as high porosity has been prepared from a PPS/SiO2 composite including homogeneous distribution of SiO2 nanoparticles, and its applicability as a separator in lithium-ion battery (...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Minsung Kim, Soo Yeong Hong, Joona Bang, Sang-Soo Lee
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Polyphenylene sulfide membrane Lithium-ion battery Porous separator Porogen Mecahnochemical treatment Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/be462a022fc74cfd9189786c22d60733
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:be462a022fc74cfd9189786c22d60733
record_format	dspace
spelling	oai:doaj.org-article:be462a022fc74cfd9189786c22d607332021-11-20T05:12:53ZHighly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications2590-049810.1016/j.mtadv.2021.100186https://doaj.org/article/be462a022fc74cfd9189786c22d607332021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2590049821000564https://doaj.org/toc/2590-0498Mechanically robust and chemically stable polyphenylene sulfide (PPS) membrane of efficient porous architecture as well as high porosity has been prepared from a PPS/SiO2 composite including homogeneous distribution of SiO2 nanoparticles, and its applicability as a separator in lithium-ion battery (LIB) was extensively examined in terms of sustainability of electrochemical behaviors. To improve distribution of SiO2 nanoparticles for the incompatible PPS/SiO2 mixture, prerequisite for the efficient porous architecture, interface modulation by plasma-assisted mechanochemical (MP) treatment has been performed, and the MP-treated PPS/SiO2 composite exhibited perfectly homogeneous distribution of SiO2 nanoparticles, finally resulting in porous PPS membrane including a large number of pores with nearly monodisperse pore diameter after removal of SiO2 phase. Alongside the well-developed porous architecture, the porous PPS membrane also deployed notably improved wetting to electrolyte imparted by the MP-based interface modulation, which gave rise to the complete suppression of disastrous build-up and intrusion of lithium dendrite on a separator as well as the electrochemical performances superior to those of the existing PP separator such as the highly sustainable cyclic charging/discharging behavior. Furthermore, it was notable that the PPS membrane exhibited outstanding mechanical stability especially at high temperature even after a large number of pores were developed inside, which has been generic from the nature of PPS. Conclusively, it could be stated that the porous PPS separator is a promising candidate fulfilling the performance requirements for the high-performance LIB.Minsung KimSoo Yeong HongJoona BangSang-Soo LeeElsevierarticlePolyphenylene sulfide membraneLithium-ion batteryPorous separatorPorogenMecahnochemical treatmentMaterials of engineering and construction. Mechanics of materialsTA401-492ENMaterials Today Advances, Vol 12, Iss , Pp 100186- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Polyphenylene sulfide membrane Lithium-ion battery Porous separator Porogen Mecahnochemical treatment Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Polyphenylene sulfide membrane Lithium-ion battery Porous separator Porogen Mecahnochemical treatment Materials of engineering and construction. Mechanics of materials TA401-492 Minsung Kim Soo Yeong Hong Joona Bang Sang-Soo Lee Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
description	Mechanically robust and chemically stable polyphenylene sulfide (PPS) membrane of efficient porous architecture as well as high porosity has been prepared from a PPS/SiO2 composite including homogeneous distribution of SiO2 nanoparticles, and its applicability as a separator in lithium-ion battery (LIB) was extensively examined in terms of sustainability of electrochemical behaviors. To improve distribution of SiO2 nanoparticles for the incompatible PPS/SiO2 mixture, prerequisite for the efficient porous architecture, interface modulation by plasma-assisted mechanochemical (MP) treatment has been performed, and the MP-treated PPS/SiO2 composite exhibited perfectly homogeneous distribution of SiO2 nanoparticles, finally resulting in porous PPS membrane including a large number of pores with nearly monodisperse pore diameter after removal of SiO2 phase. Alongside the well-developed porous architecture, the porous PPS membrane also deployed notably improved wetting to electrolyte imparted by the MP-based interface modulation, which gave rise to the complete suppression of disastrous build-up and intrusion of lithium dendrite on a separator as well as the electrochemical performances superior to those of the existing PP separator such as the highly sustainable cyclic charging/discharging behavior. Furthermore, it was notable that the PPS membrane exhibited outstanding mechanical stability especially at high temperature even after a large number of pores were developed inside, which has been generic from the nature of PPS. Conclusively, it could be stated that the porous PPS separator is a promising candidate fulfilling the performance requirements for the high-performance LIB.
format	article
author	Minsung Kim Soo Yeong Hong Joona Bang Sang-Soo Lee
author_facet	Minsung Kim Soo Yeong Hong Joona Bang Sang-Soo Lee
author_sort	Minsung Kim
title	Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
title_short	Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
title_full	Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
title_fullStr	Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
title_full_unstemmed	Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
title_sort	highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/be462a022fc74cfd9189786c22d60733
work_keys_str_mv	AT minsungkim highlysustainablepolyphenylenesulfidemembraneoftailoredporousarchitectureforhighperformancelithiumionbatteryapplications AT sooyeonghong highlysustainablepolyphenylenesulfidemembraneoftailoredporousarchitectureforhighperformancelithiumionbatteryapplications AT joonabang highlysustainablepolyphenylenesulfidemembraneoftailoredporousarchitectureforhighperformancelithiumionbatteryapplications AT sangsoolee highlysustainablepolyphenylenesulfidemembraneoftailoredporousarchitectureforhighperformancelithiumionbatteryapplications
_version_	1718419563920490496

Highly sustainable polyphenylene sulfide membrane of tailored porous architecture for high-performance lithium-ion battery applications

Ejemplares similares