Newly developed gel polymer electrolytes based on crosslinked poly(2-oxazolines)

Mahun, Andrii; Černoch, Peter; Paruzel, Bartosz; Beneš, Hynek; Konefal, Rafal; Hleli, Emna; Morávková, Zuzana; Kazda, T.; Brus, Jiří; Kobera, Libor; Abbrent, Sabina

doi:https://dx.doi.org/10.1016/j.ssi.2022.116096

Počet záznamů: 1

Newly developed gel polymer electrolytes based on crosslinked poly(2-oxazolines)

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SYSNO ASEP	0565342
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Newly developed gel polymer electrolytes based on crosslinked poly(2-oxazolines)
Tvůrce(i)	Mahun, Andrii (UMCH-V)_ORCID Černoch, Peter (UMCH-V)_{RID, ORCID} Paruzel, Bartosz (UMCH-V)_{RID, ORCID} Beneš, Hynek (UMCH-V)_{RID, ORCID} Konefal, Rafal (UMCH-V)_{RID, ORCID} Hleli, Emna (UMCH-V) Morávková, Zuzana (UMCH-V)_{RID, ORCID} Kazda, T. (CZ) Brus, Jiří (UMCH-V)_{RID, ORCID} Kobera, Libor (UMCH-V)_{RID, ORCID} Abbrent, Sabina (UMCH-V)_{RID, ORCID}
Číslo článku	116096
Zdroj.dok.	Solid State Ionics. - : Elsevier - ISSN 0167-2738 Roč. 389, January (2023)
Poč.str.	10 s.
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	Lithium-ion batteries ; Gel polymer electrolytes (GPEs) ; PFG NMR
Vědní obor RIV	CD - Makromolekulární chemie
Obor OECD	Polymer science
CEP	GA20-01233S GA ČR - Grantová agentura ČR
Způsob publikování	Omezený přístup
Institucionální podpora	UMCH-V - RVO:61389013
UT WOS	000961043600003
EID SCOPUS	85145602901
DOI	10.1016/j.ssi.2022.116096
Anotace	Advanced materials based on polyoxazoline chemistry are presented as electrochemically, mechanically and thermally stable, efficient and versatile “green” gel polymer electrolytes (GPEs). A series of GPEs was prepared by cationic ring-opening copolymerization (CROP) of two 2-oxazolines with different ratios of the comonomers and their subsequent crosslinking and swelling in Li salt solution. The samples were investigated in terms of their ionic conductivity, thermal properties and ionic diffusion. Finally, a lithium stripping/plating experiment was used to evaluate their electrochemical stability. Promising electrolytes possessing high conductivity (3.7·10−4 S/cm at 20 °C) and excellent durability were obtained.
Pracoviště	Ústav makromolekulární chemie
Kontakt	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Rok sběru	2024
Elektronická adresa	https://www.sciencedirect.com/science/article/pii/S0167273822002454?via%3Dihub

Počet záznamů: 1