Solidifying High-Concentration Electrolytes Using Faujasite as Nanosized Porous Zeolite Additive for Solid-Type Batteries

Autor: Schanth HACATRJAN, Kosuke NAKAMOTO, Izumi YAMADA, Naoki INUI, Kazuhiro SHIBAHARA, Daisuke INOKUCHI, Kohei MIYAZAKI, Takeshi ABE
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Electrochemistry, Vol 92, Iss 9, Pp 097001-097001 (2024)
Druh dokumentu: article
ISSN: 2186-2451
DOI: 10.5796/electrochemistry.24-00077
Popis: A hybrid electrolyte composed of a high-concentration electrolyte made of dimethyl carbonate and lithium bis(fluorosulfonyl)imide and lithium exchanged faujasite-type zeolite exhibits solidification of the electrolyte with high ionic conductivity and excellent contact properties with a lithium metal anode and an olivine-type LiFePO4 cathode. The assembled battery showed excellent cyclability for at least 100 cycles at a charge rate of 1 C at 60 °C with a discharge capacity retention of 98.6 % and high coulombic efficiency.
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