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US 2026/0088337 A1Published application
Solid electrolyte material and battery
AssigneeToyota Jidosha Kabushiki Kaisha
InventorAzusa NAKANISHI
Life of this patent
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Abstract
A solid electrolyte material contains an Li salt that has a fluorine-containing anion, an in organic filler, and a polymer. The inorganic filler has a surface modified with a fluorinated alkyl. The solid electrolyte material further includes succinonitrile. The inorganic filler contains at least one selected from the group consisting of SiO2, TiO2, ZrO2, and MgO; and the fluorinated alkyl contains at least one of a 1H, 1H, 2H, 2H-tridecafluoro-n-octyl group and a 1H, 1H, 2H, 2H-heptadecafluorodecyl group.
Claims5
A solid electrolyte material comprising:
- an Li salt having a fluorine-containing anion;
- an inorganic filler;
- and
- a polymer, wherein the inorganic filler has a surface modified with a fluorinated alkyl.
1 more element
Dependencies are inferred from the claim text.