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US 2026/0179855 A1Published application
Aluminum electrolytic capacitor and electrolyte solution thereof
AssigneeIndustrial Technology Research Institute
InventorsChe Wei Pan, Li-Duan Tsai
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Abstract
An aluminum electrolytic capacitor and an electrolyte solution thereof are provided. The electrolyte solution of aluminum electrolytic capacitor includes an electrolyte, an organic solvent and a functional additive, wherein the functional additive includes a metal oxide having a dielectric constant ≥7. The weight percentage of the metal oxide having a dielectric constant ≥7 is up to 3 wt % based on the total weight of the electrolyte solution.
Claims10
An electrolyte solution of aluminum electrolytic capacitor, comprising:
- an electrolyte;
- an organic solvent;
- and
- a functional additive, comprising a metal oxide having a dielectric constant ≥7,
- wherein a weight percentage of the metal oxide having a dielectric constant ≥7 is up to 3 wt % based on a total weight of the electrolyte solution.
2 more elements
Dependencies are inferred from the claim text.