Patent · US Active

Non-aqueous electrolyte solution containing phosphonosulfonic acid compound, and lithium secondary battery

US9425484B2 · kind B2 · utility

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14Claims
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Inventors

Key dates

Filing dateOct 19, 2012
Grant dateAug 23, 2016
Priority date
Expiry dateMar 16, 2033

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02T10/70
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The invention provides a non-aqueous electrolyte solution containing a phosphonosulfonic acid compound represented by formula (I):

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.