Patent · US Active

Radical composition and battery using same

US9356292B2 · kind B2 · utility

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2Claims
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Key dates

Filing dateMar 23, 2012
Grant dateMay 31, 2016
Priority date
Expiry dateSep 11, 2032

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E60/10
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

The present invention provides a radical composition capable of suppressing elution of electrode components in an electrolyte solution when used in an electrode for a secondary battery, and a battery using the radical composition. The present invention relates to a radical composition including a pyrroline nitroxide polymer and polyethylene glycols.

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