Redox flow cell comprising high molecular weight compounds as redox pair and semipermeable membrane for storage of electrical energy

Redox flow cell comprising high molecular weight compounds as redox pair and semipermeable membrane for storage of electrical energy

  • CN 104,582,820 A
  • Filed: 07/25/2013
  • Published: 04/29/2015
  • Est. Priority Date: 08/14/2012
  • Status: Active Application
First Claim
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1. for the redox flow batteries of storage of electrical energy, it comprises reaction tank, this reaction tank has two polarity dedicated chamber (1 for anolyte and catholyte, 2), described room (1, 2) be connected with liquid memory respectively and separated by the film for ion-exchange, wherein said room (1, 2) redox active component is filled with respectively, described redox active component is with bulk form, the form be dissolved or dispersed in electrolyte solvent exists, and wherein dissolve conducting salt and other possible additives, it is characterized in that, use macromolecular compound as described redox active component, with use size exclusion film (3) as described film, described size exclusion film (3) is for separating of with bulk form, the oxidation polymer reducing activity component that dissolving or discrete form exist.

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