IMPROVED IONOMER BLENDS, HIGH-TEMPERATURE POLYMER ELECTROLYTE MEMBRANES AND ELECTRODE ASSEMBLIES

Title:

IMPROVED IONOMER BLENDS, HIGH-TEMPERATURE POLYMER ELECTROLYTE MEMBRANES AND ELECTRODE ASSEMBLIES

Document Type and Number:

WIPO Patent Application WO/2024/049680

Kind Code:

A3

Abstract:

Disclosed herein are ionomer blends and high temperature polymer electrolyte membranes for use in electrochemical cells. The ionomer blends include a mixture of polyphosphonic acids and polysulfonic acids. The high temperature polymer electrolyte membranes include crosslinked polymeric networks.

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Inventors:

ARGES CHRISTOPHER GEORGE (US)
ARUNAGIRI KARTHIK (US)

Application Number:

PCT/US2023/030851

Publication Date:

May 16, 2024

Filing Date:

August 22, 2023

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Assignee:

PENN STATE RES FOUND (US)

International Classes:

C07C309/06; B01J39/20; B01J47/12; C07C19/08; C07C309/04; C07F9/38

Attorney, Agent or Firm:

CUTCHINS, William W. et al. (US)

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