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Title: Aging iridium oxide catalyst inks: a formulation strategy to enhance ink processability for polymer electrolyte membrane water electrolyzers

Journal Article · · Soft Matter
DOI: https://doi.org/10.1039/D4SM00987H · OSTI ID:2478196
ORCiD logo [1];  [2];  [1]; ORCiD logo [3];  [4];  [1];  [2];  [1];  [1]
  1. Chemistry and Nanoscience Center, National Renewable Energy Laboratory, 15013 Denver West Parkway, Golden, Colorado 80401, USA
  2. Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, USA
  3. Chemistry and Nanoscience Center, National Renewable Energy Laboratory, 15013 Denver West Parkway, Golden, Colorado 80401, USA, Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455, USA
  4. Energy Conversion Group, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA

Steady-shear rheology showing evolution of the microstructure of iridium oxide catalyst inks of PEM water electrolyzers with aging time.

Sponsoring Organization:
USDOE
OSTI ID:
2478196
Journal Information:
Soft Matter, Journal Name: Soft Matter Journal Issue: 45 Vol. 20; ISSN SMOABF; ISSN 1744-683X
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

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