Literature DB >> 32314982

A low-loading Ru-rich anode catalyst for high-power anion exchange membrane fuel cells.

Zhanna Tatus-Portnoy1, Anna Kitayev2, Thazhe Veettil Vineesh1, Ervin Tal-Gutelmacher3, Miles Page3, David Zitoun1.   

Abstract

Herein, we report a Ru-rich anode catalyst for alkaline exchange membrane fuel cells. The fuel cell with such a RuPdIr/C anode and Ag-based cathode attained a peak power density close to 1 W cm-2 with only 0.2 mg cm-2 anode precious group metal loading, reaching the highest mass activity reported for this technology.

Entities:  

Year:  2020        PMID: 32314982     DOI: 10.1039/d0cc00008f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  The alkali degradation of LDPE-based radiation-grafted anion-exchange membranes studied using different ex situ methods.

Authors:  Kelly M Meek; Carly M Reed; Bryan Pivovar; Klaus-Dieter Kreuer; John R Varcoe; Rachida Bance-Soualhi
Journal:  RSC Adv       Date:  2020-10-05       Impact factor: 4.036

  1 in total

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