Literature DB >> 26463351

Hydrophilic non-precious metal nitrogen-doped carbon electrocatalysts for enhanced efficiency in oxygen reduction reaction.

Guang-Ping Hao1, Nastaran Ranjbar Sahraie2, Qiang Zhang3, Simon Krause1, Martin Oschatz1, Alicja Bachmatiuk4, Peter Strasser2, Stefan Kaskel5.   

Abstract

Exploring the role of surface hydrophilicity of non-precious metal N-doped carbon electrocatalysts in electrocatalysis is challenging. Herein we discover an ultra-hydrophilic non-precious carbon electrocatalyst, showing enhanced catalysis efficiency on both gravimetric and areal basis for oxygen reduction reaction due to a high dispersion of active centres.

Entities:  

Year:  2015        PMID： 26463351     DOI： 10.1039/c5cc06256j

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


  4 in total

1.  Activity targets for nanostructured platinum-group-metal-free catalysts in hydroxide exchange membrane fuel cells.

Authors:  Brian P Setzler; Zhongbin Zhuang; Jarrid A Wittkopf; Yushan Yan
Journal:  Nat Nanotechnol       Date:  2016-12-06       Impact factor: 39.213

2.  Fabrication of nitrogen-doped nano-onions and their electrocatalytic activity toward the oxygen reduction reaction.

Authors:  E Y Choi; C K Kim
Journal:  Sci Rep       Date:  2017-06-23       Impact factor: 4.379

3.  Synergistic Effects of Active Sites' Nature and Hydrophilicity on the Oxygen Reduction Reaction Activity of Pt-Free Catalysts.

Authors:  Mariangela Longhi; Camilla Cova; Eleonora Pargoletti; Mauro Coduri; Saveria Santangelo; Salvatore Patanè; Nicoletta Ditaranto; Nicola Cioffi; Anna Facibeni; Marco Scavini
Journal:  Nanomaterials (Basel)       Date:  2018-08-22       Impact factor: 5.076

4.  Selectivity of Mixed Iron-Cobalt Spinels Deposited on a N,S-Doped Mesoporous Carbon Support in the Oxygen Reduction Reaction in Alkaline Media.

Authors:  Aldona Kostuch; Joanna Gryboś; Szymon Wierzbicki; Zbigniew Sojka; Krzysztof Kruczała
Journal:  Materials (Basel)       Date:  2021-02-09       Impact factor: 3.623
  4 in total

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