Literature DB >> 24105708

High-performance oxygen reduction electrocatalysts based on cheap carbon black, nitrogen, and trace iron.

Jing Liu1, Xiujuan Sun, Ping Song, Yuwei Zhang, Wei Xing, Weilin Xu.   

Abstract

A real optimal Fe content: For N and Fe co-doped carbon electrocatalysts for oxygen reduction reactions (ORRs) it is found that there is a real optimal trace Fe content (Peak II), which has never been observed before. The real optimal electrocatalyst shows superior high activity for ORR and possesses the best price/performance ratio ever.
© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  carbon black; electrocatalysts; fuel cells; iron; oxygen reduction reaction

Mesh：

Substances：

Year:  2013        PMID： 24105708     DOI： 10.1002/adma.201302786

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  3 in total

1.  Metal-Organic-Framework-Derived Dual Metal- and Nitrogen-Doped Carbon as Efficient and Robust Oxygen Reduction Reaction Catalysts for Microbial Fuel Cells.

Authors:  Haolin Tang; Shichang Cai; Shilei Xie; Zhengbang Wang; Yexiang Tong; Mu Pan; Xihong Lu
Journal:  Adv Sci (Weinh)       Date:  2015-12-03       Impact factor: 16.806

2.  Sub-50 nm Iron-Nitrogen-Doped Hollow Carbon Sphere-Encapsulated Iron Carbide Nanoparticles as Efficient Oxygen Reduction Catalysts.

Authors:  Haibo Tan; Yunqi Li; Jeonghun Kim; Toshiaki Takei; Zhongli Wang; Xingtao Xu; Jie Wang; Yoshio Bando; Yong-Mook Kang; Jing Tang; Yusuke Yamauchi
Journal:  Adv Sci (Weinh)       Date:  2018-05-12       Impact factor: 16.806

3.  The identification of active N species in N-doped carbon carriers that improve the activity of Fe electrocatalysts towards the oxygen evolution reaction.

Authors:  Jia Jia; Ziwu Liu; Fei Han; Guo-Jun Kang; Ling Liu; Jinlong Liu; Quan-De Wang
Journal:  RSC Adv       Date:  2019-02-06       Impact factor: 4.036
  3 in total

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