One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts

To explore the effect of morphology on catalytic properties of graphitic carbon nitride (GCN), we have studied oxygen reduction reaction (ORR) performance of two different morphologies of GCN in alkaline media. Among both, tubular GCN react with dissolved oxygen in the ORR with an onset potential cl...

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Autores principales: Tahir, Muhammad, Mahmood, Nasir, Zhu, Jinghan, Mahmood, Asif, Butt, Faheem K., Rizwan, Syed, Aslam, Imran, Tanveer, M., Idrees, Faryal, Shakir, Imran, Cao, Chuanbao, Hou, Yanglong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4511877/
https://www.ncbi.nlm.nih.gov/pubmed/26201998
http://dx.doi.org/10.1038/srep12389
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author Tahir, Muhammad
Mahmood, Nasir
Zhu, Jinghan
Mahmood, Asif
Butt, Faheem K.
Rizwan, Syed
Aslam, Imran
Tanveer, M.
Idrees, Faryal
Shakir, Imran
Cao, Chuanbao
Hou, Yanglong
author_facet Tahir, Muhammad
Mahmood, Nasir
Zhu, Jinghan
Mahmood, Asif
Butt, Faheem K.
Rizwan, Syed
Aslam, Imran
Tanveer, M.
Idrees, Faryal
Shakir, Imran
Cao, Chuanbao
Hou, Yanglong
author_sort Tahir, Muhammad
collection PubMed
description To explore the effect of morphology on catalytic properties of graphitic carbon nitride (GCN), we have studied oxygen reduction reaction (ORR) performance of two different morphologies of GCN in alkaline media. Among both, tubular GCN react with dissolved oxygen in the ORR with an onset potential close to commercial Pt/C. Furthermore, the higher stability and excellent methanol tolerance of tubular GCN compared to Pt/C emphasizes its suitability for fuel cells.
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spelling pubmed-45118772015-07-28 One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts Tahir, Muhammad Mahmood, Nasir Zhu, Jinghan Mahmood, Asif Butt, Faheem K. Rizwan, Syed Aslam, Imran Tanveer, M. Idrees, Faryal Shakir, Imran Cao, Chuanbao Hou, Yanglong Sci Rep Article To explore the effect of morphology on catalytic properties of graphitic carbon nitride (GCN), we have studied oxygen reduction reaction (ORR) performance of two different morphologies of GCN in alkaline media. Among both, tubular GCN react with dissolved oxygen in the ORR with an onset potential close to commercial Pt/C. Furthermore, the higher stability and excellent methanol tolerance of tubular GCN compared to Pt/C emphasizes its suitability for fuel cells. Nature Publishing Group 2015-07-23 /pmc/articles/PMC4511877/ /pubmed/26201998 http://dx.doi.org/10.1038/srep12389 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Tahir, Muhammad
Mahmood, Nasir
Zhu, Jinghan
Mahmood, Asif
Butt, Faheem K.
Rizwan, Syed
Aslam, Imran
Tanveer, M.
Idrees, Faryal
Shakir, Imran
Cao, Chuanbao
Hou, Yanglong
One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts
title One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts
title_full One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts
title_fullStr One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts
title_full_unstemmed One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts
title_short One Dimensional Graphitic Carbon Nitrides as Effective Metal-Free Oxygen Reduction Catalysts
title_sort one dimensional graphitic carbon nitrides as effective metal-free oxygen reduction catalysts
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4511877/
https://www.ncbi.nlm.nih.gov/pubmed/26201998
http://dx.doi.org/10.1038/srep12389
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