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Cited by 1,036

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Nanoporous Graphitic-C3N4@Carbon Metal-Free Electrocatalysts for Highly Efficient Oxygen Reduction

Zheng, Yao, Jiao, Yan, Chen, Jun, Liu, Jian, Liang, Ji, Du, Aijun, Zhang, Weimin, Zhu, Zhonghua, Smith, Sean C., Jaroniec, Mietek, Lu, Gao Qing (Max), Qiao, Shi Zhang·2011·Journal of the American Chemical Society

Abstract

Based on theoretical prediction, a g-C(3)N(4)@carbon metal-free oxygen reduction reaction (ORR) electrocatalyst was designed and synthesized by uniform incorporation of g-C(3)N(4) into a mesoporous carbon to enhance the electron transfer efficiency of g-C(3)N(4). The resulting g-C(3)N(4)@carbon composite exhibited competitive catalytic activity (11.3 mA cm(-2) kinetic-limiting current density at -0.6 V) and superior methanol tolerance compared to a commercial Pt/C catalyst. Furthermore, it demonstrated significantly higher catalytic efficiency (nearly 100% of four-electron ORR process selectivity) than a Pt/C catalyst. The proposed synthesis route is facile and low-cost, providing a feasible method for the development of highly efficient electrocatalysts.

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Metadata

Authors
Zheng, Y., Jiao, Y., Chen, J., Liu, J., Liang, J., Du, A., Zhang, W., Zhu, Z., Smith, S. C., Jaroniec, M., Lu, G. Q. (., & Qiao, S. Z.
Venue
Journal of the American Chemical Society
Published
2011-11-29
Volume
133
Issue
50
Pages
20116-20119
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2090689053
Cited by
1,036
References
3
FWCI
26.40
Type
journal article
Language
en
Open access
closed

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Zheng, Y., Jiao, Y., Chen, J., Liu, J., Liang, J., Du, A., Zhang, W., Zhu, Z., Smith, S. C., Jaroniec, M., Lu, G. Q. (., & Qiao, S. Z. (2011). Nanoporous Graphitic-C3N4@Carbon Metal-Free Electrocatalysts for Highly Efficient Oxygen Reduction. Journal of the American Chemical Society. https://doi.org/10.1021/ja209206c

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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