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Cited by 359

The DOI matches its Crossref record; 151 of the 151 references it cites were found in a registry or an index.

Defect and Doping Co-Engineered Non-Metal Nanocarbon ORR Electrocatalyst

Open access
Zhang, Jian, Zhang, Jingjing, He, Feng, Chen, Yijun, Zhu, Jiawei, Wang, Deli, Mu, Shichun, Yang, Hui Ying·2021·Nano-Micro Letters

Abstract

Exploring low-cost and earth-abundant oxygen reduction reaction (ORR) electrocatalyst is essential for fuel cells and metal–air batteries. Among them, non-metal nanocarbon with multiple advantages of low cost, abundance, high conductivity, good durability, and competitive activity has attracted intense interest in recent years. The enhanced ORR activities of the nanocarbons are normally thought to originate from heteroatom (e.g., N, B, P, or S) doping or various induced defects. However, in practice, carbon-based materials usually contain both dopants and defects. In this regard, in terms of the co-engineering of heteroatom doping and defect inducing, we present an overview of recent advances in developing non-metal carbon-based electrocatalysts for the ORR. The characteristics, ORR performance, and the related mechanism of these functionalized nanocarbons by heteroatom doping, defect inducing, and in particular their synergistic promotion effect are emphatically analyzed and discussed. Finally, the current issues and perspectives in developing carbon-based electrocatalysts from both of heteroatom doping and defect engineering are proposed. This review will be beneficial for the rational design and manufacturing of highly efficient carbon-based materials for electrocatalysis.

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Show all 151 references

Research works printed but not linked: 7

  1. S. Oh, J. Kim, M. Kim, D. Nam, J. Park et al., Synergetic effects of edge formation and sulfur doping on the catalytic activity of a graphene-based catalyst for the oxygen reduction reaction. J. Mater. Chem. A 4(37), 14400–14407 (2016). https://doi.org/10.1039/c6ta05020d · doi:10.1039/c6ta05020d
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  5. J. Chen, Y. Han, X. Kong, X. Deng, H.J. Park et al., The origin of improved electrical double-layer capacitance by inclusion of topological defects and dopants in graphene for supercapacitors. Angew. Chem. Int. Ed. 55(44), 13822–13827 (2016). https://doi.org/10.1002/anie.201605926 · doi:10.1002/anie.201605926
  6. J. Zhang, H. Zhou, J. Zhu, P. Hu, C. Hang et al., Facile synthesis of defect-rich and S/N co-doped graphene-like carbon nanosheets as an efficient electrocatalyst for primary and all-solid-state Zn–air batteries. ACS Appl. Mater. Interfaces 9(29), 24545–24554 (2017). https://doi.org/10.1021/acsami.7b04665 · doi:10.1021/acsami.7b04665
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Metadata

Authors
Zhang, J., Zhang, J., He, F., Chen, Y., Zhu, J., Wang, D., Mu, S., & Yang, H. Y.
Venue
Nano-Micro Letters
Published
2021-02-06
Volume
13
Issue
1
Pages
65-65
ISSN
  • 2150-5551 (ISSN-L)
  • 2311-6706
OpenAlex
W3164887747
Cited by
359
References
151
FWCI
11.04
Type
journal article
Language
en
Open access
gold
Licence

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Zhang, J., Zhang, J., He, F., Chen, Y., Zhu, J., Wang, D., Mu, S., & Yang, H. Y. (2021). Defect and Doping Co-Engineered Non-Metal Nanocarbon ORR Electrocatalyst. Nano-Micro Letters. https://doi.org/10.1007/s40820-020-00579-y

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