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Cited by 406

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Ni Strongly Coupled with Mo2C Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Robust Bifunctional Catalyst for Overall Water Splitting

Li, Meixuan, Zhu, Yun, Wang, Huiyuan, Wang, Ce, Pinna, Nicola, Lu, Xiaofeng·2019·Advanced Energy Materials
DOI 10.1002/aenm.201803185
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Abstract

It is urgently required to develop highly efficient and stable bifunctional non‐noble metal electrocatalysts for both the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) for water splitting. In this study, a facile electrospinning followed by a post‐carbonization treatment to synthesize nitrogen‐doped carbon nanofibers (NCNFs) integrated with Ni and Mo 2 C nanoparticles (Ni/Mo 2 C‐NCNFs) as water splitting electrocatalysts is developed. Owing to the strong hydrogen binding energy on Mo 2 C and high electrical conductivity of Ni, synergetic effect between Ni and Mo 2 C nanoparticles significantly promote both HER and OER activities. The optimized hybrid (Ni/Mo 2 C(1:2)‐NCNFs) delivers low overpotentials of 143 mV for HER and 288 mV for OER at a current density of 10 mA cm−2. An alkaline electrolyzer with Ni/Mo 2 C(1:2)‐NCNFs as catalysts for both anode and cathode exhibits a current density of 10 mA cm−2 at a voltage of 1.64 V, which is only 0.07 V larger than the benchmark of Pt/C‐RuO 2 electrodes. In addition, an outstanding long‐term durability during 100 h testing without obvious degradation is achieved, which is superior to most of the noble‐metal‐free electrocatalysts reported to date. This work provides a simple and effective approach for the preparation of low‐cost and high‐performance bifunctional electrocatalysts for efficient overall water splitting.

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Show all 16 references

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Metadata

Authors
Li, M., Zhu, Y., Wang, H., Wang, C., Pinna, N., & Lu, X.
Venue
Advanced Energy Materials
Publisher
Wiley
Published
2019-01-28
Volume
9
Issue
10
ISSN
  • 1614-6832 (ISSN-L)
  • 1614-6840
DOI
10.1002/aenm.201803185
OpenAlex
W2914660643
Cited by
406
References
16
FWCI
13.86
Type
journal article
Language
en
Open access
closed
Licence
onlinelibrary.wiley.com/termsAndConditions#vor (vor)
Funders
  • National Natural Science Foundation of China (51773075, 51473065, 21474043)
  • State Key Laboratory of Polymer Physics and Chemistry
  • Changchun Institute of Applied Chemistry
  • Chinese Academy of Sciences

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CoChat. (2026). Citation check: Ni Strongly Coupled with Mo2C Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Robust Bifunctional Catalyst for Overall Water Splitting. https://app.cochat.ai/papers/10.1002/aenm.201803185
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Li, M., Zhu, Y., Wang, H., Wang, C., Pinna, N., & Lu, X. (2019). Ni Strongly Coupled with Mo2C Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Robust Bifunctional Catalyst for Overall Water Splitting. Advanced Energy Materials. https://doi.org/10.1002/aenm.201803185

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.