The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Porous Microrod Arrays Constructed by Carbon‐Confined NiCo@NiCoO2 Core@Shell Nanoparticles as Efficient Electrocatalysts for Oxygen Evolution
Abstract
The study of cost‐efficient and high‐performance electrocatalysts for oxygen evolution reaction (OER) has attracted much attention. Here, porous microrod arrays constructed by carbon‐confined NiCo@NiCoO 2 core@shell nanoparticles (NiCo@NiCoO 2/C PMRAs) are fabricated by the reductive carbonization of bimetallic (Ni, Co) metal–organic framework microrod arrays (denoted as NiCo‐MOF MRAs) and subsequent controlled oxidative calcination. They successfully combine the desired merits including large specific surface areas, high conductivity, and multiple electrocatalytic active sites for OER. In addition, the oxygen vacancies in NiCo@NiCoO 2/C PMRAs significantly improve the conductivity of NiCoO 2 and accelerate the kinetics of OER. The above advantages obviously enhance the electrocatalytic performance of NiCo@NiCoO 2/C PMRAs. The experimental results demonstrate that the NiCo@NiCoO 2/C PMRAs as electrocatalysts exhibit high catalytic activity, low overpotential, and high stability for OER in alkaline media. The strategy reported will open up a new route for the fabrication of porous bimetallic composite electrocatalysts derived from MOFs with controllable morphology for electrochemical energy conversion devices.
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High-Performance Electrocatalysis Using Metallic Cobalt Pyrite (CoS2) Micro- and Nanostructures
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Cited by
Support and Interface Effects in Water‐Splitting Electrocatalysts
Zhang, J., Zhang, Q., & Feng, X. (2019) · Advanced Materials · doi:10.1002/adma.201808167 · Cited by 916
Metal–organic frameworks as a platform for clean energy applications
Li, X., Yang, X., Xue, H., Pang, H., & Xu, Q. (2020) · EnergyChem · doi:10.1016/j.enchem.2020.100027 · Cited by 706
Li, M., Wang, H., Zhu, W., Li, W., Wang, C., & Lu, X. (2020) · Advanced Science · doi:10.1002/advs.201901833 · Cited by 267
Self-supporting metal–organic framework-based hydrogen and oxygen electrocatalysts
Sun, X., Wang, S., Hou, Y., Lu, X. F., Zhang, J., & Wang, X. (2023) · Journal of Materials Chemistry A · doi:10.1039/d3ta01903a · Cited by 97
Metadata
- Authors
- Xu, H., Shi, Z., Tong, Y., & Li, G.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2018-04-06
- Volume
- 30
- Issue
- 21
- Pages
- e1705442-e1705442
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2797108622
- Cited by
- 444
- References
- 9
- FWCI
- 14.65
- Type
- journal article
- Language
- en
- Open access
- closed
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- Xu, H., Shi, Z., Tong, Y., & Li, G. (2018). Porous Microrod Arrays Constructed by Carbon‐Confined NiCo@NiCoO2 Core@Shell Nanoparticles as Efficient Electrocatalysts for Oxygen Evolution. Advanced Materials. https://doi.org/10.1002/adma.201705442
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