The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Synergistically Interactive Pyridinic‐N–MoP Sites: Identified Active Centers for Enhanced Hydrogen Evolution in Alkaline Solution
Abstract
For electrocatalysts for the hydrogen evolution reaction (HER), encapsulating transition metal phosphides (TMPs) into nitrogen‐doped carbon materials has been known as an effective strategy to elevate the activity and stability. Yet still, it remains unclear how the TMPs work synergistically with the N‐doped support, and which N configuration (pyridinic N, pyrrolic N, or graphitic N) contributes predominantly to the synergy. Here we present a HER electrocatalyst (denoted as MoP@NCHSs) comprising MoP nanoparticles encapsulated in N‐doped carbon hollow spheres, which displays excellent activity and stability for HER in alkaline media. Results of experimental investigations and theoretical calculations indicate that the synergy between MoP and the pyridinic N can most effectively promote the HER in alkaline media.
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Understanding the structure-performance relationship of active sites at atomic scale
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Metadata
- Authors
- Zhao, D., Sun, K., Cheong, W., Zheng, L., Zhang, C., Liu, S., Cao, X., Wu, K., Pan, Y., Zhuang, Z., Hu, B., Wang, D., Peng, Q., Chen, C., & Li, Y.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-09-30
- Volume
- 59
- Issue
- 23
- Pages
- 8982-8990
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2972556533
- Cited by
- 400
- References
- 17
- FWCI
- 9.95
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhao, D., Sun, K., Cheong, W., Zheng, L., Zhang, C., Liu, S., Cao, X., Wu, K., Pan, Y., Zhuang, Z., Hu, B., Wang, D., Peng, Q., Chen, C., & Li, Y. (2020). Synergistically Interactive Pyridinic‐N–MoP Sites: Identified Active Centers for Enhanced Hydrogen Evolution in Alkaline Solution. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201908760
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