The DOI matches its Crossref record; 64 of the 68 references it cites were found in a registry or an index.
Boron‐Induced Electronic‐Structure Reformation of CoP Nanoparticles Drives Enhanced pH‐Universal Hydrogen Evolution
Abstract
Even though transition‐metal phosphides (TMPs) have been developed as promising alternatives to Pt catalyst for the hydrogen evolution reaction (HER), further improvement of their performance requires fine regulation of the TMP sites related to their specific electronic structure. Herein, for the first time, boron (B)‐modulated electrocatalytic characteristics in CoP anchored on the carbon nanotubes (B‐CoP/CNT) with impressive HER activities over a wide pH range are reported. The HER performance surpasses commercial Pt/C in both neutral and alkaline media at large current density (>100 mA cm−2). A combined experimental and theoretical study identified that the B dopant could reform the local electronic configuration and atomic arrangement of bonded Co and adjacent P atoms, enhance the electrons’ delocalization capacity of Co atoms for high electrical conductivity, and optimize the free energy of H adsorption and H 2 desorption on the active sites for better HER kinetics.
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“manifesting a weaker H adsorption, which is in accordance with the d-band theory58,59.”
From Interstitial boron-triggered electron-deficient Os aerogels for enhanced pH-universal hydrogen evolution (2022) · cites this paper as [58]
In the citing paper
“Indium-tin oxide (ITO) glass and glassy carbon (GC) also have quite high conductivity, but the 2D structure severely restricts the exposed active area.25,26”
From An energy-saving support made of silver nanowire aerogel for hydrogen evolution reaction (2023) · cites this paper as [26]
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Research works printed but not linked: 3
- Zhao D., 2019, Angew. Chem. Int. Ed., 10
- 2019, Angew. Chem., 10
- 10.1021/acscatal.9b00407 · DOI
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Chatenet, M., Pollet, B. G., Dekel, D. R., Dionigi, F., Deseure, J., Millet, P., Braatz, R. D., Bazant, M. Z., Eikerling, M., Staffell, I., et al. (2022) · Chemical Society Reviews · doi:10.1039/d0cs01079k · Cited by 2,025
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Precious Metal Free Hydrogen Evolution Catalyst Design and Application
Feidenhans'l, A. A., Regmi, Y. N., Wei, C., Xia, D., Kibsgaard, J., & King, L. A. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00712 · Cited by 526
Song, H., Wu, M., Tang, Z., Tse, J. S., Yang, B. J., & Lu, S. (2021) · Angewandte Chemie International Edition · doi:10.1002/anie.202017102 · Cited by 507
Metadata
- Authors
- Cao, E., Chen, Z., Wu, H., Yu, P., Wang, Y., Xiao, F., Chen, S., Du, S., Xie, Y., Wu, Y., & Ren, Z.
- Affiliations
- Heilongjiang University (CN)
- Harbin Normal University (CN)
- Corresponding author
- Chen, Zhimin
- Ren, Zhiyu
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2020-01-24
- Volume
- 59
- Issue
- 10
- Pages
- 4154-4160
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2996695560
- Cited by
- 337
- References
- 68
- Citations by year
- 2026: 20 · 2025: 45 · 2024: 61 · 2023: 47 · 2022: 78 · 2021: 69 · 2020: 17
- FWCI
- 8.72
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Angewandte Chemie International Edition (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Natural Science Foundation of China (21573062, 51002046, 21901065)
- Natural Science Foundation of Heilongjiang Province (B2018008)
- Topics
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
- Physical Sciences › Materials Science › Materials Chemistry › Hydrogen Storage and Materials
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
- Keywords
- hydrogen evolution reaction, cobalt phosphide nanoparticles, boron doping, transition metal phosphides, carbon nanotubes, electrocatalysis, pH universality, electronic structure modulation, H* adsorption free energy, hydrogen desorption, platinum-free catalysts, alkaline water electrolysis
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