Stress‐Transfer‐Induced In Situ Formation of Ultrathin Nickel Phosphide Nanosheets for Efficient Hydrogen Evolution
Abstract
Ultrathin two-dimensional (2D) nanostructures have attracted increasing research interest for energy storage and conversion. However, tackling the key problem of lattice mismatch inducing the instability of ulreathin nanostructures during phase transformations is still a critical challenge. Herein, we describe a facile and scalable strategy for the growth of ultrathin nickel phosphide (Ni 2 P) nanosheets (NSs) with exposed (001) facets. We show that single-layer functionalized graphene with residual oxygen-containing groups and a large lateral size contributes to reducing the lattice strain during phosphorization. The resulting nanostructure exhibits remarkable hydrogen evolution activity and good stability under alkaline conditions.
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According to elasticity theory, ultrathin free-standing 2D nanosheets are unstable and tend to buckle or aggregate.
“However, according to elasticity theory, the ultrathin free-standing 2D nanosheets are unstable and tend to buckle or aggregate [50,51].”
From Ultrathin nickel phosphide nanosheet aerogel electrocatalysts derived from Ni-alginate for hydrogen evolution reaction (2020) · cites this paper as [50]
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Liu, P., & Rodriguez, J. A. (2005) · Journal of the American Chemical Society · doi:10.1021/ja0540019 · Cited by 1,240 · see citing works
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Li, C.-F., Zhao, J.-W., Xie, L.-J., Wu, J.-Q., & Li, G.-R. (2021) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2021.119987 · Cited by 294 · see citing works
Lai, S., Lv, C., Chen, S., Lu, P., She, X., Wan, L., Wang, H., Sun, J., Yang, D., & Zhao, X. (2020) · Journal of Alloys and Compounds · doi:10.1016/j.jallcom.2019.152727 · Cited by 22 · see citing works
- Authors
- Li, S., Zhang, N., Xie, X., Luque, R., & Xu, Y.
- Affiliations
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University Fuzhou 350116 P. R. China
- Fuzhou University (CN)
- Peoples' Friendship University of Russia (RU)
- Corresponding author
- Luque, Rafael
- Xu, Yi‐Jun
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2018-09-11
- Volume
- 57
- Issue
- 40
- Pages
- 13082-13085
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2885761419
- Cited by
- 108
- References
- 1
- Citations by year
- 2026: 3 · 2025: 1 · 2024: 8 · 2023: 11 · 2022: 11 · 2021: 14 · 2020: 19 · 2019: 39 · 2018: 2
- FWCI
- 4.27
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Angewandte Chemie International Edition (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Natural Science Foundation of China (U1463204, 20903023 and 21173045)
- 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 › Advanced Photocatalysis Techniques
- Keywords
- nickel phosphide, nanosheets, hydrogen evolution reaction, stress transfer, lattice strain, lattice mismatch, two-dimensional materials, functionalized graphene, oxygen-containing functional groups, (001) facets, alkaline electrocatalysis
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