Reconstructing the electronic structure of nickel selenide by Cu incorporation for an enhanced alkaline hydrogen evolution reaction
This work demonstrates electronic reconstruction of nickel selenide with Cu, for enhanced alkaline HER activity and the dynamic phase evolution of nickel selenide over time enables it to outperform the state-of-the-art Pt at all potentials.
Authors
- Hyoung−il Kim (ORCID: https://orcid.org/0000-0003-4358-1442)
- Naoko Okibe (ORCID: https://orcid.org/0000-0002-5279-7029)
- Sengeni Anantharaj (ORCID: https://orcid.org/0000-0002-3265-2455)
- Karthikeyan Sekar (ORCID: https://orcid.org/0000-0002-3422-8009)
- Prince Jemima Jebaselvi Sagayaraj
- Oyama Keishi
Institutions
- Kyushu University (JP)
- SRM Institute of Science and Technology (IN)
- Yonsei University (KR)
- Indian Institute of Technology Kanpur (IN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta04391c
- Citations
- 1
- Primary Topic
- Chalcogenide Semiconductor Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 0.73