Ultra-low Pt nanoparticles on self-supported monolithic Ni <sub>3</sub> B toward efficient electrocatalytic hydrogen evolution
Ultra-low Pt content have been successfully loaded on Ni<sub>3</sub>B supports by a facile impregnation method. Pt/Ni<sub>3</sub>B exhibits hydrogen evolution performance comparable to commercial Pt/C, achieving high current densities (<i>j</i> > 100 mA cm<sup>-2</sup>) in 0.5 M H<sub>2</sub>SO<sub>4</sub>. Theoretical calculations revealed that the excellent performance arises from the modified electronic properties of Pt/Ni<sub>3</sub>B.
Authors
- Xin‐She Yang (ORCID: https://orcid.org/0000-0001-8231-5556)
- Jing Zhao (ORCID: https://orcid.org/0009-0004-2961-9023)
- Jiaru He
- Xinyu Gao (ORCID: https://orcid.org/0000-0003-4058-8024)
- Yuntao Cui (ORCID: https://orcid.org/0000-0002-3273-9163)
- Hao Wang (ORCID: https://orcid.org/0000-0002-0691-4896)
- Lihong Bao
Institutions
- Inner Mongolia Normal University (CN)
- Inner Mongolia University (CN)
- Technical Institute of Physics and Chemistry (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc03952e
- Citations
- 1
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.36