Electrospinning‐Derived FeCrNiZrMn High‐Entropy Alloy on Carbon Nanofibers for Hydrogen Evolution
China University of Mining and Technology · Xuzhou Construction Machinery Group (China) · +3 more institutions
Abstract
ABSTRACT Due to increasing demand for sustainable energy systems, hydrogen energy, as a green and low‐carbon energy carrier, has considerable potential for development. The electrocatalytic water splitting is one of the key ways to produce green hydrogen, but high costs and resource limitations of Pt‐based catalysts limit their large‐scale use. As a result, exploring high‐performance, low‐cost non‐noble metal HER catalysts have emerged as a research focus. This work has been focused on the investigation of FeCrNiZrMn/CNFs high‐entropy alloy catalysts. A series of catalyst materials were prepared through electrospinning techniques with subsequent high‐temperature carbonization at 700°C–900°C. The experimental…
Citation impact
- FWCI
- 37.47
- Percentile
- 100%
- References
- 38
Authors
8Topics & keywords
- Overpotential
- Tafel equation
- Alloy
- Water splitting
- Catalysis
- Exchange current density
- Electrocatalyst
- Carbon nanofiber