Hui-Feng Zhao's research while affiliated with Wuhan National High Magnetic Field Center and other places

Publications (3)

Article
Full-text available
The pursuit of multifunctional electrocatalysts holds significant importance due to their comprehension of material chemistry. Amorphous materials are particularly appealing, yet they pose challenges in terms of rational design due to their structural disorder and thermal instability. Herein, we propose a strategy that entails the tandem (low-tempe...
Article
Full-text available
Even in their bulk forms, complex alloys like high-entropy alloys (HEAs) exhibit favorable activity and stability as electrocatalysts for the oxygen evolution reaction (OER). However, the underlying reasons are not yet fully understood. In a family of Mo-doped CrFeCoNi-based HEAs, we have identified three crucial factors that govern their performan...
Article
Full-text available
High-entropy alloys (HEAs) have emerged as a promising platform for designing efficient electrocatalysts; however, the relationship between their structure and activity has not yet been clearly established. In particular, the influences of crystalline defects, such as grain boundaries (GBs), on activity and stability remain unclear. This study demo...

Citations

... We use the DFT model to study electron distribution. Particularly, the ELF is an effective method to determine the bond between atoms [95][96][97][98][99]. It is defined to take values between 0 and 1. ...