Bimetallic Ni3Fe/Ni2Fe2N Catalyst With Optimized d-Band Center for High-Efficiency Lithium-Sulfur Batteries.
Key Points
The research aims to develop an efficient bimetallic catalyst for lithium-sulfur batteries by optimizing the d-band center.
Designed a bimetallic Ni3Fe/Ni2Fe2N catalyst for lithium-sulfur batteries.
Explored electronic state modulation to enhance catalyst performance.
Evaluated catalyst efficiency at low temperatures, particularly -10°C.
Achieved significant improvement in catalyst performance for lithium-sulfur batteries.
Enhanced electronic properties lead to better reaction kinetics.
Showed practical applications for high-efficiency energy storage.
Abstract
) and low temperature (-10°C). This work not only presents a high-performance catalyst but also provides new insights into the design of LSB catalysts via electronic state modulation.