Significantly enhanced electrocaloric performance in lead-free BaTiO3 ceramics by introducing high-entropy component

Y Meng, Z Wang, S Tang, X Niu, Y Jiang, X Li… - Sustainable Materials …, 2025 - Elsevier
Achieving high-performance electrocaloric (ECE) cooling technology to replace traditional
compressor refrigeration can significantly alleviate environmental pollution. However …