Affiliation:
1. College of Materials Science and Engineering, Sichuan University, Chengdu 610065, P. R. China
Abstract
A high recoverable energy density (Wrec) of 7.0 J cm−3 and a large efficiency (η) of 81.5% were achieved in a Bi0.5Na0.5TiO3-based lead-free relaxor by modulating polymorphic polar nanoregions.
Funder
Fundamental Research Funds for the Central Universities
National Natural Science Foundation of China
National Key Research and Development Program of China
Natural Science Foundation of Sichuan Province
Publisher
Royal Society of Chemistry (RSC)