AUTHOR=Dong Xufeng , Li Bo , Peng Qingyu , Tian Tongfei TITLE=Editorial: Preparation, Properties and Applications of Electro-Responsive Smart Materials JOURNAL=Frontiers in Materials VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2022.943315 DOI=10.3389/fmats.2022.943315 ISSN=2296-8016