Correction to: J Mater Sci (2020) 55:14883–14892 https://doi.org/10.1007/s10853-020-05082-8

The corresponding author was incorrectly designated in the original article. The co-corresponding authors should be Jianzhou Zhao (email: jianzhou_zhao@sutd.edu.sg) and Xiaobao Tian (email: xbtian@scu.edu.cn).