AUTHOR=Feng Yan , Zuo Zongliang , Cheng Zhanjun , Luo Siyi , Annaland Martin Van Sint , Xie Huaqing TITLE=Editorial: Pollutant emission control in energy conversion process JOURNAL=Frontiers in Energy Research VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2023.1118785 DOI=10.3389/fenrg.2023.1118785 ISSN=2296-598X