AUTHOR=Liu Yingyi , Ding Boyin , Zhou Binzhen , Cong Peiwen , Zheng Siming TITLE=Editorial: Advances and Challenges in Ocean Wave Energy Harvesting JOURNAL=Frontiers in Energy Research VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2020.614904 DOI=10.3389/fenrg.2020.614904 ISSN=2296-598X