AUTHOR=Liu Yongfeng , Li Hai-Wen , Huang Zhenguo TITLE=Editorial: Metal Hydride-Based Energy Storage and Conversion Materials JOURNAL=Frontiers in Chemistry VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2020.00675 DOI=10.3389/fchem.2020.00675 ISSN=2296-2646