AUTHOR=Zheng Xiaohang , Lin Jinghuang , Liu Shude , Wei Xijun TITLE=Editorial: Non-precious metal-based materials: Design, fundamental and functionality JOURNAL=Frontiers in Chemistry VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2022.1048038 DOI=10.3389/fchem.2022.1048038 ISSN=2296-2646