AUTHOR=Oliveira V. B. , Pinto A. M. F. R. TITLE=Editorial: Microbial Fuel Cells: From Fundamentals to Applications JOURNAL=Frontiers in Energy Research VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2019.00113 DOI=10.3389/fenrg.2019.00113 ISSN=2296-598X