AUTHOR=Chen Hongwei , Li Dong TITLE=Current Status and Challenges for Liquid-Cooled Data Centers JOURNAL=Frontiers in Energy Research VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2022.952680 DOI=10.3389/fenrg.2022.952680 ISSN=2296-598X