AUTHOR=Liu Changhui , Sun Wenjie , Liu Qingyi TITLE=Opinions on glycerol-based deep eutectic solvent nanofluids for energy transportation JOURNAL=Frontiers in Energy Research VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2022.979857 DOI=10.3389/fenrg.2022.979857 ISSN=2296-598X