AUTHOR=Wilcox Jennifer TITLE=Grand Challenges in Advanced Fossil Fuel Technologies JOURNAL=Frontiers in Energy Research VOLUME=2 YEAR=2014 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2014.00047 DOI=10.3389/fenrg.2014.00047 ISSN=2296-598X