The Reservoir Simulation Group has made major breakthroughs in research of fluid storage and flow in nanoporous materials. These breakthroughs have been recently published in the top journals PNAS (Proceedings of the National Academy of Science), Nature (Scientific Reports) and AIChE Journal (American Institute of Chemical Engineering):

http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1547-5905/homepage/MostCited.html#cited15 (This paper is a top cited AIChE journal paper from 2015.)