Porous Liquids: Engineering Permanent Porosity into Liquids (adv. Mater. 18/2021)

In article number 2005745, Sheng Dai, Jonathan R. Nitschke, and co-workers summarize progress in the emerging field of porous liquids. Those reported to date are classified, and attention is given to their design strategies and structure–property relationships. Challenges, including preparation, scale-up of synthesis, volatility, thermal and chemical stability, and increasing the proportion of pore volume are also discussed.