 Abstract porous liquids have been developed as a promising alternative to traditional porous solids for gas liquid solid reaction applications due to their superior performance in terms of gas storage capacity and conversion efficiency. In this study, a novel porous liquid was prepared using a combination of imidazolium chains, calyxerines, and zinc ions. The resulting porous liquid, referred to as MPL cage, exhibited permanent porosity and fluidity, allowing for efficient gas storage and conversion. Compared to other porous liquids, the MPL cage showed higher gas storage capacity and conversion efficiency, making it a promising candidate for industrial applications. This article was authored by Changi, Yu Wangzu, Duanhui Sai, and others.