SEARCH Articles Figures Tables Air-stable liquid clathrates Clathrate Clathrates Clathrates ionic liquids Ionic liquids liquid clathrate Liquid clathrate Liquid clathrate behavior Liquid clathrate formation Liquid clathrates analysis Liquid clathrates applications Liquid clathrates coal liquefaction Liquid clathrates crystallizations Liquid clathrates examples Liquid clathrates ionic liquids Liquid clathrates preparation Liquid clathrates separations Liquid clathrates synthesis Stabilization of cation-anion pairs by crown ethers liquid clathrates