Abstract
Two crystalline metal phosphates (metal = Be and Al) were prepared under ionothermal conditions using a multifunctional ionic liquid as a solvent, a structure-directing agent, and a phosphorus source. The beryllium phosphate has a three-dimensional structure with intersecting 24-membered ring (24 MR) channels. The aluminum phosphate has a two-dimensional structure containing 8 MR windows. It displays exceptional hydrothermal stability and shows a high proton conductivity on the order of 10-3 S cm-1 at 25 °C under high humidity conditions.
Original language | English |
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Pages (from-to) | 8726-8729 |
Number of pages | 4 |
Journal | Inorganic Chemistry |
Volume | 57 |
Issue number | 15 |
DOIs | |
State | Published - 6 Aug 2018 |
Externally published | Yes |