Entropy of the intercalation compound from calorimetry of electrochemical cells
- 1 September 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 32 (5) , 3316-3318
- https://doi.org/10.1103/physrevb.32.3316
Abstract
We describe the first measurements of changes in the entropy s of intercalation compounds from calorimetry of electrochemical cells. A lattice-gas model of intercalation accurately describes the variation of (∂s/∂x with x in at fixed temperature T with no adjustable parameters. This agreement implies that the Li atoms in for x<1 are randomly distributed over a single type of site.
Keywords
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