| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6661132 | The Journal of Chemical Thermodynamics | 2013 | 7 Pages |
Abstract
⺠The vapour pressure of P4O10 over LaP3O9 and LaP5O14 was measured. ⺠The standard thermodynamic quantities of LaP3O9 and LaP5O14 were derived by the second-law method. ⺠The validity of the thermodynamic data of LaP3O9 and P4O6 (g) in the literature was discussed. ⺠The maximum operating temperatures for the LaP3O9 and LaP5O14 electrolytes for use in fuel cells were estimated. ⺠In the presence of water vapour or hydrogen gas, decomposition of LaP3O9 and LaP5O14 will be accelerated.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Naoyuki Hatada, Kazuaki Toyoura, Yoshitaro Nose, Tetsuya Uda,