Thermodynamic Assessment of the Lithium-Borate System |
| |
| Authors: | Hao Yu Zhanpeng Jin Qing Chen Mats Hillert |
| |
| Affiliation: | Department of Materials Science and Engineering, Central South University of Technology, Changsha, Hunan 410083, China;Department of Materials Science and Engineering, Royal Institute of Technology, SE-100 44, Stockholm, Sweden |
| |
| Abstract: | The Li2O–B2O3 quasi-binary system is assessed. A two-sublattice ionic solution model, (Li1+) P (O2?, BO33?, B4O72?, B3O4.5) Q , is adopted to describe the liquid phase. All solid phases are treated as stoichiometric compounds. A set of parameters consistent with most of the available experimental data on phase diagram and thermodynamic properties is obtained by using the CALPHAD technique. |
| |
| Keywords: | borates thermodynamics lithium oxide |
|
|
