Thermodynamically consistent modeling of redox-stable perovskite oxides for thermochemical energy conversion and storage
详细信息 查看全文
- 作者：Kevin J. Albrecht kalbrech@mymail.mines.edu" class="auth_mail" title="E-mail the corresponding author ; Gregory S. Jackson gsjackso@mines.edu" class="auth_mail" title="E-mail the corresponding author ; Robert J. Braun ; rbraun@mines.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Perovskite ; Redox cycles ; Exergy ; Point defect model ; Chemical looping ; Thermochemical energy storage
- 刊名：Applied Energy
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：165
- 期：Complete
- 页码：285-296
- 全文大小：2022 K
文摘
- •
Novel approach to couple point defect chemistry and system-level thermodynamics.
- •
Thermodynamic modeling functions for perovskite oxide working fluid are developed.
- •
Model gives proper partition of energy between gas and solid phases.
- •
Model is demonstrated and verified in chemical-looping and energy storage examples.
- •
Exergy destructions are dominate in the chemical reactors of these sample systems.