LAPSE:2023.30765v1
Published Article
LAPSE:2023.30765v1
Critical Review of Ca(OH)2/CaO Thermochemical Energy Storage Materials
April 17, 2023
Abstract
Thermal energy storage is an essential technology for improving the utilization rate of solar energy and the energy efficiency of industrial processes. Heat storage and release by the dehydration and rehydration of Ca(OH)2 are hot topics in thermochemical heat storage. Previous studies have described different methods for improving the thermodynamic, kinetic, and structural stability of Ca(OH)2 to improve energy storage density, energy storage rate, and cycle stability, respectively. Here, the mechanisms and effects of different techniques on the performance improvement of Ca(OH)2 and some common problems were reviewed. Specific problems were also clarified based on the characteristics of different technologies. Finally, suggestions for the future development of Ca(OH)2 heat storage materials were provided.
Thermal energy storage is an essential technology for improving the utilization rate of solar energy and the energy efficiency of industrial processes. Heat storage and release by the dehydration and rehydration of Ca(OH)2 are hot topics in thermochemical heat storage. Previous studies have described different methods for improving the thermodynamic, kinetic, and structural stability of Ca(OH)2 to improve energy storage density, energy storage rate, and cycle stability, respectively. Here, the mechanisms and effects of different techniques on the performance improvement of Ca(OH)2 and some common problems were reviewed. Specific problems were also clarified based on the characteristics of different technologies. Finally, suggestions for the future development of Ca(OH)2 heat storage materials were provided.
Record ID
Keywords
Ca(OH)2, CaO, material improvement, thermochemical heat storage
Subject
Suggested Citation
Feng Y, Li X, Wu H, Li C, Zhang M, Yang H. Critical Review of Ca(OH)2/CaO Thermochemical Energy Storage Materials. (2023). LAPSE:2023.30765v1
Author Affiliations
Feng Y: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China [ORCID]
Li X: School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
Wu H: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Li C: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Zhang M: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Yang H: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Li X: School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
Wu H: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Li C: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Zhang M: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Yang H: State Key Laboratory of Power System and Generation Equipment, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China
Journal Name
Energies
Volume
16
Issue
7
First Page
3019
Year
2023
Publication Date
2023-03-25
ISSN
1996-1073
Version Comments
Original Submission
Other Meta
PII: en16073019, Publication Type: Review
Record Map
Published Article
LAPSE:2023.30765v1
This Record
External Link
https://doi.org/10.3390/en16073019
Publisher Version
Download
Meta
Record Statistics
Record Views
388
Version History
[v1] (Original Submission)
Apr 17, 2023
Verified by curator on
Apr 17, 2023
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2023.30765v1
Record Owner
Auto Uploader for LAPSE
Links to Related Works
(0.09 seconds)
[0.1 s]