Research progress on thermochemical energy storage properties of CaCO3/CaO compound composites

被引：0
|
作者：
Sun J. [1 ]
Bai S. [1 ]
Zhou Z. [2 ]
Yang Y. [3 ]
Liu W. [2 ]
机构：
[1] School of Energy and Mechanical Engineering, Nanjing Normal University, Nanjing
[2] College of Engergy and Power Engineering, Huazhong University of Science and Technology, Wuhan
[3] Advanced Technology Research Institute, Shandong University, Jinan
来源：
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition) | 2023年 / 51卷 / 01期
关键词：
CaCO[!sub]3[!/sub]/CaO compound materials; energy storage density; granulation; optical absorbance; thermochemical energy storage;
D O I：
10.13245/j.hust.238902
中图分类号：
学科分类号：
摘要：
CaCO3/CaO material is a potential thermochemical heat storage agent at high temperature due to its wide sources，large storage capacity and high storage temperature．The thermochemical energy storage principle and system of CaCO3/CaO material were briefly introduced． Moreover，the issues of high temperature sintering，poor inherent light absorption characteristics and elutriation easily encountered for CaCO3/CaO materials in surface and volumetric solar collectors were analyzed，respectively．The key issues facing the practical application of CaCO3/CaO thermochemical energy storage materials were systematically analyzed，the domestic and foreign research status of the development of high-efficiency CaCO3/CaO composite material were ssummarized．Finally，the shortcomings of CaCO3/CaO composites and the direction of further research and development were discussed. © 2023 Huazhong University of Science and Technology. All rights reserved.
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页码：123 / 132
页数：9
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