Review on Thermochemical Heat Storage Materials and Composites for Low-Temperature Thermochemical Heat Storage System

Review on Thermochemical Heat Storage Materials and Composites for Low-Temperature Thermochemical Heat Storage System | Authorea try { document.documentElement.classList.add('js'); } catch (e) { } var _gaq = _gaq || []; _gaq.push(['_setAccount', 'G-8VDV14Y67G']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); Skip to main content Preprints Collections Wiley Open Research IET Open Research Ecological Society of Japan All Collections About About Authorea FAQs Contact Us Quick Search anywhere Search for preprint articles, keywords, etc. Search Search ADVANCED SEARCH SCROLL This is a preprint and has not been peer reviewed. Data may be preliminary. 8 May 2025 V1 Latest version Share on Review on Thermochemical Heat Storage Materials and Composites for Low-Temperature Thermochemical Heat Storage System Author : Mulugeta Wotango Authors Info & Affiliations https://doi.org/10.22541/au.174672581.13375344/v1 219 views 91 downloads Contents Abstract Supplementary Material Information & Authors Metrics & Citations View Options References Figures Tables Media Share Abstract The present review deals about the materials of a low-temperature sorption thermochemical heat storage (TCHS) system for space heating that is based on the principle of water vapor sorption into a solid sorbent. To obtain comprehensive information on the efficient selection of suitable materials for TCHS systems, various material reports of similar research work in the literature were critically reviewed for low-temperature TCHS systems. First, the application requirements, such as hydration energy density data and working temperature requirements are compiled and categorized as silica-based composites, metal organic frameworks (MOFs), zeolite-based composites, carbon-based composites, metal foams, polymer-based composites, hybrid composites of these, and advanced modern synthesized composite materials are critically reviewed. It was emphasized that porous silica materials, MOFs, and zeolite materials are able to enhance the hydration sorption performance, high conductive carbon materials are used to enhance heat transferring property during hydration/dehydration, and polymer composites are usually used to stabilize and bind salt particles, which avoids agglomeration and improves cyclic efficiency. Then after, the working pair materials such as water vapor, ammonia, alcohols, and other organic synthetic materials were reviewed, and literature data were tabulated. Lastly, the conclusion is that the past works, present status limitations, and future standpoints are forwarded to realize the work required in the development and selection of suitable materials and adsorbate working pair for high energy density and precise operation conditions for the low-temperature hydration process is forwarded. Supplementary Material File (review on thermochemical heat storage materials.docx) Download 6.40 MB Information & Authors Information Version history V1 Version 1 08 May 2025 Copyright This work is licensed under a Non Exclusive No Reuse License. Keywords composite materials energy density low-temperature tchs sorbate thermochemical heat storage thermochemical heat storage materials Authors Affiliations Mulugeta Wotango View all articles by this author Metrics & Citations Metrics Article Usage 219 views 91 downloads .FvxKWukQNSOunydq8rnd { width: 100px; } Citations Download citation Mulugeta Wotango. Review on Thermochemical Heat Storage Materials and Composites for Low-Temperature Thermochemical Heat Storage System. Authorea . 08 May 2025. DOI: https://doi.org/10.22541/au.174672581.13375344/v1 If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download. For more information or tips please see 'Downloading to a citation manager' in the Help menu . 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