Thermochemical performance of carbon nanotubes based hybrid materials for MgO/H2O/Mg(OH)2 chemical heat pumps
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- 作者：E. Mastronardoa ; emastronardo@unime.it" class="auth_mail" title="E-mail the corresponding author ; L. Bonaccorsib ; Y. Katoc ; E. Piperopoulosa ; M. Lanzad ; C. Milonea
- 关键词：Waste heat storage ; Chemical heat pump ; Magnesium hydroxide ; Carbon nanotubes ; Deposition-precipitation
- 刊名：Applied Energy
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：181
- 期：Complete
- 页码：232-243
- 全文大小：2968 K
文摘
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CNTs/Mg(OH)2 hybrid materials (HMs) were proposed as heat storage systems.
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HMs were prepared varying Mg(OH)2 load and CNTs type (pristine or functionalized).
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HMs shows a faster heat output and lower-temperature storage than pure Mg(OH)2.
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Among HMs the use of functionalized CNTs enhances the heat storage/output capacity.
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Mg(OH)2 potential storage capacity (∼1300 kJ/kgMg(OH)2) has been fully exploited.