A novel phase-change cement composite for thermal energy storage: Fabrication, thermal and mechanical properties
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- 作者：He Zhanga ; Feng Xingb ; Hong-Zhi Cuib ; Da-Zhu Chena ; dzchen@szu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xing Ouyanga ; oyx@szu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Su-Zhen Xua ; Jia-Xin Wangc ; Yi-Tian Huanga ; Jian-Dong Zuoa ; Jiao-Ning Tanga
- 关键词：Microencapsulated phase-change materials ; Cement composite ; Energy storage ; Thermal stability
- 刊名：Applied Energy
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：170
- 期：Complete
- 页码：130-139
- 全文大小：3757 K
文摘
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A novel flaky graphite-doped phase-change microcapsule (FGD-MPCM) was prepared.
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FGD-MPCM has substantial latent heat storage capacity (135.8 J/g).
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FGD-MPCMs/cement composite is capable of reducing indoor temperature fluctuation.
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Compressive strength of cement composite with 30% FGD-MPCMs can reach to 14.2 MPa.