[1]邓天鑫,栾道成,胡志华,等.铝基金属相变储热材料的研究进展[J].中国材料进展,2022,41(08):653-660.[doi:10.7502/j.issn.1674-3962.202009024]
　DENG Tianxin,LUAN Daocheng,HU Zhihua,et al.Research Progress of Aluminum Based Phase Change Metal Materials for Thermal Energy Storage[J].MATERIALS CHINA,2022,41(08):653-660.[doi:10.7502/j.issn.1674-3962.202009024]
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铝基金属相变储热材料的研究进展()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
41
期数:
2022年第08期
页码:
653-660
栏目:
出版日期:
2022-08-29

文章信息/Info

Title:
Research Progress of Aluminum Based Phase Change Metal Materials for Thermal Energy Storage
文章编号:
1674-3962(2022)08-0653-08
作者:
邓天鑫; 栾道成; 胡志华; 任阳; 左城铭; 李缘; 周新宇; 王正云
（西华大学材料科学与工程学院，四川 成都 610039）
Author(s):
DENG Tianxin;  LUAN Daocheng;  HU Zhihua;  REN Yang;  ZUO Chengming;  LI Yuan;  ZHOU Xinyu;  WANG Zhengyun
（School of Materials Science and Engineering, Xihua University, Chengdu 610039, China）
关键词:
相变储热; 铝基相变材料; 容器相容性; 储热密度; 热导率
Keywords:
phase change thermal energy storage;  aluminum based phase change materials;  container compatibility;  thermal energy storage density;  thermal conductivity
分类号:
TK02
DOI:
10.7502/j.issn.1674-3962.202009024
文献标志码:
A
摘要:
热能的储存对解决能源获取方式的间歇性和波动性、能量生产与社会能耗在时间和空间不匹配的矛盾具有重要的现实意义。相变储热技术是提高能源利用率的有效手段，其以相变储热材料为基础实现能量的储存与释放，故相变储热材料的研究对于实现高效率储热起到关键作用。在中高温储热领域，金属作为储热材料具有明显的优势，其中铝基相变储热材料拥有相变温度合适、储能密度较大、热导率高和相变体积变化小等优点，在储热领域用途广泛。从铝基金属相变储热材料的研究现状着手，概述了影响铝基相变储热材料成分及均匀性的工艺因素，介绍了典型铝基相变储热材料的相变储热性能及多次热循环稳定性，简要分析了铝基合金对容器的腐蚀机理，概括了铝基相变储热材料在高温状态与相应盛装容器的相容性，最后总结了铝基相变储热材料储热研究存在的问题并提出了相应的改进方案。
Abstract:
The storage of heat energy has great practical significance in solving the intermittence and fluctuation problems of energy acquisition, as well as the mismatch between energy production and social energy consumption in time and space. Phase change thermal energy storage technology is an effective means to improve energy utilization, it is based on phase change materials to realize energy storage and release. The research of thermal energy storage materials is the key to achieve high efficiency storage of thermal energy. In the field of medium and high temperatures thermal energy storage, metals have obvious advantages as thermal energy storage materials. Among them, aluminum based phase change thermal energy storage materials have the advantages of suitable phase change temperature, high energy storage density, high thermal conductivity and small phase change volume. It is widely used in the field of thermal energy storage. This review starts with the research status of aluminum based metal phase change thermal energy storage materials, the process factors affecting the composition and uniformity of aluminum based phase change thermal storage materials are summarized.The phase change thermal storage performance and thermal cycling stability of typical aluminum based phase change thermal storage materials are introduced.Then the corrosion mechanism of aluminum based alloy on vessel is analyzed. Finally the compatibility of aluminum based phase change thermal storage materials with corresponding containers at high temperature is summarized.At last,the existing problems in the research of aluminum based phase change materials are summarized and the corresponding improving scheme is proposed.

备注/Memo

备注/Memo:
收稿日期：2020-09-18 修回日期：2021-01-11 基金项目：教育部春晖计划项目（Z2016126）；四川省留学回国人员资助项目（17223417）；四川省科技创新苗子工程项目（2019130，2019133）；西华大学研究生创新基金项目（2020105，2020033）第一作者：邓天鑫，男，1993年生，硕士通讯作者：王正云，男，1981年生，高级实验师，硕士生导师， Email：wzy-513@163.com
更新日期/Last Update: 2022-07-29