化工新型材料

化工新型材料 ›› 2018, Vol. 46 ›› Issue (12) : 6-10.

综述与专论

膨胀石墨基定型相变材料研究进展

作者信息 +

Research progress of expanded graphite matrix shape-stabilized phase change material

Liu Mengran, Wang Pan, Li Jianli, Jiang Lu, Wang Yangyang

Author information +

文章历史 +

Received
2017-07-18
Issue Date	Revised Date
2019-01-07	2017-07-18

PDF (3334K)

摘要

综述了膨胀石墨基定型相变材料微观形貌、相变特性、热导率和热循环稳定性的表征方法,及这些性能相互之间、与膨胀石墨含量之间的影响关系。膨胀石墨含量是影响复合材料各种性能的最主要因素,当其在一定范围内变化时,复合材料的微观形貌特征无明显变化,相变潜热近似线性减小,热导率近似线性增大;相变温度和热循环稳定性受膨胀石墨含量的影响很小;膨胀石墨基定型相变材料经压制成型后,热导率表现出显著的各向异性。

Abstract

The characterization method of morphology,phase transition properties,thermal conductivity and thermal cycling stability of expanded graphite matrix shape-stabilized phase change material were summarized.The interrelation between this properties and the content of expanded graphite and the relationships within this properties were also summarized.The content of expanded graphite was the most important factor affecting the properties of composites,when it changed within certain range,the composite morphology had no obvious change,the latent heat decreased approximately linearly,and the thermal conductivity increased approximately linearly.The phase transition temperature and thermal cycle stability were less affected by the content of expanded graphite.When the material was pressed,the thermal conductivity showed obviously anisotropy.

关键词

膨胀石墨 / 相变 / 定型相变材料

Key words

expanded graphite / phase change / shape-stabilized phase change material

引用本文

引用格式 ▾

膨胀石墨基定型相变材料研究进展[J]. 化工新型材料, 2018, 46(12): 6-10 DOI:

登录浏览全文

4963

注册一个新账户忘记密码

参考文献

原文顺序 | 出版日期 | 本文引用

[1] 张飞,陶则超,郭全贵.压缩膨胀石墨/石蜡相变复合材料微观结构与强化传热研究[J].化工新型材料,2016,44(6):135-137.
[2] Shamsia H,Boroushakia M,Geraeib H.Performance evaluation and optimization of encapsulated cascade PCM thermal storage[J].Journal of Energy Storage,2017,11(6):64-75.
[3] Wu J,Tremeac B,Terrier M F,et al.Experimental investigation of the dynamic behavior of a large-scale refrigeration-PCM energy storage system.Validation of a complete model[J].Energy,2016,116(12):32-42.
[4] 华建设,张娇,张焱,等.膨胀石墨/石蜡复合相变蓄热材料的热性能及定形性研究[J].材料导报,2016,30(12):61-64.
[5] 周卫兵,张磊,朱教群.硬脂酸/膨胀石墨复合相变储热的动力学研究[J].武汉理工大学学报,2012,34(7):9-13.
[6] Xu T,Chen Q L,Huang G S,et al.Preparation and thermal energy storage properties of d-mannitol/expanded graphite composite phase change material[J].Solar Energy Materials & Solar Cells,2016,155(10):141-146.
[7] 仵斯,李廷贤,闫霆,等.高性能定形复合相变储能材料的制备及热性能[J].化工学报,2015,66(12):5127-5134.
[8] 张东,吴科茹.孔结构对有机相变物质相变行为的调节作用[J].同济大学学报(自然科学版),2004,32(9):1163-1167.
[9] 胡小冬,高学农,李得伦,等.石蜡/膨胀石墨定形相变材料的性能[J].化工学报,2014,64(10):3831-3836.
[10] Zhang Z,Zhang N,Peng J,et al.Preparation and thermal energy storage properties of paraffin/expanded graphite composite phase change material[J].Applied Energy,2012,91(1):426-431.
[11] 陈嘉杰,徐涛,方晓明,等.膨胀石墨基十二烷复合相变蓄冷材料的性能研究[J].工程热物理学报,2015,36(6):1307-1310.
[12] 郭艳芹.月桂酸-膨胀石墨复合相变储热材料的性能研究[J].广东化工,2016,43(9):4-5.
[13] 周卫兵,蔡凡凡,朱教群,等.己二酸/膨胀石墨复合相变材料性能研究[J].功能材料,2014,45(15):15075-15079.
[14] Xia L,Zhang P.Thermal property measurement and heat transfer analysis of acetamide and acetamide/expanded graphite composite phase change material for solar heat storage[J].Solar Energy Materials & Solar Cells,2011,95(8):2246-2254.
[15] Zhang H,Gao X N,Chen C X.A capric-palmitic-stearic acid ternary eutectic mixture/expanded graphite composite phase change material for thermal energy storage[J].Composites Part A Applied Science & Manufacturing,2016,87(8):138-145.
[16] 于海涛,高建民,陈瑶,等.硬脂酸/膨胀石墨储热材料的储/放热性能[J].东北林业大学学报,2015,43(12):99-102.
[17] 张庆,王宏丽,米欣.月桂酸-肉豆蔻酸-癸酸/膨胀石墨定形相变材料的制备与性能研究[J].化工新型材料,2015,43(4):46-48.
[18] 马烽,李艳,程立媛,等.十八烷-棕榈酸/膨胀石墨相变储能材料的制备与性能[J].航空材料学报,2010,30(3):66-69.
[19] Zeng J L,Gan J,Zhu F R,et al.Tetradecanol/expanded graphite composite form-stable phase change material for thermal energy storage[J].Solar Energy Materials & Solar Cells,2014,127(8):122-128.
[20] 袁萍,付蕾,田哲,等.硬脂酸定型相变材料的制备与储能行为的研究[J].广州化工,2015,43(23):105-107.
[21] 黄雪,崔英德,尹国强,等.月桂酸-膨胀石墨复合相变材料的制备及性能[J].化工学报,2015,66(s1):370-374.
[22] 李云涛,晏华,汪宏涛,等.膨胀石墨基复合相变材料的结构与性能研究[J].材料研究学报,2016,30(7):545-552.
[23] 李云涛,晏华,王群,等.二十一烷/膨胀石墨复合相变材料的制备与表征[J].后勤工程学院学报,2017,33(1):56-61.
[24] 李云涛,晏华,汪宏涛,等.二十二烷/膨胀石墨复合相变材料的制备与表征[J].功能材料,2016,47(11):11081-11086.
[25] 周圆.相变材料的蓄/放热特性研究[D].上海:上海交通大学,2009.
[26] 吕学文,考宏涛,李敏.膨胀石墨/石蜡复合相变材料相变过程的热分析[J].材料导报,2011,25(4):131-133.
[27] 吴其胜,仇影,黎水平,等.癸酸-十六醇/膨胀石墨复合相变储能材料的制备与研究[J].建筑材料学报,2014,17(1):84-88.
[28] 袁亚光,袁艳平,张楠,等.月桂酸-棕榈酸-硬脂酸/膨胀石墨复合相变材料的制备及性能[J].化工学报,2014,65(s2):286-292.
[29] 曹晓玲,袁艳平,汪玺,等.肉豆蔻酸/膨胀石墨复合相变材料的制备及性能研究[J].太阳能学报,2014,35(8):1493-1498.
[30] 孙凯,晏凤梅,张步宁,等.膨胀石墨/石蜡复合相变储能材料的制备与性能研究[J].化工新型材料,2012,40(8):148-150.
[31] 张正国,王学泽,方晓明.石蜡/膨胀石墨复合相变材料的结构与热性能[J].华南理工大学学报(自然科学版),2006,34(3):1-5.
[32] Zhang Z G,Zhang N,Peng J,et al.Preparation and thermal energy storage properties of paraffin/expanded graphite composite phase change material[J].Applied Energy,2012,91(1):426-431.
[33] Xia L,Zhang P,Wang R Z.Preparation and thermal characterization of expanded graphite/paraffin composite phase change material[J].Carbon,2010,48(9):2538-2548.
[34] Yang X,Yuan Y,Zhang N,et al.Preparation and properties of myristic-palmitic-stearic acid/expanded graphite composites as phase change materials for energy storage[J].Solar Energy,2014,99(1):259-266.
[35] Zhang N,Yuan Y P,Du Y X.Preparation and properties of palmitic-stearic acid eutectic mixture/expanded graphite composite as phase change material for energy storage[J].Energy,2014,78(12):950-956.
[36] Yuan Y,Yuan Y,Zhang N,et al.Preparation and thermal characterization of capric-myristic-palmitic acid/expanded graphite composite as phase change material for energy storage[J].Materials Letters,2014,125(24):154-157.
[37] Sari A,Karaipekli A.Preparation,thermal properties and thermal reliability of palmitic acid/expanded graphite composite as form-stable PCM for thermal energy storage[J].Solar Energy Materials & Solar Cells,2009,93(5):571-576.
[38] Wang S,Qin P,Fang X,et al.A novel sebacic acid/expanded graphite composite phase change material for solar thermal medium-temperature applications[J].Solar Energy,2014,99(1):283-290.