Please wait a minute...
最新录用 | 当期目录 | 过刊浏览 | 热点文章 | 虚拟专辑 | 阅读排行 | 下载排行 | 引用排行 | 期刊订阅
材料研究学报  2016, Vol. 30 Issue (1): 68-74    DOI: 10.11901/1005.3093.2015.010
  研究论文 本期目录 | 过刊浏览 |
聚乙二醇/聚丙烯腈共混物的增容机理和蓄热储能性*
齐善威, 郭静(), 于春芳, 牟思阳, 杨利军
大连工业大学 纺织与材料工程学院 大连 116034
Compatibilizing Mechanism and Thermal Energy Storage of Polyacrylonitrile/Polyethylene Glycol Blends
QI Shanwei, GUO Jing**(), YU Chunfang, MU Siyang, YANG Lijun
Dalian Polytechnic University, Dalian 116034, China
引用本文:

齐善威, 郭静, 于春芳, 牟思阳, 杨利军. 聚乙二醇/聚丙烯腈共混物的增容机理和蓄热储能性*[J]. 材料研究学报, 2016, 30(1): 68-74.
Shanwei QI, Jing GUO, Chunfang YU, Siyang MU, Lijun YANG. Compatibilizing Mechanism and Thermal Energy Storage of Polyacrylonitrile/Polyethylene Glycol Blends[J]. Chinese Journal of Materials Research, 2016, 30(1): 68-74.

全文: PDF(4780 KB)   HTML
摘要: 

以丙烯腈(AN)和衣康酸(IA)共聚生成丙烯腈/衣康酸共聚物(P(AN-co-IA))为相容剂, 用溶液共混法制备聚丙烯腈/聚乙二醇高分子固-固相变材料, 用傅里叶变换红外光谱(FT-IR)、步冷曲线、差热分析(DSC)、X射线衍射(XRD)及偏光显微镜等手段对共混物进行表征, 分析讨论了P(AN-co-IA)的增容机理和蓄热储能性。结果表明, P(AN-co-IA)对聚乙二醇/聚丙烯腈(PAN/PEG)共混体系具有良好的增容效果, 共混材料的保温性能良好, 具有较大的焓值, 其相变温度和相变焓随着PEG含量的增加而提高, 共混物呈现出“固-固”相变特性。在有限次的循环加热中相变温度及相变焓无明显变化, 表明材料的蓄热耐久性良好。
关键词 ： 有机高分子材料,  聚乙二醇,  聚丙烯腈,  增容机理,  相变材料    
Abstract：

Polyethylene glycol (PEG)/ polyacrylonitrile (PAN) shape-stabilized phase-change materials were prepared by blending acrylonitrile (AN) with copolymer P (AN-co-IA) as compatibilizer, which was copolymerized with itaconic acid (IA) and acrylonitrile/itaconic acid. First the compatibilizing mechanism of P (AN-co-IA) was analyzed and discussed, then the chemical composition, thermal insulation properties, thermal properties and crystallinity of the blend materials were investigated by FT-IR, cooling curve, differential scanning calorimetry (DSC), XRD and polarizing microscope (POM). The results show that the blends exhibit excellent insulation properties and have a large enthalpy; the solid- solid phase transition temperature and enthalpy increased with the increasing content of PEG; after cyclic heating for a limited cycles, the phase transition temperature and enthalpy had no significant changes which implies a good durability of heat storage of the blends.
Key words： organic polymer materials    polyethylene glycol    polyacrylonitrile    compatibilizing mechanism    phase transition material
收稿日期: 2015-01-06     
基金资助:* 国家自然科学基金51373027资助项目
作者简介: 郭静
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
齐善威
郭静
于春芳
牟思阳
杨利军

链接本文:

https://www.cjmr.org/CN/10.11901/1005.3093.2015.010      或      https://www.cjmr.org/CN/Y2016/V30/I1/68

Sample 1# 2# 3# 4# 5# 6#
Mass ratio of
PEG/PAN		 2.5:7.5 3:7 3.5:6.5 4:6 4.5:5.5 5:5
P(AN-co-IA) 3% 3% 3% 3% 3% 3%
表1  共混物的质量构成
图1  共聚物P(AN-co-IA)的红外光谱图
图2  P(AN-co-IA)增容PAN/PEG的机理示意图
图3  PEG、PAN和共混物的红外光谱图
图4  PEG和不同共混材料的冷却曲线
图5  加热前和加热后PEG 和 blends的形貌比较
图6  共混物1#、4#、6#样品的DSC谱图
Sample Tc (℃) △Hm(J/g) Tm(℃) △Hc(J/g) Phase behavior
1# 27.58 19.51 56.21 14.33 solid-solid
4# 33.09 44.31 56.07 37.44 solid-solid
6# 35.74 64.23 57.24 57.87 solid-solid
表2  各样品的热力学参数
图7  6#样品的DSC热循环曲线
Cycle index Tc (℃) △Hc(J/g) Tm(℃) △Hm(J/g)
1 34.56 46.84 57.03 57.85
2 35.53 45.58 57.59 52.63
3 35.36 46.55 57.76 52.63
4 35.20 46.26 57.59 52.90
表3  6#样品在循环过程中的DSC各参数
图8  PEG、PAN及不同质量配比共混物的XRD曲线
图9  1#、2#、4#、6#共混材料的Cool晶形态
1 HE Lihong, LI Wenhu, LI Jingruo, TONG Yu, ZHU Hongzhou, Research progress of polythylene glycol composite phase change materials, Materials Rewiew, 28(1), 71(2014)
1 (何丽红, 李文虎, 李菁若, 佟禹, 朱洪洲, 聚乙二醇复合相变材料的研究进展, 材料导报, 28(1), 71(2014))
2 Guo Jing, Li Nan, Xu Dezeng, Wang Liyan.Preparation and properties of forn-stable phase change materials polyethylene glycol/polyamide 6 blends, Polymer Materials Science and Engineering, 25(5), 161(2009)
2 (郭静, 李楠, 徐德增, 王立岩, 形态稳定相变材料聚乙二醇/聚酰胺6共混物的制备及性能, 高分子材料科学与工程, 25(5), 161(2009)
3 LIU Yanyan, YU Houyong, QIN Zongyi, CHEN Long, Enhanced heat conduction in cellulose nanocrystals grafting polyethylene glycol as solid-solid phase change materials, Advanced Materials Research, 557, 563(2012)
4 ZHANG Lei, ZHU Jiaoqun, ZHOU Weibing, WANG Jun, WANG Yan, Thermal and electrical conductivity enhancement of graphite nanoplatelets on form-stable polyetthylene glycol/polymethy methacrylate composite phase change materials, Energy, 39(1), 294(2012)
5 MENG Duo, WANG Lijiu, Preparation, Characterization and performance of fatty acid/PMMA shape-stabilized phase change materia, Journal of Donghua University, 28(1), 10(2011)
6 XIANG Hnegxue, WANG Shichao, ZHOU Renlin, PENG Cheng, ZHU Meifang, Synthesis and characterization of an environmentally friendly PHBV/PEG copolymer network as a phase change material, Science China Chemistry, 56(6), 716(2013)
7 MENG Duo, WANG Lijiu, Characterization and thermal conductivity of modified graphite/fatty acid eutectic/PMMA form-stable phase change material, Journal of Wuhan University of Technology-Mater.Sci.Ed, 28(3), 586(2013)
8 ZHANG Qianqian, SUN Weiguo, ZHANG Yingchen, Preparation and properties of composite polythylene glycol/expanded graphite/polypropylene phase-change material, Journal of Textile Research, 35(3), 13(2014)
8 (张倩倩, 孙卫国, 张迎晨, 聚乙二醇/石墨/聚丙烯复合相变材料的制备及表征, 纺织学报, 35(3), 13(2014))
9 LI Yanshan, WANG Shujun, LIU Hongyan, ZHU Sijia, ZHENG Wangang, LIANG Wenzhang, Prepartation and charcterization of polyethylene glycol/methyl cellulose form-stable phase change materials, Petrochemical Technology, 42(9), 1023(2013)
9 (李彦山, 汪树军, 刘红研, 朱思佳, 郑万钢, 梁文章, 聚乙二醇/甲基纤维素定形相变材料的制备及其性能研究, 石油化工, 42(9), 1023(2013))
10 ZHOU Xiaoming, Preparation and characterization of PEG/MDI/PVA copolymer as solid-solid phase change heat storage materials, Journal of Applied Polymer Science, 113(3), 2041(2009)
11 Ahmet San, Alkan Cemil, Alper Bicer, Synthesis and thermal properties of polystyrene-graft-PEG copolymers as new kinds of solid-solid phase change materials for thermal energy storage, Materials Chemistry and Physics, 133(1), 87(2012)
12 ZHANG Yinping, YANG Rui, JIANG Y, Preparation, thermal properties and applications of shape-stabilized thermal energy storage materials, Renewable and Sustainable Energy Reviews, 40, 237(2014)
13 Cai YB, Zong X, Zhang JJ, Du JM, The improvement of thermal stability and conductivity via incorporation of carbon nanofibers into electrospun ultrafine composite fibers of lauric acid/polyamide 6 phase change materials for thermal energy storage, International Journal of Green Energy, 11(8), 861(2014)
14 LI Yanshan, WANG Shujun, LIANG Wenzhang, LIU Hongyan, MA Huanqing, MENG Fanbin, Preparation and characterization of polyethylene glycol/ethylcellulose composite phase change thermal energy storage material, Journal of Functional Materials, 1(45), 32(2014)
14 (李彦山, 汪树军, 梁文章, 刘红研, 马焕庆, 孟凡宾, 聚乙二醇/乙基纤维素复合相变蓄热材料的制备及性能, 功能材料, 1(45), 32(2014))
15 OU Yangqin, CHENG Lu, WANG Haojing, LI Kaixi, Determination of composition of poly (acrylonitrile-co-itaconic acid) by infrared spectroscopy, Polymer Materials Science & Engineering, 4(25), 127(2009)
15 (欧阳琴, 程璐, 王浩静, 李开喜, 红外光谱法测定丙烯腈-衣康酸共聚物的组成, 高分子材料科学与工程, 4(25), 127(2009))
16 WANG Jun, ZHANG Baolin, ZHAO Fangyuan, TU Zhijiang, WANG Ming, Properties of SPIO magnetic resonance imaging contrast agents modified with poly (ethylene glycol) and poly (ethylene imine), Chinese Journal of Materials Research, 5(27), 508(2013)
16 (王军, 张宝林, 赵方圆, 涂志江, 王茗, 聚乙二醇/聚乙烯亚胺修饰的超顺磁性氧化铁磁共振造影剂的性能, 材料研究学报, 5(27), 508(2013))
17 ZHANG Xiurong, ZHU Dongsheng, GAO Jinwei, WU Shuying, Study on thermal properties of graphtie/paraffin composites as phase change heat storage material, Chinese Journal of Materials Research, 3(24), 332(2010)
17 (张秀荣, 朱冬生, 高进伟, 吴淑英, 石墨/石蜡复合相变储热材料的热性能研究, 材料研究学报, 3(24), 332(2010))
18 ZHANG Xiurong, ZHU Dongsheng, GAO Jinwei, WU Shuying, Study on thermal properties of graphtie/paraffin composites as phase change heat storage material, Chinese Journal of Materials Research, 3(24), 332(2010)
18 (徐斌, 楼白杨, 刘春雷, 董方亮, 新型纳米铜/石蜡/膨胀石墨温敏复合材料的制备及性能, 材料研究学报, 1(26), 101(2012))
[1] 叶姣凤, 王飞, 左洋, 张钧翔, 罗晓晓, 冯利邦. 兼具高强度、高韧性和自修复性能的环氧树脂改性热可逆聚氨酯[J]. 材料研究学报, 2023, 37(4): 257-263.
[2] 李瀚楼, 焦晓光, 朱欢欢, 赵晓欢, 矫庆泽, 冯彩虹, 赵芸. 支链含氟聚酯的合成和性能[J]. 材料研究学报, 2023, 37(4): 315-320.
[3] 马逸舟, 赵秋莹, 杨路, 裘进浩. 热塑型聚酰亚胺/聚偏氟乙烯全有机复合薄膜的制备及其介电储能[J]. 材料研究学报, 2023, 37(2): 89-94.
[4] 殷洁, 胡云涛, 刘慧, 杨逸霏, 王艺峰. 基于电沉积技术构建聚苯胺/海藻酸膜及电化学性能研究[J]. 材料研究学报, 2022, 36(4): 314-320.
[5] 申延龙, 李北罡. 磁性氨基酸功能化海藻酸铝凝胶聚合物的制备及对偶氮染料的超强吸附[J]. 材料研究学报, 2022, 36(3): 220-230.
[6] 龙庆, 王传洋. 不同碳黑含量PMMA的热降解行为和动力学分析[J]. 材料研究学报, 2022, 36(11): 837-844.
[7] 蒋平, 吴丽华, 吕太勇, José Pérez-Rigueiro, 王安萍. 蜘蛛大壶状腺丝的反复拉伸力学行为和性能[J]. 材料研究学报, 2022, 36(10): 747-759.
[8] 鄢俊, 杨进, 王涛, 徐桂龙, 李朝晖. 有机硅油改性水性酚醛的制备及其性能[J]. 材料研究学报, 2021, 35(9): 651-656.
[9] 张昊, 李帆, 常娜, 王海涛, 程博闻, 王攀磊. 羧酸型接枝淀粉吸附树脂的制备和对染料的去除性能[J]. 材料研究学报, 2021, 35(6): 419-432.
[10] 孙丽颖, 钱建华, 赵永芳. AgNWs-TPU/PVDF柔性薄膜电容传感器的制备和性能[J]. 材料研究学报, 2021, 35(6): 441-448.
[11] 唐开元, 黄洋, 黄湘舟, 葛颖, 李娉婷, 袁凡舒, 张威威, 孙东平. 碳化细菌纤维素的理化性质及其在甲醇电催化中的应用[J]. 材料研究学报, 2021, 35(4): 259-270.
[12] 苏晨文, 张婷玥, 郭丽伟, 李乐, 杨苹, 刘艳秋. 用于模拟细胞外基质的硫醇-烯水凝胶的制备[J]. 材料研究学报, 2021, 35(12): 903-910.
[13] 张向阳, 章奇羊, 汤涛, 郑涛, 柳浩, 刘国金, 朱海霖, 朱海峰. 基于MOFs的复合材料制备及其对亚甲基蓝染料的吸附性能[J]. 材料研究学报, 2021, 35(11): 866-872.
[14] 万里鹰, 肖洋, 张伦亮. 基于热可逆Diels-Alder动态共价键PU-DA体系的制备和性能[J]. 材料研究学报, 2021, 35(10): 752-760.
[15] 张翠歌, 胡良, 卢祖新, 周佳慧. 基于海藻酸自组装胶体粒子的制备及其乳化性能[J]. 材料研究学报, 2021, 35(10): 761-768.

版权所有 © 2017 《材料研究学报》编辑部
地址: 沈阳市文化路72号, 中国科学院金属研究所(110016)
电话: +86-024-23971297，传真: +86-024-83978072，E-mail: cjmr@imr.ac.cn，http://www.cjmr.org
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持：support@magtech.com.cn