相变贮热材料四氯合钴酸铵共析物的制备和热性能

doi:10.3866/PKU.WHXB201504163

Abstract

Abstract:

The thermotropic phase-transition compounds 1-alkylammonium tetrachlorocobaltate (1-C_nH_2n+1NH₃)₂CoCl₄ (n=10, 18) and a series of their binary mixtures were prepared by solution reflux at 353 K in ethanol solutions. Binary-mixture (1-C₁₀H₂₁NH₃)₂CoCl₄-(1-C₁₈H₃₇NH₃)₂CoCl₄ systems were characterized over the entire composition range using differential scanning calorimetry and X-ray diffraction. The phase diagram constructed from the experiments indicated one stable intermediate phase, (1-C₁₀H₂₁NH₃)-(1-C₁₈H₃₇NH₃)CoCl₄, at a mass fraction w_C₁₀Co=52.51%, two invariant three-phase equilibria, and two eutectoid temperatures, which are assigned to e1 at (347±1) K, for the eutectoid point with w_C₁₀Co=38.50%, and e2 at (343±1) K, for the eutectoid point with w_C₁₀Co=69.86%. These three clear solid-solution ranges are α-phase on the left, β-phase on the right, and γ-phase in the middle of the phase diagram. The (1-C_nH_2n+1NH₃)₂CoCl₄ and their binary-mixture systems as phase change materials have phase-transition temperatures in the range 340-370 K, and transition enthalpies in the range 2.13 and 141.12 J·g^-1, between two polymorphic crystal forms.

Key words: Bis(1-alkyammonium) tetrahelometallate, Phase change materials, Differential scanning calorimetry, Eutectoid temperature, Phase diagram

WU Ke-Zhong, SUN Xiao-Long, CHEN Lei, RUAN Bei. Preparation and Thermal Performances of 1-Alkylammonium Tetrachlorocobaltate Eutectoid Mixtures as Phase Change Materials[J]. Acta Phys. -Chim. Sin. 2015, 31(7), 1260-1264. doi: 10.3866/PKU.WHXB201504163

References

(1) Tang, Z.W.; Liu, A. J.; Chen, Z. F. Energy Conversion and Management 2010, 51, 1459. doi:10.1016/j.enconman.2010.01.021
(2) Nan, G. H.; Wang, J. P.; Wang, Y.; Wang, H.; Li, W.; Zhang, X. X. Acta Phys. -Chim. Sin. 2014, 30 (2), 338. [南光花, 王建平, 王艳, 王赫, 李伟, 张兴祥. 物理化学学报, 2014, 30 (2), 338.] doi: 10.3866/PKU.WHXB201312231
(3) Lan, X. Z.; Yang, C. G.; Tan, Z. C.; Sun, L. X.; Xu, F. Acta Phys. -Chim. Sin. 2007, 23 (4), 581. [兰孝征, 杨常光, 谭志诚, 孙立贤, 徐芬. 物理化学学报, 2007, 23 (4), 581.] doi: 10.3866/PKU.WHXB20070425
(4) Wang, X.W.; Huang, W. CIESC Journal 2013, 64 (8), 2839. [王小伍, 黄玮. 化工学报, 2013, 64 (8), 2839.]
(5) Wang, C. Y.; Wang, W.; Feng, L. L.; Li, G. L.; Tian, W. H.; Li, X. G. Acta Materiae Compositae Sinica 2014, 31 (3), 824. [王崇云, 王维, 冯利利, 李国玲, 田文怀, 李星国. 复合材料学报, 2014, 31 (3), 824.] doi: 10.13801/j.cnki.fhclxb.2014.03.03
(6) He, D. H.; Di, Y. Y.; Tan, Z. C.; Yi, F. F.; Dan, W. Y.; Liu, Y. D. Solar Energy Materials & Solar Cells 2011, 95 (10), 2897. doi: 10.1016/j.solmat.2011.06.014
(7) Oró, E.; de Gracia, A.; Castell, A.; Farid, M. M.; Cabeza, L. F. Applied Energy 2012, 99, 513. doi: 10.1016/j.apenergy.2012.03.058
(8) Aydin, A. A.; Aydin, A. Solar Energy Materials & Solar Cells 2012, 96, 93. doi: 10.1016/j.solmat.2011.09.013
(9) Zhong, W.W.; Di, Y. Y.; Kong, Y. X.; Liu, D. F.; Dou, J. M. J. Chem. Thermodynamics 2014, 72, 100. doi: 10.1016/j.jct.2014.01.009
(10) Casal, H. L.; Cameron, D. G.; Mantsch, H. H. J. Phys. Chem. 1985, 89 (25), 5557. doi:10.1021/j100271a050
(11) Tomas, H.; Ivo, J. Energy Procedia 2014, 46, 301. doi: 10.1016/j.egypro.2014.01.186
(12) Lu, D. F.; Di, Y. Y.; He, D. H. Renewable Energy 2013, 50, 498. doi: 10.1016/j.renene.2012.07.016
(13) Wang, Y.; Zheng, H.; Feng, H. X.; Zhang, D. Y. Energy and Buildings 2012, 47, 467. doi: 10.1016/j.enbuild.2011.12.021
(14) Wu, K. Z.; Zuo, P.; Liu, X. D.; Li, Y. J. Thermochimica Acta 2003, 397 (1-2), 49. doi: 10.1016/S0040-6031(02)00316-7
(15) Wu, K. Z.; Zhang, C. X.; Li, Y. J.; Liu, X. D. J. Chin. Chem. Soc. 2005, 52 (1), 45.
(16) Ruan, D. S.; Li, W. P.; He, L. F.; Hu, Q. H. J. Thermal Anal. 1995, 45 (1-2), 235. doi: 10.1007/BF02548685
(17) Wu, K. Z.; Wang, X. D.; Liu, X. D. J. Univ. Sci. Technol. Beijing 2003, 10, 75.
(18) Li, W. P.; Zhang, D. S.; Zhang, T. P.; Wang, T. Z.; Ruan, D. S.; Xing, D. Q.; Li, H. B. Thermochimica Acta 1999, 326 (1-2), 183. doi: 10.1016/S0040-6031(98)00497-3
(19) Wu, K. Z.; Zhang, J. J. J. Therm. Anal. Calorim. 2009, 95 (2), 589. doi: 10.1007/s10973-008-9249-y
(20) Salerno, V.; Grieco, A.; Vacatello, M. J. Phys. Chem. 1976, 80 (22), 2444. doi: 10.1021/j100563a002
(21) Wu, K. Z.; Cui, W. Z.; Zhang, J. J. Thermochimica Acta 2007, 463 (1-2), 15. doi: 10.1016/j.tca.2007.03.019
(22) Courchinoux, R.; Chanh, N. B.; Haget, Y. Thermochimica Acta 1988, 128, 45. doi: 10.1016/0040-6031(88)85350-4
(23) Mostafan, M. F.; El-khiyami, S. S. J. Solid State Chem. 2014, 209, 82. doi: 10.1016/j.jssc.2013.09.018
(24) Cui, W. Z.; Wu, K. Z.; Li, X. D.; Wen, L. Q.; Ren, B. Y. Thermochimica Acta 2011, 521 (1-2), 80. doi: 10.1016/j.tca.2011.04.008
(25) Rysava, N.; Fedorov, P. P.; Barta, C.; Sobolev, B. P. J. Thermal. Anal. 1989, 35 (5), 1493. doi: 10.1007/BF01912926
(26) Guo, L. L.; Liu, H. X.; Dai, Y. D.; Ouyang, S. X. J. Phys. Chem. Solids 2007, 68 (9), 1663. doi: 10.1016/j.jpcs.2007.04.008

[1]	Guang-Yue BAI,Jun-Ling LIU,Jiu-Xia WANG,Yu-Jie WANG,Yan-Na LI,Yang ZHAO,Mei-Huan YAO. Enzymatic Superactivity and Conformational Change of α-CT Induced by Cationic Gemini Surfactant [J]. Acta Phys. -Chim. Sin., 2017, 33(5): 976-983.
[2]	Jiao WANG,Li-Jun YANG,Tian-Tian ZHU,Shen-Zhi WANG,Zhong-Xiu CHEN. Phase Transition of Phospholipid Vesicles Induced by Fatty Acids in Macromolecular Crowding: a Differential Scanning Calorimetry Study [J]. Acta Phys. -Chim. Sin., 2016, 32(8): 2027-2038.
[3]	Guo-Hui. DING,Wei XIE,In-Ho JUNG,Zhi-Yu QIAO,Guang-Wei DU,Zhan-Min CAO. Thermodynamic Assessment of the MgO-P₂O₅ and CaO-P₂O₅ Systems [J]. Acta Phys. -Chim. Sin., 2015, 31(10): 1853-1863.
[4]	YANG Ting, CHEN Li-Ping, CHEN Wang-Hua, ZHANG Cai-Xing, GAO Hai-Su, LU Gui-Bin, ZHOU Yi-Shan. Experimental Method on Rapid Identification of Autocatalysis in Decomposition Reactions [J]. Acta Phys. -Chim. Sin., 2014, 30(7): 1215-1222.
[5]	CAO Zhan-Min, XIE Wei, WANG Kun-Peng, NIU Chun-Ju, DU Guang-Wei, QIAO Zhi-Yu. Thermodynamic Optimization of the Al-Fe-P Ternary System [J]. Acta Phys. -Chim. Sin., 2013, 29(10): 2148-2156.
[6]	CHEN Zhong-Xiu, CAO Chen, DENG Shao-Ping. Chaotrope-Assisted Color Visualization Mechanism and Thermodynamics Involved in Molecular Recognition of Melamine by Bolaamphiphiles Embedded in Polydiacetylene Vesicles [J]. Acta Phys. -Chim. Sin., 2012, 28(06): 1320-1328.
[7]	LIU Jing-Ru, XU Jie, DONG Hong-Chao, YU Qiang. Effect of Hyperbranched Polyester on the Non-Isothermal Crystallization Behavior of Polyethylene Glycol [J]. Acta Phys. -Chim. Sin., 2012, 28(03): 528-535.
[8]	ZHANG Jie, WANG Juan-Fen, ZHANG Jian-Jun. Synthesis, Characterization and Thermal Decomposition Mechanism of Rare Earth Complexes with 5-Chloro-2-methoxybenzoic Acid and 1,10-Phenanthroline [J]. Acta Phys. -Chim. Sin., 2012, 28(02): 290-296.
[9]	CAO Zhan-Min, WANG Kun-Peng, QIAO Zhi-Yu, DU Guang-Wei. Thermodynamic Reoptimization of the Fe-P System [J]. Acta Phys. -Chim. Sin., 2012, 28(01): 37-43.
[10]	YE Bin, GAO Cai, LIU Xiang-Nong, YANG Suo, JIANG Bin. Effect of Annealing Conditions on Enthalpy Relaxation Parameters of D-Sorbitol Glass [J]. Acta Phys. -Chim. Sin., 2011, 27(05): 1031-1038.
[11]	MA Li, LI Xiao-Feng, GAN Meng-Yu, LIU Xing-Min, LUO Lai-Zheng, SU Wen-Yi, LIU Yan. Magnetic Field Effects on the Phase Behavior of a Microemulsion System during Aniline Polymerization [J]. Acta Phys. -Chim. Sin., 2010, 26(03): 541-546.
[12]	GAO Cai, YANG Suo, LIU Xiang-Nong, WANG Tie-Jun, JIANG Bin. Calorimetric Analysis on Enthalpy Relaxation in Xylitol Glass [J]. Acta Phys. -Chim. Sin., 2010, 26(01): 7-12.
[13]	ZHENG Yong-Jun; ELI Wumanjiang. Phase Behavior of Tween80/BmimPF₆/Alcohol/Toluene Systems [J]. Acta Phys. -Chim. Sin., 2008, 24(11): 2143-2148.
[14]	TANG Hong-Wei; ZHU Zhi-Hong; CHANG Zhao-Rong; CHEN Zhong-Jun. Drawing and Application of Phase Diagram Related to Eutectic Mixed Lithium Salts [J]. Acta Phys. -Chim. Sin., 2007, 23(08): 1265-1268.
[15]	DING Yi-Min; ZHANG Ting-Ting; LIU Xu; CHEN Nian-Yi. Phase Diagramof CsF-RbF System [J]. Acta Phys. -Chim. Sin., 2007, 23(04): 614-616.

Preparation and Thermal Performances of 1-Alkylammonium Tetrachlorocobaltate Eutectoid Mixtures as Phase Change Materials

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0