Ptn-CsxWO3/PNIPAM热致调光材料的制备及其隔热性能研究

doi:10.11896/cldb.20100129

Abstract
Figure/Table
References
Related Citation (3)

Download:

Full Text ( PDF ) (4760KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to obtain Pt_n-Cs_xWO₃/PNIPAM hydrogel composite materials with excellent thermally light-adjusting performance, Pt_n-Cs_xWO₃ powders were prepared by low temperature solvothermal method using sodium tungstate dihydrate, cesium sulfate and chloroplatinic acid as raw materials, and then the Pt_n-Cs_xWO₃/PNIPAM composite hydrogels were prepared under certain conditions from the mixture of Pt_n-Cs_xWO₃ powders with the precursor of PNIPAM hydrogel. The morphology, transmittance and heat insulation performance of the composite hydrogel were investigated. The results indicate that the Pt_0.006-Cs_0.3WO₃ film prepared at n(Pt)/n(W)=0.006 exhibits the best near-infrared shielding perfor-mance, and the as-prepared Pt_n-Cs_xWO₃/PNIPAM composite hydrogel has excellent light-adjusting function, and its near-infrared shielding rate is higher than that of pure Pt_n-Cs_xWO₃ film. The thermal insulation measurement results indicate that the maximum heat insulation temperature difference of Pt_n-Cs_xWO₃/PNIPAM composite film is 3 times that of ordinary glass, and the higher the concentration of Pt_n-Cs_xWO₃ particles, the stronger the thermal insulation performance.

Key words： Pt_n-Cs_xWO₃ PNIPAM thermally light-adjusting near infrared shielding heat insulation

Published: 13 January 2022 Online: 2022-01-13

CLC number:

TU55

Fund:This work was financially supported by the National Natural Science Foundation of China (51778098), Dalian Science and Technology Development Subsidy Fund Project ([2016]415),Science and Technology Project of the Ministry of Housing and Urban-Rural Development (2015-K1-042), Dalian Science and Technology Innovation Fund Plan (2018J12SN066).

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHANG Haoyuan
	LIU Jingxiao
	SHI Fei
	LIU Suhua
	SONG Xin

Cite this article:

ZHANG Haoyuan,LIU Jingxiao,SHI Fei, et al. Preparation of Pt_n-Cs_xWO₃/PNIPAM Thermally Light-adjusting Material and Its Heat-insulation Performance[J]. Materials Reports, 2022, 36(1): 20100129-5.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.20100129 OR http://www.mater-rep.com/EN/Y2022/V36/I1/20100129

[1] Li Z R, Xu W P, Ju J L, et al.Heating Ventilating & Air Conditioning,2015, 45(5),74(in Chinese).
李峥嵘, 徐伟鹏, 句俊玲, 等.暖通空调,2015, 45(5),74.
[2] He Y F, Xu G, Zhu J, et al.Micronanoelectronic Technology,2008(7),387(in Chinese).
何云富, 徐刚, 朱俊, 等.微纳电子技术,2008(7),387.
[3] Liu C, Cao X, Kamyshny A, et al.Journal of Colloid and Interface Science, 2014, 427, 49.
[4] Long H, He X, Tian L, et al.China Building Materials Science & Technology, 2015, 24(2),78(in Chinese).
龙辉,何孝,田路.中国建材科技,2015,24(2),78.
[5] Gao H, Jiang G Y, Zhang D, et al.Journal of Functional Materials, 2010, 41(S3),511(in Chinese).
高虹, 蒋国瑜, 张东, 等.功能材料, 2010, 41(S3),511
[6] Xu Q, Liu J X, Shi F, et al.Journal of Dalian Dalian Polytechnic University, 2015, 34(1),55(in Chinese).
徐强, 刘敬肖, 史非, 等.大连工业大学学报, 2015, 34(1),55.
[7] Ning W W, Zhang X, Chang H H, et al.Modern Chemical Industry, 2019, 39(4),137(in Chinese).
宁雯雯, 张笑, 常宏宏, 等.现代化工, 2019, 39(4),137.
[8] Peng Z J, Liu J X, Shi F, et al.Journal of the Chinese Ceramic Society, 2012, 40(6),806(in Chinese).
彭战军, 刘敬肖, 史非, 等.硅酸盐学报, 2012, 40(6),806.
[9] Lv W Z, Zheng W M, Qiu Q, et al.Fine Chemicals,2018,35(8),1278(in Chinese).
吕维忠, 郑威猛, 邱琦, 等.精细化工,2018,35(8),1278.
[10] Liu J X, Ran S, Fan C Y, et al.Solar Energy,2019,178,17.
[11] Chen L, Lam S, Zeng Q, et al. The Journal of Physical Chemistry C, 2012, 116(21),11722.
[12] Zhu Y T. Preparation of cesium tungsten bronze-paraffin composite material and research on its solar energy capture and storage performance.Master's Thesis, Taiyuan University of Technology,China,2019(in Chinese).
朱玉婷. 铯钨青铜—石蜡复合材料的制备及其太阳能捕获与存储性能研究. 硕士学位论文, 太原理工大学,2019.
[13] Shi F, Liu J, Dong X, et al.Journal of Materials Science & Technology, 2014, 30(4), 342.
[14] Zhang B, Hou C Y, Wang H P, et al.Journal of Inorganic Materials,2018,33(11),1232(in Chinese).
张斌, 侯成义, 汪浩鹏, 等.无机材料学报,2018, 33(11),1232.
[15] Islam M R, Ahiabu A, Li X, et al.Sensors, 2014, 14(5),8984.
[16] Xue C, Yonet-Tanyeri N, Brouette N, et al. Langmuir, 2011, 27(14),8810.
[17] You Y, Tang C, Zhang G, et al.Journal of Biomedical Materials Research Part B Applied Biomaterials, 2019, 107(7),1786.
[18] Wu M C, ShiY S, Li R Y, et al.ACS Applied Materials & Interfaces,2018, 10(46),39818.
[19] Ke Y, Zhou C, Zhou Y, et al.Advanced Functional Materials, 2018, 28(22), 1800113.
[20] Lee H Y,Cai Y,Bi S,et al. ACS Applied Materials & Interfaces, 2017, 9(7),6054.
[21] Wang K, Kang L T, Chen S, et al.Journal of Inorganic Materials,2014,29(5), 550(in Chinese).
王琨, 康利涛, 陈石, 等.无机材料学报,2014, 29(5), 550.