Preparation of Room Temperature Curable Organic-inorganic Hybrid Thermal Control Coatings

doi:10.15541/jim20180092

	Preparation of Room Temperature Curable Organic-inorganic Hybrid Thermal Control Coatings
	Liu Ding1,2,3 ; Yu Yang 1; Mi Le 1; Yu Yun 1; Song Li-Xin1
	2018-08-20
发表期刊	无机材料学报 (IF:1.7[JCR-2023],1.2[5-Year])
ISSN	1000-324X
卷号	33 期号:8 页码:914-918
发表状态	已发表
DOI	10.15541/jim20180092
摘要	A series of organic-inorganic hybrid thermal control coatings (TCCs) were prepared. The binder was prepared by co-pre-hydrolysis/condensation of tetraethylorthosilicate (TEOS) and siloxane, subsequently mixing with 3-aminopropyltriethoxysilane (APTES) as curing catalyst and ZnO powder as optical pigment. The coatings can be cured at room temperature naturally with low solar absorptance alpha(S) and high thermal emittance epsilon(H). Fourier transform infrared spectroscopy (FT-IR) and gel permeation chromatography (GPC) measurements were carried out to understand the structures of the coatings. FT-IR spectra and GPC analysis results showed that the as-prepared hybrid binder carried lots of active hydroxyls with an appropriate polymerization degree. Thermal gravimetric analyzer (TGA) test showed that as-prepared coatings have high thermal stability at 200 degrees C. alpha(S)/epsilon(H) value could be further reduced by increasing the coating thickness, and optical absorption of the coatings in the infrared wave band could be further reduced by increasing TEOS content. This work provides an effective way to obtain room temperature cured TCCs with low alpha(S)/epsilon(H) value.
关键词	room temperature curing method TCCs thermal stability low alpha(S)/epsilon(H) value
收录类别	SCI ; SCIE ; 北大核心 ; EI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000439106600016
出版者	SCIENCE PRESS
EI入藏号	20184105915815
EI主题词	Binders ; Curing ; Fourier transform infrared spectroscopy ; Gel permeation chromatography ; II-VI semiconductors ; Inorganic coatings ; Polymerization ; Thermal variables control ; Thermodynamic stability ; Thickness measurement ; Zinc oxide
EI分类号	Thermodynamics:641.1 ; Specific Variables Control:731.3 ; Chemistry:801 ; Chemical Reactions:802.2 ; Chemical Operations:802.3 ; Chemical Agents and Basic Industrial Chemicals:803 ; Inorganic Compounds:804.2 ; Coating Materials:813.2 ; Polymerization:815.2 ; Mechanical Variables Measurements:943.2
WOS关键词	DEGRADATION ; IMPROVEMENT
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/27404
专题	物质科学与技术学院物质科学与技术学院_特聘教授组_宋力昕组物质科学与技术学院_硕士生
通讯作者	Liu Ding
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat CAS, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Liu Ding,Yu Yang,Mi Le,et al. Preparation of Room Temperature Curable Organic-inorganic Hybrid Thermal Control Coatings[J]. 无机材料学报,2018,33(8):914-918.
APA	Liu Ding,Yu Yang,Mi Le,Yu Yun,&Song Li-Xin.(2018).Preparation of Room Temperature Curable Organic-inorganic Hybrid Thermal Control Coatings.无机材料学报,33(8),914-918.
MLA	Liu Ding,et al."Preparation of Room Temperature Curable Organic-inorganic Hybrid Thermal Control Coatings".无机材料学报 33.8(2018):914-918.