采用水浆混合烧结法——空心玻璃微珠与SnO2、Sb2O3微纳粉水浆混合并在530 ℃烧结,制备核壳型结构ATO/空心玻璃微珠复合材料,作为彩色热反射材料.激光粒度分析仪测试水浆中氧化物的粒度分布；SEM、XRD分析表征复合材料的结构特点；傅立叶红外光谱仪测试该种材料制成的有机硅涂层近、中红外反射率.结果显示,水浆中粒度为0.6μm以下的氧化物,约占总量的93％；530℃烧结后,Sb2O3与SnO2合成ATO,包覆在空心玻璃微珠表面,形成厚度约600nm的壳层；在800～2100nm近红外波段,由复合材料制成的有机硅涂层反射率是50％～41％;在5～12μm红外波段,涂层的吸收率超过90％,预示该复合材料有较高的红外辐射率,可作为一种彩色凉颜料.
参考文献
| [1] | T. Karlessi;M. Santamouris;A. Synnefa;D. Assimakopoulos;P. Didaskalopoulos;K. Apostolakis .Development and testing of PCM doped cool colored coatings to mitigate urban heat island and cool buildings[J].Building and environment,2011(3):570-576. |
| [2] | Levinson R;Berdahl P;Akbari H .Solar spectral optical properties of pigments - Part II: survey of common colorants[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2005(4):351-389. |
| [3] | Amri, A.;Jiang, Z.-T.;Pryor, T.;Yin, C.-Y.;Xie, Z.;Mondinos, N..Optical and mechanical characterization of novel cobalt-based metal oxide thin films synthesized using sol-gel dip-coating method[J].Surface & Coatings Technology,2012:367-374. |
| [4] | Baneshi, M.;Maruyama, S.;Komiya, A. .Comparison between aesthetic and thermal performances of copper oxide and titanium dioxide nano-particulate coatings[J].Journal of Quantitative Spectroscopy & Radiative Transfer,2011(7):1197-1204. |
| [5] | Giable George;V.S. Vishnu;M.L.P. Reddy .The synthesis, characterization and optical properties of silicon and praseodymium doped Y6MoO_(12) compounds: Environmentally benign inorganic pigments with high NIR reflectance[J].Dyes and Pigments,2011(1):109-115. |
| [6] | Levinson R;Berdahl P;Akbari H .Solar spectral optical properties of pigments - Part II: survey of common colorants[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2005(4):351-389. |
| [7] | Jesus Chavez-Galan;Rafael Almanza .Solar filters based on iron oxides used as efficient windows for energy savings[J].Solar Energy,2007(1):13-19. |
| [8] | Thadsanee Thongkanluang;Treedej Kittiauchawal;Pichet Limsuwan .Preparation and characterization of Cr_2O_3-TiO_2-Al_2O_3-V_2O_5 green pigment[J].CERAMICS INTERNATIONAL,2011(2):543-548. |
| [9] | 许家友,邹志韬,徐刚,陈利华,苗蕾.空心玻璃微珠用量对涂料反射和隔热性能的影响（英文）[J].材料科学与工程学报,2012(03):347-351. |
| [10] | 廖翌滏,曾碧榕,陈珉,林苏娟,邓胡军,吴锦添,许一婷,戴李宗.热反射隔热涂料的制备与隔热性能[J].高分子材料科学与工程,2012(04):121-124. |
| [11] | 徐长伟,田静,赵苏.双包覆空心玻璃微珠制备金色隔热涂料[J].沈阳建筑大学学报（自然科学版）,2012(02):291-297. |
| [12] | 于宁,朱丽娟.高反射红外辐射涂料的制备与性能[J].沈阳理工大学学报,2010(06):63-66. |
| [13] | Bernardi MIB.;Soledade LE.;Santos IA.;Leite ER.;Longo E.;Varela JA. .Influence of the concentration of Sb2O3 and the viscosity of the precursor solution on the electrical and optical properties of SnO2 thin films produced by the Pechini method[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2002(1/2):228-233. |
| [14] | YawNan S;PingChen H;Chen C J.Fabrication of antimony doped tin oxide (ATO) films for heat insulated glass coating[J].Current Advances in Materials and Processes,2011(168-170):1670-1674. |
| [15] | 郭玉忠,王剑华,黄瑞安,王贵青.掺杂SnO2透明导电薄膜电学及光学性能研究[J].无机材料学报,2002(01):131-138. |
| [16] | Fu Cheng-Wu,Zhang Shuan-Qin,Chen Ming-Qing.Investigation on the thermal radiation properties of antimony doped tin oxide particles[J].中国物理B（英文版）,2008(03):1107-1112. |
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