| 纳米氧化铟锡粉体的制备及其复合膜的红外性能研究 |
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| 引用本文： | 赵轶,孔祥荣,曾晓飞,蒲源,付纪文,陶霞,陈建峰.纳米氧化铟锡粉体的制备及其复合膜的红外性能研究[J].北京化工大学学报(自然科学版),2009,36(z1):4-7. |
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| 作者姓名： | 赵轶 孔祥荣 曾晓飞 蒲源 付纪文 陶霞 陈建峰 |
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| 作者单位： | 北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029 |
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| 基金项目： | 博士后科学基金资助项目 |
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| 摘 要： | 以己内酰胺为分散剂，InCl3·4H2O、SnCl4·5H2O和氨水为原料，采用化学共沉淀法制备了粒径约为20nm的氧化铟锡（ITO）粉体。利用热重分析、X-射线衍射、透射电镜、紫外-可见-近红外光谱等手段对其进行表征。结果表明加入适量的己内酰胺作为分散剂，在650℃煅烧3h能够得到结晶性良好并具有良好的近红外吸收特性的粉体，同时制备了红外屏蔽性能优异的纳米复合膜。
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| 关 键 词： | 氧化铟锡 共沉淀 已内酰胺 红外屏蔽 |
| 收稿时间： | 2009-03-13 |
Preparation of ITO nanoparticles and their composite films with infrared property |
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| ZHAO Yi,KONG XiangRong,ZENG XiaoFei,PU Yuan,FU JiWen,TAO Xia,CHEN JianFeng.Preparation of ITO nanoparticles and their composite films with infrared property[J].Journal of Beijing University of Chemical Technology,2009,36(z1):4-7. |
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| Authors: | ZHAO Yi KONG XiangRong ZENG XiaoFei PU Yuan FU JiWen TAO Xia CHEN JianFeng |
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| Institution: | Key Laboratory for Nanomaterials, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China |
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| Abstract: | Indium tin oxide (ITO) particles of about 20 nm in diameter were synthesized by the co-precipitation method using InCl_3·4H_22O, SnCl_4·5H2O and NH3·H_2O as raw materials and hexanolactam as a dispersant. The obtained products were characterized by TG-DSC, XRD, TEM and UV-Vis-NIR. The results showed that un-der optimal experimental conditions I. E 650 ℃ of calcining temperature for 3 h and a proper amount of hexanolac-tam, ITO particles of about 20nm in diameter with good crystalline and strong absorption in the near infrared spectrum range were achieved. |
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| Keywords: | ITO co-precipitation hexanolactam infrared shield |
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