以微米级二氧化钛(P25)为原料,用水热法制备了一维纳米钛酸材料,分析了纳米钛酸的形貌、红外特性和晶体结构.并进一步对纳米钛酸作为太阳光反射涂料填料的效果进行了研究,其涂层在可见光波段(380 ～780nm)范围平均反射率可达到76.15％,在红外波段(780 ～2500 nm)范围平均反射率可达47.34％.
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