岩盐型LiTiO2的合成和表征

无机材料学报, 2007, 22(1): 84-88. doi: 10.3321/j.issn:1000-324X.2007.01.017

岩盐型LiTiO2的合成和表征

裴先茹 ^1, , 张顺利 ^2, , 张经纬 ^3, , 杨建军 ^4, , 金振声 ^5,

1.河南大学特种功能材料重点实验室,开封,475001

2.河南大学特种功能材料重点实验室,开封,475001

3.河南大学特种功能材料重点实验室,开封,475001

4.河南大学特种功能材料重点实验室,开封,475001

5.河南大学特种功能材料重点实验室,开封,475001

关键词：岩盐型LiTiO2 , XPS , LiOH , Li+离子电池

Preparation and Characterization of Rock Salt-type LiTiO2

在常压、110℃用浓LiOH水溶液和粉末TiO2(锐钛矿)反应的方法,合成了岩盐型LiTiO2,并采用TEM、XRD、XPS、TG/DTG等手段对岩盐型LiTiO2进行了表征.结果表明,采用该方法制得的岩盐型LiTiO2为纳米颗粒状的非化学计量物质,在≤500℃其晶型是稳定的,在室温下它有较强的吸水性.

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岩盐型LiTiO2的合成和表征

Preparation and Characterization of Rock Salt-type LiTiO2

参考文献