引用本文:
侯文华, 颜其洁, 彭秉成, 傅献彩. 具有不同层间距的氧化铝柱层状钛铌酸盐的制备[J]. 物理化学学报,
1994, 10(04): 289-292.
doi:
10.3866/PKU.WHXB19940401
Citation: Hou Wen-Hua, Yan Qi-Jie, Peng Bing-Cheng, Fu Xian-Cai. Preparation of Alumina-pillared Layered Titanoniobates with Different Interlayer Distances[J]. Acta Physico-Chimica Sinica, 1994, 10(04): 289-292. doi: 10.3866/PKU.WHXB19940401
Citation: Hou Wen-Hua, Yan Qi-Jie, Peng Bing-Cheng, Fu Xian-Cai. Preparation of Alumina-pillared Layered Titanoniobates with Different Interlayer Distances[J]. Acta Physico-Chimica Sinica, 1994, 10(04): 289-292. doi: 10.3866/PKU.WHXB19940401
English
Preparation of Alumina-pillared Layered Titanoniobates with Different Interlayer Distances
Abstract:
A series of alumina-pillared layered titanoniobates with different interlayer distances were first prepared by using a step-wise exchange process. The effect of reaction conditions such as reaction temperature, reaction time, ageing time of pillaring agent, and molar ratio of two reactans was exmained. The resultat pillazed smples have a range of interlayer distances from 1.23 nm to 1.38 nm, and are thermostable over 500 ℃.
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Key words:
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Layered titanoniobate
- / Pillaring
- / Alumina
- / Interlayer distance
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