In situ synthesis of AlPO$\_4$-14, CoAPO-44 and ZnAPO-34 films on alumina substrates

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• 作者：Zhang ; Lixiong ; Wang ; Huanting
• 刊名：Journal of Materials Science
• 出版年：2002
• 出版时间：2002
• 年：2002
• 卷：37
• 期：8
• 页码：1491-1496
• 全文大小：1.03 MB

文摘

The in situ synthesis of AIPO$\_4$-14, CoAPO-44 and ZnAPO-34 films supported on alumina substrates was reported in this paper. Continuous AlPO$\_4$-14, CoAPO-44 and ZnAPO-34 films could be formed on alumina substrates at 170–200°C for 24 h. It was found that after calcination, AIPO$\_4$-14 films peeled off from the alumina supports, while CoAPO-44 films turned to be amorphous. No changes could be observed on ZnAPO-34 films before and after calcination, indicating good thermal stability of ZnAPO-34 films.