Preparation and Characterization of Ultr
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Wenxing Kuang; Yining Fan; Kaiwen Yao; Yi Chen
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Article
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1998
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Elsevier Science
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English
โ 586 KB
Ultrafine rare earth molybdenum (La-Mo and Ce-Mo) complex oxide particles have been synthesized by the sol-gel process using citric acid as complexing agent. The influence of preparation conditions such as thermal treatment temperature (T), molar ratio of citric acid to metallic ions (L/M), and pH v