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Abstract:
通过溶-胶凝胶(sol-gel)制备了添加TiO2的RuO2+TiO2/Ti纳米涂层钛阳极,并通过XRD,DTA,TEM分析了TiO2组元对RuO2+TiO2+SnO2/Ti的电极涂层的组织、晶粒尺寸和外观形貌的影响,结果表明,所获涂层为纳米级结构,添加TiO2细化晶粒的效果不显著.研究表明,涂层组成物主要为(Ru,Sn,Ti)O2固溶体,TiO2含量增加,该固溶体仍能稳定存在.退火温度升高后,发生单质Ru的析出,TiO2组元不能阻止涂层析出Ru单质.添加TiO2的涂层晶粒外观成等轴状特征.
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金属学报
ISSN: 0412-1961
CN: 21-1139/TG
Year: 2002
Issue: z1
Volume: 38
Page: 609-611
2 . 4 0 0
JCR@2023
ESI Discipline: MATERIALS SCIENCE;
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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