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Abstract:
在0.5 mol/L NH4HF2与1.0 mol/L NH4H2PO4的混合溶液中,利用阳极氧化的方法在钛基体上原位合成自组装有序的TiO2纳米管阵列薄膜材料,研究不同热处理温度对薄膜晶型及光生阴极保护能力的影响.结果表明:在外加电压为20 V时,对钛基体氧化8 h可得到长度为2 μm、内径为80 nm、外径为100 nm的TiO2纳米管阵列;经600 ℃热处理后,TiO2纳米管阵列具有稳定的管状结构,薄膜电极电位可负移至?0.389 V(vs SCE),表现出较佳的光生阴极保护能力.
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中国有色金属学报
ISSN: 1004-0609
Year: 2009
Issue: 6
Volume: 19
Page: 1119-1123
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 16
Chinese Cited Count:
30 Days PV: 4
Affiliated Colleges: