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α-FeO(OH)纳米棒的制备、表征及光催化性能
李潇; 张国欣; 周伟; 王妮; 沈华; 胡伟青; 张岚
2011
Source Publication材料导报
ISSN1005-023X
Issue12Pages:88-90+94
Abstract通过氧化-沉淀法合成了具有光催化活性的-αFeO(OH)纳米棒,用TGA、SEM、BET等分析方法进行结构表征和性能测试,并对其降解偶氮类染料的性能进行了研究。结果表明,产物主要成分为针铁矿-αFeO(OH),另含有少量Fe3O4;产物长径比较高,比表面积为32.89m2/g,并具有优良的磁性能。在作为光催化剂降解偶氮类染料甲基橙的实验中,-αFeO(OH)纳米棒表现出较好的催化效果。在21W、50W模拟光源和自然光照下降解3h以上,其脱色率分别为29.8%、43.5%和76.4%。
Keyword氧化-沉淀法 Α-feo(Oh)纳米棒 光催化降解 甲基橙
Indexed ByCNKI
Language中文
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12539
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
李潇,张国欣,周伟,等. α-FeO(OH)纳米棒的制备、表征及光催化性能[J]. 材料导报,2011(12):88-90+94.
APA 李潇.,张国欣.,周伟.,王妮.,沈华.,...&张岚.(2011).α-FeO(OH)纳米棒的制备、表征及光催化性能.材料导报(12),88-90+94.
MLA 李潇,et al."α-FeO(OH)纳米棒的制备、表征及光催化性能".材料导报 .12(2011):88-90+94.
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