|本期目录/Table of Contents|

[1]朱丽虹,蒋乐,汪洋.溶剂热法制备ZnO/竹炭及其光降解甲基橙性能[J].浙江理工大学学报,2016,35-36(自科6):826-831.
 ZHU Lihong,JIANG Le,WANG Yang.Preparation of ZnO/Bamboo Charcoal by Solvothermal Method and Its Photocatalytic Degradation Property on Methyl Orange[J].Journal of Zhejiang Sci-Tech University,2016,35-36(自科6):826-831.
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溶剂热法制备ZnO/竹炭及其光降解甲基橙性能()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第35-36卷
期数:
2016年自科6期
页码:
826-831
栏目:
出版日期:
2016-11-10

文章信息/Info

Title:
Preparation of ZnO/Bamboo Charcoal by Solvothermal Method and Its Photocatalytic Degradation Property on Methyl Orange
文章编号:
1673-3851 (2016) 06-0826-06
作者:
朱丽虹蒋乐汪洋
浙江理工大学,a.材料与纺织学院;b理学院,杭州 310018
Author(s):
ZHU LihongJIANG Le WANG Yang
a.College of Materials and Textiles;b.School of Science,Zhejiang  Sci-Tech University,Hangzhou 310018,China
关键词:
溶剂热法ZnO/竹炭光催化甲基橙降解率
分类号:
O649.2
文献标志码:
A
摘要:
采用溶剂热法制备ZnO/竹炭复合材料。利用X射线衍射(XRD)、扫描电镜(SEM)、傅立叶变换红外(FT IR) 光谱、光致发光(PL)谱等技术对制备的光催化剂进行表征。以甲基橙为偶氮染料模型,研究二乙烯三胺(DETA)添加量( V )、焙烧温度( T )及循环次数( n )对ZnO/竹炭复合材料光催化降解甲基橙性能的影响。其实验结果表明:采用溶剂热法在竹炭表面负载的ZnO颗粒连续均匀。实验条件 V DETA =600 μL,焙烧温度 T =400 ℃, ZnO的光生电子和空穴复合率相对较低,该条件下制备的ZnO/竹炭复合材料紫外光照后对甲基橙的降解率可达到97.9%, 循环三次后对甲基橙的光降解率仍保持在94%以上。

参考文献/References:

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[2] WANG  X, WU Z, WANG Y, et al. Adsorptionphotodegradation of humic acid in water by using ZnO coupled TiO 2/bamboo charcoal under visible light irradiation[J]. Journal of Hazardous Materials,2013,262:16-24.
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备注/Memo

备注/Memo:
收稿日期: 2015-11-22
作者简介: 朱丽虹(1990-),女,浙江湖州人,硕士研究生,主要从事纳米TiO2制备及光催化应用方面的研究
通信作者: 汪洋,E-mail:wwyy2001@sina.com
更新日期/Last Update: 2016-11-18