| 题名 | Synthesis of ZnO micro-flowers assisted by plant-mediated strategy and their photocatalytic application; Synthesis of ZnO micro-flowers assisted by plant-mediated strategy and their photocatalytic application |
| 作者 | WILLIAMS BROWN OSEI |
| 答辩日期 | 2016-03-25 ; 2015-05-20 |
| 导师 | Assoc. Prof. Jiale Huang |
| 关键词 | 半导体，氧化锌，微花，微结构，光触媒，光催化降解，有机污染物，甲基橙 Semiconductors, Zinc oxide, Micro-flowers, Microstructures, Photocatalyst, Photocatalytic degradation, Organic pollutants, Methyl orange, C camphora |
| 英文摘要 | 有机污染物中特别是染料，对人类生活和环境的不利影响，已经受到了社会的广泛关注。在半导体存在的条件下，光催化降解已成为一种除去染料污物的有效手段。许多不同的半导体已经被应用于光催化降解的过程中，其中，ZnO由于其吸附能力强、无毒性、高催化效率、带隙宽、化学稳定性、激子结合能大和廉价等特点，已经引起了研究者极大的关注。而上述性质决定了ZnO具有良好的光催化性质。氧化锌的光催化性能与其尺寸、表面积和形貌有关，因此ZnO的微/纳米结构合成和形貌控制备受关注。与传统的化学和物理方法相比，利用植物法合成高度稳定的ZnO成本效益更高。 在本文中，我们采用芳樟叶浸出物合成氧化锌微花（ZnOMFs）。结果表明...; The harmful effects of organic pollutants especially dyes have received significant concerns due to their impact on human lives and the environment. Photocatalytic degradation of these dye pollutants with the assistance of semiconductors has been well established as efficient means of removing these pollutants. Different semiconductors have been applied as photocatalyst for the degradation of thes...; 学位：工程硕士; 院系专业：化学化工学院_化学工程; 学号：20420131154529 |
| 语种 | zh_CN |
| 出处 | http://210.34.4.13:8080/lunwen/detail.asp?serial=52186 |
| 内容类型 | 学位论文 |
| 源URL | [http://dspace.xmu.edu.cn/handle/2288/130118]  |
| 专题 | 化学化工－学位论文 |
| 推荐引用方式 GB/T 7714 | WILLIAMS BROWN OSEI. Synthesis of ZnO micro-flowers assisted by plant-mediated strategy and their photocatalytic application, Synthesis of ZnO micro-flowers assisted by plant-mediated strategy and their photocatalytic application[D]. 2016, 2015. |
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