光催化材料复合低熔点玻璃及其性能研究任务书
2020-06-23 20:45:06
1. 毕业设计(论文)的内容和要求
随着科学技术的长足进步的同时,能源危机以及环境污染日益加剧,开发新能源与保护环境成为当今时代的主题。
我国早已把保护环境与节约资源作为基本国策,可持续发展更是世界性发展战略的要求。
光催化技术这一利用清洁的太阳能为能源的技术,不仅可用作制备新能源h2,而且可用作与有机物发生氧化还原反应达到降解有机污染物、抑制或杀死有害细菌等效果。
2. 参考文献
[1]于向阳,程继健,杜永娟.TiO_2光催化抗菌材料[J].玻璃与搪瓷,2000(04):42-47. [2]Yan, S. C.; Lv, S. B.; Li, Z. S.; Zou, Z. G. Organic#8722;inorganic composite photocatalyst of g-C3N4 and TaON with improved visible light photocatalytic activities. Dalton. Trans. 2010, 39, 1488#8722;1491. [3]徐丽丽,綦晓峰,陈玉清.纳米二氧化钛抗菌材料的研究与应用进展[J].山东陶瓷,2007(05):26-29. [4]汤戈,王振家.无机抗菌材料的发展和应用[J].材料科学与工程,2002(02):298-301. [5]Wang, Y. J.; Shi, R.; Lin, J.; Zhu, Y. F. Enhancement of photocurrent and photocatalytic activity of ZnO hybridized with graphite-like C3N4. Energy Environ. Sci. 2011, 4, 2922#8722;2929. [6] Yu, J. G.; Wang, S. H.; Cheng, B.; Lin, Z.; Huang, F. Noble metal free Ni(OH)2#8722;g-C3N4 composite photocatalyst with enhanced visible light photocatalytic H2-production activity. Catal. Sci. Technol. 2013, 3, 1782#8722;1789. [7]马占强,郭坤,宋鹏,石兆勇,侯典云.g-C_3N_4纳米片的制备及光催化抗菌性能研究[J/OL].现代化工:1-11[2018-03-02]. http://kns.cnki.net/kcms/detail/11.2172.TQ.20170926.1205.012.html. [8] Fu, J.; Tian, Y. L.; Chang, B. B.; Xi, F. N.; Dong, X. P. BiOBr#8722;carbon nitride heterojunctions: synthesis, enhanced activity and photocatalytic mechanism. J. Mater. Chem. 2012, 22, 21159#8722;21166. [9] Wang, Y. J.; Bai, X. J.; Pan, C. S.; He, J.; Zhu, Y. F. Enhancement of photocatalytic activity of Bi2WO6 hybridized with graphite-like C3N4. J. Mater. Chem. 2012, 22, 11568#8722;11573. [10]Santosh, K.; Surendar, T.; Arabinda, B.; Vishnu, S. Synthesis of a novel and stable g-C3N4#8722;Ag3PO4 hybrid nanocomposite photocatalyst and study of the photocatalytic activity under visible light irradiation. J. Mater. Chem. A 2013, 1, 5333#8722;5340. [11] Pan, C. S.; Xu, J.; Wang, Y. J.; Li, D.; Zhu, Y. F. Dramatic Activity of C3N4/BiPO4 photocatalyst with core/shell structure formed by self assembly. Adv. Funct. Mater. 2012, 22, 1518#8722;1524. [12] Wang, Y. J.; Wang, Z. X.; Muhammad, S.; He, H. Graphite-like C3N4 hybridized ZnWO4 nanorods: Synthesis and its enhanced photocatalysis in visible light. CrystEngComm 2012, 14, 5065#8722;5070. [13] Chai, B.; Peng, T. Y.; Mao, J.; Li, K.; Zan, L. Graphitic carbon nitride (g-C3N4)#8722;Pt-TiO2 nanocomposite as an efficient photocatalyst for hydrogen production under visible light irradiation. Phys. Chem. Chem. Phys. 2012, 14, 16745#8722;16752. [14] Sun, J. X.; Yuan, Y. P.; Qiu, L. G.; Jiang, X.; Xie, A. J.; Shen, Y. H.; Zhu, J. F. Fabrication of composite photocatalyst g-C3N4#8722;ZnO and enhancement of photocatalytic activity under visible light. Dalton. Trans. 2012, 41, 6756#8722;6763. [15] Ou, H. H.; Lo, S. L.; Liao, C. H. N-Doped TiO2 Prepared from microwave-assisted titanate nanotubes (NaxH2#8722;xTi3O7): The effect of microwave irradiation during TNT synthesis on the visible light photoactivity of N-doped TiO2. J. Phys. Chem. C 2011, 115, 4000#8722;4007. [16]Baghbanzadeh, M.; Carbone, L.; Cozzoli, P. D.; Kappe, C. O. Microwave-assisted synthesis of colloidal inorganic nanocrystals. Angew. Chem., Int. Ed. 2011, 50, 11312#8722;11359 [17]孙杰. Ag/TiO_2纳米材料的制备及抗菌、抗螨性能和机理研究[D].深圳大学,2017. [18]钟焕琼. 二氧化钛基纳米材料的制备及抗菌和光催化性能研究[D].深圳大学,2016
3. 毕业设计(论文)进程安排
起讫日期 设计(论文)各阶段工作内容 2017.12.17~2018.03.02 查阅国内外相关文献,完成文献翻译,开题报告工作 2018.03.03~2018.04.20 采用微波法进行烧结将玻璃粉与催化剂进行复合 2018.04.21~2018.05.10 进行XRD,SEM等分析,测试催化氧化性能 2018.05.11~2018.06.14 写毕业论文,准备答辩