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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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木素磺酸钙模板法液相合成花簇状ZnO及其光催化性能
DOI: 10.3724/SP.J.1037.2013.00273, PP. 1098-1104
Keywords: 纳米ZnO,木素磺酸钙,光催化,甲基橙
Abstract:
采用液相沉淀法合成了花簇状纳米ZnO,利用FT－IR,UV－DRS,XRD,SEM/EDS,BET等技术对所制备的ZnO进行表征,研究了木素磺酸钙(LS)对纳米ZnO结构和形貌的影响.以甲基橙脱色降解为模型反应,考察了掺杂木素磺酸钙及不同煅烧温度对ZnO的物理结构和光催化脱色性能的影响.结果表明,掺杂木素磺酸钙能明显改变ZnO形貌,改善表面状态,使其比表面积增加,表面产生更多的羟基.煅烧后的木素磺酸钙掺杂ZnO较未掺杂样品具有更好的光催化活性.煅烧温度对光催化剂的晶体结构、表面性能和光催化活性产生较大影响,300℃煅烧处理后样品的结晶度较高,颗粒粒径较细,光催化活性较好.
| [1] | Zhang Y R, Wan J, Ke Y Q. J Hazard Mater, 2010; 177: 750
|
| [2] | Yu C L, Fan C F, Yu J C, Zhou W Q, Yang K. Mater Res Bull, 2011; 46: 140
|
| [3] | Yu C L, Cai D J, Yang K, Yu J C, Zhou Y, Fan C F. J Phys Chem Solids, 2010; 71: 1337
|
| [4] | Wang Y X, Li X, Lu G, Quan X, Chen G H. J Phys Chem, 2008; 112C: 7332
|
| [5] | Khodja A A, Sehili T, Pilichowski J F, Boule P. J Photochem Photobiol, 2001; 141A: 231
|
| [6] | Seipel B, Nadarajah A, Wutzke B, Konenkamp R. Mater Lett, 2009; 63: 736
|
| [7] | Kumar V R, Wariar P R S, Prasad V S, Koshy J. Mater Lett, 2011; 65: 2059
|
| [8] | Huang H, Zhu M W, Gong J, Sun C, Jiang X. Acta Metall Sin, 2007; 43: 1043
|
| [9] | (黄辉, 朱明伟, 宫骏, 孙超, 姜辛. 金属学报, 2007; 43: 1043)
|
| [10] | Chandrasekaran P, Viruthagiri G, Srinivasan N. J Alloys Compd, 2012; 540: 89
|
| [11] | Zhou H M, Yi D Q, Yu Z M, Xiao L R, Li J, Wang B. Acta Metall Sin, 2006; 42: 505
|
| [12] | (周宏明, 易丹青, 余志明, 肖来荣, 李荐, 王斌. 金属学报, 2006; 42: 505)
|
| [13] | Khanh N Q, Lukacs I, Safran G Y, Erdelyi R,Fulop E, Deak A, Volk K. J Mater Lett, 2012; 79: 242
|
| [14] | Wang X H, Hao C. J Jiangsu Univ (Nat Sci Ed), 2007; 28: 528
|
| [15] | (王晓红, 郝臣. 江苏大学学报(自然科学版), 2007; 28: 528)
|
| [16] | Ouyang X P, Qiu X Q, Chen P. Colloids Surf, 2006; 282/283: 489
|
| [17] | Kamoun A, Jelidi A, Chaabouni M. Cement Concrete Res, 2003; 33: 995
|
| [18] | Aimi H, Ohmura S, Uetake M. J Wood Sci, 2009; 55: 121
|
| [19] | Milczarek G. J Electroanal Chem, 2010; 638: 178
|
| [20] | Kai W H, He Y, Asakawa N, Inoue Y. J Appl Polym Sci, 2004; 94: 2466
|
| [21] | Adcock T, Shah V, Chen M J, Meister J J. J Appl Polym Sci, 2003; 89: 1266
|
| [22] | Gui M S, Zhang W D. Nanotechnology, 2011; 22: 1
|
| [23] | Saif M, Hafez H, Nabeel A I. Chemosphere, 2013; 90: 840
|
| [24] | Fu H B, Zhang S C, Xu T G, Zhu R F, Chen J M. Environ Sci Technol, 2008; 42: 2085
|
| [25] | Fu D Y, Han G Y, Chang Y Z, Dong J H. Mater Chem Phys, 2012; 132: 673
|
| [26] | Xie J, Wang H, Duan M, Zhang L H. Appl Surf Sci, 2011; 257: 6358
|
| [27] | Sun L J. PhD Dissertation, Hefei: University of Science and Technology of China, 2010
|
| [28] | (孙利杰. 中国科学技术大学博士学位论文, 合肥, 2010)
|
| [29] | Ma S S, Li R, Lv C P, Xu W, Gou X L. J Hazard Mater, 2011; 92: 730
|
| [30] | Ahmad M, Ahmed E, Zhang Y W, Khalid N R, Xu J F, Ullah M, Hong Z L.
|
| [31] | Curr Appl Phys, 2013; 13: 697
|
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