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现代化工  2022, Vol. 42 Issue (S2): 137-141    DOI: 10.16606/j.cnki.issn0253-4320.2022.S2.029
  科研与开发 本期目录 | 过刊浏览 | 高级检索 |
烟梗丝模板合成Ni掺杂TiO2及其光催化降解罗丹明B的研究
唐石云1, 杨建云1, 张翼鹏1, 李振杰1, 罗智方2, 陈永娟2
1. 云南中烟工业有限责任公司技术中心, 云南省烟草化学重点实验室, 云南 昆明 650231;
2. 云南大学化学科学与工程学院, 云南 昆明 650091
Study on preparation of Ni doped TiO2 with tobacco stem as template and its application in photocatalytic degradation of Rhodamine B
TANG Shi-yun1, YANG Jian-yun1, ZHANG Yi-peng1, LI Zhen-jie1, LUO Zhi-fang2, CHEN Yong-juan2
1. Yunnan Provincial Key Laboratory of Tobacco Chemistry, Technology Centre, China Tobacco Yunnan Industrial Co., Ltd., Kunming 650231, China;
2. School of Chemical Science and Engineering, Yunnan University, Kunming 650091, China
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摘要 使用硝酸镍溶液处理的烟梗丝作为模板,得到一系列Ni掺杂的具有丰富孔道结构的TiO2材料(Ni-STiO2)。采用X射线衍射、扫描电子显微镜、透射电子显微镜、氮气吸附-脱附分析、X-射线光电子能谱和紫外-可见漫反射光谱等手段对样品进行表征。结果表明,Ni的掺杂对材料的比表面积、禁带宽度有较大影响。在可见光照射下,研究了所制备材料对罗丹明B(Rh B)的光催化降解性能,结果发现,Ni与Ti的摩尔比为0.5%时制备的样品(0.5 Ni-STiO2)对Rh B的光催化降解效果最好,其降解速率常数是未掺杂样品(STiO2)的2.4倍。
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唐石云
杨建云
张翼鹏
李振杰
罗智方
陈永娟
关键词:  Ni掺杂  烟梗丝  生物模板  TiO2  光催化降解    
Abstract: A series of Ni-doped TiO2 materials with rich pore structure are synthesized by using nickel nitrate solution treated tobacco stalks as templates.The samples are characterized by X-ray diffraction (XRD),scanning electron microscopy (SEM),transmission electron microscopy (TEM),nitrogen adsorption-desorption analysis,X-ray photoelectron spectroscopy (XPS) and UV-visible diffuse reflectance spectroscopy (UV-Vis DRS).The results show that Ni doping has great influence on the specific surface area and band gap width of the material.The performance of the materials in photocatalytic degradation of Rhodamine B (Rh B) is investigated under visible light irradiation.It is found that the sample prepared at a molar ratio of Ni to Ti being 0.5% (0.5 Ni-STiO2) has the best photocatalytic degradation effect on Rh B,over which the degradation rate constant is 2.4 times that over the undoped sample (STiO2).
Key words:  Ni doped    tobacco stem    bio-template    TiO2    photocatalytic degradation
收稿日期:  2022-02-23      修回日期:  2022-04-04          
ZTFLH:  O614.81  
  O613.72  
  Q556  
基金资助: 国家自然科学基金(21773204);云南省烟草化学重点实验室开放课题(2019539200340161);云南中烟工业有限责任公司技术中心科技项目(11300295);云南中烟工业有限责任公司科技项目(2021JC04,2021JC03)
通讯作者:  陈永娟(1983-),女,博士,副教授,主要从事光催化领域研究,通讯联系人,chenyongjuan@ynu.edu.cn    E-mail:  chenyongjuan@ynu.edu.cn
作者简介:  唐石云(1984-),男,博士,助理研究员,主要从事烟草化学研究,tshiyun@126.com
引用本文:    
唐石云, 杨建云, 张翼鹏, 李振杰, 罗智方, 陈永娟. 烟梗丝模板合成Ni掺杂TiO2及其光催化降解罗丹明B的研究[J]. 现代化工, 2022, 42(S2): 137-141.
TANG Shi-yun, YANG Jian-yun, ZHANG Yi-peng, LI Zhen-jie, LUO Zhi-fang, CHEN Yong-juan. Study on preparation of Ni doped TiO2 with tobacco stem as template and its application in photocatalytic degradation of Rhodamine B. Modern Chemical Industry, 2022, 42(S2): 137-141.
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https://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2022.S2.029  或          https://www.xdhg.com.cn/CN/Y2022/V42/IS2/137
[1] Miao Y,Zhai Z,He J,et al.Synthesis,characterizations and photocatalytic studies of mesoporous titania prepared by using four plant skins as templates[J].Materials Science&Engineering C,2010,30:839-846.
[2] He J,Chen D,Li Y,et al.Diatom-templated TiO2 with enhanced photocatalytic activity:Biomimetics of photonic crystals[J].Applied Physics A,2013,113:327-332.
[3] Chen Y,He J,Li J,et al.Hydrilla derived ZnIn2S4 photocatalyst with hexagonal-cubic phase junctions:A bio-inspired approach for H2 evolution[J].Catalysis Communications,2016,87:1-5.
[4] 李振杰,王钰田,蒋昆明,等.烟梗丝模板制备TiO2及其光催化降解尼古丁的研究[J].安全与环境学报:DOI:10.13637/j.issn.1009-6094.2021.0867.
[5] 马瑾,王新海.金属掺杂改性纳米二氧化钛对废水中有机物催化降解的研究进展[J].能源化工,2020,41(4):7-13.
[6] 欧玉静,石俊青,赵丹,等.金属离子掺杂TiO2光催化剂及其表征技术的研究进展[J].2021,2(52):2018-2024.
[7] Park B G.Photocatalytic activity of TiO2-doped Fe,Ag,and Ni with N under visible light irradiation[J].Gels,2022,8(1):14.
[8] Mathew S,John B K,Abraham T,et al.Metal doped titanium dioxide for environmental remediation,hydrogen evolution and sensing:A review[J].Chemistry Select,2021,6(45):12742-12751.
[9] Sun S,Zhang J,Gao P,et al.Full visible-light absorption of TiO2 nanotubes induced by anionic S2-2 doping and their greatly enhanced photocatalytic hydrogen production abilities[J].Applied Catalysis B:Environmental,2017,206:168-174.
[10] Ubonchonlakate K,Sikong L,Tontai T,et al.P.aeruginosa inactivation with silver and nickel doped TiO2 film coat on glass fiber riving[J].Advanced Materials Research,2011,150-151:1726-1731.
[11] Sharma S D,Singh D,Saini K,et al.Sol-gel-derived super-hydrophilic nickel doped TiO2 film as active photo-catalyst[J].Applied Catalysis A:General,2006,314(1):40-46.
[12] Sajjad A K L,Shamaila S,Zhang J.Tungstate/titanate composite nanorod as an efficient visible light photo catalyst[J].Journal of Hazardous Materials,2012,235:307-315.
[13] Lopez T,Moreno J,Gomez R,et al.Characterization of iron-doped titania sol-gel materials[J].Journal of Materials Chemistry,2002,12(3):714-718.
[14] Zou M,Feng L,Ganeshraja A S,et al.Defect induced nickel,nitrogen-codoped mesoporous TiO2 microspheres with enhanced visible light photocatalytic activity[J].Solid State Sciences,2016,60:1-10.
[15] He J,Wang J,Chen Y,et al.A dye-sensitized Pt@UiO-66(Zr) metal-organic framework for visible-light photocatalytic hydrogen production[J].Chemical Communications,2014,50(53):7063-7066.
[16] Chen C,Zhao W,Lei P,et al.Photosensitized degradation of dyes in polyoxometalate solutions versus TiO2 dispersions under visible light irradiation:Mechanistic implications[J].Chemistry-A European Journal,2004,10(8):1956-1965.
[17] Wang Q,Chen C,Zhao D,et al.Change of adsorption modes of dyes on fluorinated TiO2 and its effect on photocatalytic degradation of dyes under visible irradiation[J].Langmuir,2008,24(14):7338-7345.
[18] Chen Y,Huang R,Chen D,et al.Exploring the different photocatalytic performance for dye degradations over hexagonal ZnIn2S4 microspheres and cubic ZnIn2S4 nanoparticles[J].ACS Applied Materials&Interfaces,2012,4(4):2273-2279.
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