| 具有高催化和吸附活性的片层状石墨相氮化碳的制备与表征 |
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| 引用本文： | 李明,李雪飞,李秀艳,胡廷静,吴星瞳,杨景海.具有高催化和吸附活性的片层状石墨相氮化碳的制备与表征[J].松辽学刊,2013(4):12-14. |
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| 作者姓名： | 李明 李雪飞 李秀艳 胡廷静 吴星瞳 杨景海 |
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| 作者单位： | [1]吉林师范大学物理学院,吉林四平136000 [2]吉林师范大学功能材料物理与化学教育部重点实验室,吉林四平136000 [3]吉林大学材料科学与工程学院,吉林长春130025 |
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| 基金项目： | 国家自然科学基金项目（61048051）,吉林省科技发展计划项目（20130102004JC,201215222,201201079） |
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| 摘 要： | 以尿素为原料，采用管式炉高温加热的方法制备出片层状石墨相氮化碳（g-C3N4）纳米材料，通过X射线衍射（XRD）、透射电子显微镜（TEM）、红外光谱（FT—IR）、紫外可见漫反射光谱（DRS）对样品进行了测试分析．研究了样品在模拟可见光下的光催化活性，结果表明制备出的g-C3N4纳米材料不仅具有高效率的光催化活性，还兼具有对有机染料的高效吸附性能．
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| 关 键 词： | 尿素 石墨相氮化碳 光催化 吸附 |
Preparation Platelike Graphitic Carbon Nitride With High Photocatalytic and Adsorption Activity |
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| LI Ming,LI Xue-fei,LI Xiu-yan,HU Ting-jing,WU Xing-tong,YANG Jing-hai.Preparation Platelike Graphitic Carbon Nitride With High Photocatalytic and Adsorption Activity[J].Songliao Journal (Natural Science Edition),2013(4):12-14. |
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| Authors: | LI Ming LI Xue-fei LI Xiu-yan HU Ting-jing WU Xing-tong YANG Jing-hai |
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| Institution: | 1. College of Physics, Jilin Normal University, Siping 136000, China; 2. Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 156000, China 3. School of Materials Science and Engineering, Jilin University, Changchun 130025, China) |
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| Abstract: | In this letter, we fabricated graphitic carbon nitride nanosheets by direct heat low-cost raw materials of urea into the quartz tube. Structure and optical properties of the sample were characterized by X-ray diffraction （XRD）, Transmission electron microscopy （TEM）, Fourier transforms infrared （FFIR）, UV-vis diffuse reflectance absorption spectra （DRS）. The sample of we prepared not only have photocatalytic activity under visible light, but also show efficient adsorption for organic dyestuff. |
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| Keywords: | urea graphitic carbon nitride photocatalysis adsorption |
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