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首页> 外文期刊>Journal of nanotechnology >Preparation of ZnO/CdS/BC Photocatalyst Hybrid Fiber and Research of Its Photocatalytic Properties
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Preparation of ZnO/CdS/BC Photocatalyst Hybrid Fiber and Research of Its Photocatalytic Properties

机译：ZnO / CdS / BC光催化剂杂化纤维的制备及其光催化性能的研究

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摘要

An environment-friendly biomaterial bacterial cellulose (BC) is introduced to substitute general organic polymers to assist the preparation of ZnO/CdS/BC photocatalyst hybrid nanofiber through coprecipitation method under the low-temperature condition. The XRD, XPS, and SEM results show that high load of ZnO/CdS/BC ternary hybrid fiber can be produced. TGA curves scan shows that ZnO/CdS/BC hybrid fiber has better thermal properties than bacterial cellulose. The UV-Vis spectra of the ZnO/CdS/BC hybrid nanofiber (0,10,20, and 50 wt%, resp.) show that photocatalytic activities of ZnO/CdS/BC are influenced by the added amount of CdS. The degradation curve of methyl shows that ZnO/CdS/BC nanohybrid fibers exhibit excellent photocatalytic efficiency.
机译：介绍了一种环境友好的生物材料细菌纤维素（BC），以替代一般的有机聚合物，以辅助在低温条件下通过共沉淀法制备ZnO / CdS / BC光催化剂杂化纳米纤维。 XRD，XPS和SEM结果表明，可以生产高负载的ZnO / CdS / BC三元杂化纤维。 TGA曲线扫描表明，ZnO / CdS / BC杂化纤维比细菌纤维素具有更好的热性能。 ZnO / CdS / BC杂化纳米纤维（分别为0、10、20和50 wt％）的UV-Vis光谱表明，ZnO / CdS / BC的光催化活性受CdS添加量的影响。甲基的降解曲线表明，ZnO / CdS / BC纳米杂化纤维表现出优异的光催化效率。

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  • 来源
    《Journal of nanotechnology》 |2015年第2015期|614170.1-614170.8|共8页
  • 作者

    Beibei Dai; Cheng Chao; Xiaoyu Lu; Qingcheng Xia; Jing Han; Fei Mao; Jiazhi Yang; Dongping Sun;

  • 作者单位

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

    Chemicobiobgy and Functional Materials Institute, Nanjing University of Science and Technology, Nanjing 210094, China;

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