维普中文期刊产品整合服务
1篇 您的检索式:作者名="Supat Buddee"
    题名 作者 年代 出处 被引量
1Triton X-100 induced cuboid-like BiVO4 microsphere with high photocatalytic performance显示文摘A highly active visible light-induced BiVO_4 photocatalyst was prepared by a simple co-precipitation method using ammonia solution as a pH adjustor and Triton X-100(TX100) as a structure directing agent.The physical properties of the prepared BiVO_4photocatalyst were investigated by several techniques such as X-ray diffractometer(XRD),Brunauer-Emmett-Teller(BET) surface area measurement,scanning electron microscopy(SEM),energy dispersive analysis(EDS),Fourier-transformed infrared spectroscopy(FT-IR),photoluminescence(PL),and UV-Vis diffused reflectance spectroscopy(DRS).XRD results revealed the existence of a monoclinic scheelite structure in both the unmodified and the modified samples.The TX100 played a crucial role to control the cuboid-like shape morphology of BiVO_4.The DRS results showed that the as-prepared cuboid BiVO_4 possessed enhanced visible light absorption range compared with that of the unmodified BiVO_4.The photocatalytic activity was evaluated via indigo carmine(IC) degradation under visible light irradiation.The modified BiVO_4 showed higher photocatalytic efficiency than the unmodified BiVO_4 and the commercial P25-TiO_2 which could be ascribed to the better charge separation efficiency.Cheewita Suwanchawalit Supat Buddee Sumpun Wongnawa 2017Journal of Environmental Sciences2017,29,5:2
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费