|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|63747||48251||2016||9 صفحه PDF||سفارش دهید||دانلود رایگان|
In this paper, ultrafine nitrogen-doped TiO2 photocatalyst with enhanced photocatalytic water-splitting properties was successfully fabricated via a solvothermal method. Herein, polyvinylpyrrolidone (PVP) was used as both nitrogen source and stabilizer. The enhancement in water-splitting process can be attributed to the doping of element nitrogen, which could supply an intermediate energy level and promote the separation of photo-excited holes and electrons. Moreover, this paper provides a new application of high-molecular polymer to synthesize solar-driven water-splitting photocatalysts.
A nitrogen-containing polymer polyvinylpyrrolidone (PVP) was applied to prepare N-doped TiO2 nanomaterials. The dual function of PVP acted as both nitrogen source and stabilizer showed potential usage in the synthesis process of solar-light driven semiconductors.Figure optionsDownload as PowerPoint slide
Journal: Journal of Energy Chemistry - Volume 25, Issue 1, January 2016, Pages 1–9