Sequential ionic layer adsorption and reaction (SILAR) deposition of Bi4Ti3O12 on TiO2: an enhanced and stable photocatalytic system for water purification
نویسندگان
چکیده
منابع مشابه
Plasmon-enhanced photocatalytic water purification.
Increasing water demand and water scarcity around the world requires the development of robust and efficient methods for water purification in the coming decades. Here, we report a photocatalytic water purification method using visible light (532 nm) utilizing 5 nm gold nanoparticles and their enhancement when attached on the surface of silica nanospheres as an inactive support to prevent nanop...
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پژوهش حاضر با پیوند رسانه های قدیمی و جدید یاد دهی و یادگیری _طرح داستان و بازی های همراه ــ در یک پو دمان ترکیبی، در صدد قیاس شیوه ی یاد دهی و یادگیری مبتنی بر بازی مهارت های فرعی و اصلی واژگان، خواندن و نوشتار سواد انگلیسی با شیوه های مرسوم آن بود. به این منظور با کاربرد یک طرح سه گانه همراه با الگوی نظام آموزشی (تومی، 2010)، بازی های از پیش ساخته شده و بومی قابل عرضه از طریق ارتباطات سیّار (ب...
Bi-Phasic photocatalytic particles prepared by sequential layer depositions for water cleaning and purification
Bi-phasic photocatalyic particles have been prepared in the form of Janus-like structures (bi-phasic materials with two distinct properties on opposing sides of the particle) using a new synthetic procedure consisting of the sequential layer depositions of semiconductor oxide materials onto soluble substrates. A number of different systems have to date been investigated with an aim of photocata...
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in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولPhotocatalytic Properties of Co3O4-Coated TiO2 Powders Prepared by Plasma-Enhanced Atomic Layer Deposition
Co3O4-coated commercial TiO2 powders (P25) p-n junction photocatalysts were prepared by plasma-enhanced atomic layer deposition (PEALD) technique. The structure, morphology, bandgap, and photocatalytic properties under ultraviolet light were investigated systematically. Although the deposition of Co3O4 does not change the anatase structure and crystallite size of P25 powders, the ultraviolet ph...
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ژورنال
عنوان ژورنال: Catalysis Science & Technology
سال: 2018
ISSN: 2044-4753,2044-4761
DOI: 10.1039/c7cy02549a