Fabrication and characterization of Ag- and Cu-doped TiO2 nanotubes (NTs) by in situ anodization method as an efficient photocatalyst

Journal of Solid State Electrochemistry - In this study, copper (Cu) and silver (Ag)–doped TiO2 nanotubes were fabricated by in situ anodization method to improve their photocatalytic...     

Characterization of Bi2Se3 prepared by electrodeposition

Journal of Solid State Electrochemistry - Bi2Se3 compound was deposited catholically under potential control, from a mixture solution composed from equimolar SeO2 and BiCl3. The concentration of...     

Influence of chlorine and potassium additives on the catalytic properties of reduced Mo?Ni and Cr?Ni complex compounds

Chlorine and potassium are introduced during the preparation of Mo–Ni and Cr–Ni complex compounds by using nickel chloride and potassium molybdate or dichromate as starting materials. The resulting compounds are isomorphous with a series of complexes prepared with nickel nitrate and ammonium heptamolybdate or dichromate, previously described. The influence of the presence of chlorine and of potassium on the properties of the catalysts obtained by reduction of these compounds by hydrogen is investigated. Potassium-containing catalysts show a behavior similar to copper based catalysts.

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A new simulation method based on the RVR principle for the rare event network reliability problem

In this paper we consider the evaluation of the well known -network unreliability parameter by means of a new RVR Monte-Carlo method. This method is based on series-parallel reductions and a partitioning procedure using pathsets and cutsets for recursively changing the original problem into similar ones on smaller networks. By means of several experimental results, we show that the proposed method has good performances in rare event cases and offers significant gains over other state-of-the-art variance reduction techniques.     

A review on TiO2 nanotubes: synthesis strategies,modifications, and applications

Journal of Solid State Electrochemistry - In the field of nanotechnology, titanium dioxide nanotubes (TiO2 NTs) are one of the most valued inventions. They were discovered in 1996, and have since...     

Electrodeposition and characterization of copper sulfide (CuS) thin film: towards an understanding of the growth mechanism

Journal of Solid State Electrochemistry - Copper sulfide (CuS) thin film was electrodeposited onto stainless steel (SS 316L) substrate under pulse potential control, from an aqueous acidic solution...