نتایج جستجو برای: pulsed electrodeposition

تعداد نتایج: 39579  

Herein, a stepwise electrodeposition technique was used to synthesize the Pd based nanoparticles on indium-tin oxide (ITO) electrodes. First of all, Pd nanoparticles were electrodeposited on ITO via one step electrodeposition technique. Furthermore, Au was electrodeposited on Pd. Finally, Co was electrodeposited on Au and Pd electrodeposited ITO electrode via stepwise electrodeposition techniqu...

Journal: :پژوهش سیستم های بس ذره ای 0
فرید جمالی شینی عضو هیأت علمی دانشگاه آزاد اسلامی اهواز رامین یوسفی عضو هیأت علمی دانشگاه آزاد اسلامی واحد مسجدسلیمان

zno nanocrystalline thin films were synthesized using cathodic reduction of zn foil in aqueous electrolyte containing  zncl2 and h2o2, followed by annealing at 400 oc in the air. the x-ray diffraction pattern exhibited a set of well-defined diffraction peaks corresponding to the zno wurtzite phase. scanning electron microscope and transmission electron microscope images clearly revealed formati...

2013
D. M. Taylor C. A. Mills

Diodes formed by electrodeposition of the low-bandgap polymer poly(4-dicyano

اسحاقی, فاطمه, الماسی‌کاشی, محمد, حسینی, سیدرضا, رمضانی, عبدالعلی,

Co nanowires were fabricated onto the nanoporous aluminum oxide arrays using ac electrodeposition technique. The influence of frequency and pH on the magnetic properties and crystal structure of symmetric (18-18 V) and non-symmetric (18-12 V) electrodeposited Co nanowires was investigated. A direct relation was seen between saturation magnetization, squareness and coercivity of the samples prep...

Journal: :Coatings 2021

A combined cyclic voltammetry and pulse reverse potential electrodeposition technique has been used to synthesize carbon-free Ni/NiO nanocomposite thin film supercapacitor electrode. The structural morphological analyses have revealed the presence of crystalline phases both Ni NiO in form nanospheres size ~50 nm. electrochemical analysis Ni/NiOna nocomposite electrode shown a remarkable perform...

Journal: : 2023

In this review, the current state of ZnO-Cd based materials for photocatalytic applications is summarized. Relevant technological synthesis methods such as pulsed laser deposition, magnetron sputtering, electrodeposition, sol-gel, metalorganic chemical vapor evaporating, spray pyrolysis, reflux are considered, and recent developments in effective reproducible technology nano- microstructured zi...

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