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  1. No Access

    Article

    Electrochemical characterization of 3D N-rGO with cobalt phthalocyanine as redox mediator toward oxygen reduction reaction

    In this paper, we present a study on the synthesis and electrochemical characterization of nitrogen-doped reduced graphene aerogel (NrGA) prepared through the hydrothermal reduction of graphene oxide (GO) susp...

    Sina Ahadi, Younes Ghorbani, Abolghasem Dolati in Journal of Applied Electrochemistry (2023)

  2. No Access

    Article

    Quantitative measurement of CA 15-3 cancer biomarker using an electrochemical aptasensor based on the electrodeposition of Au thin film on cauliflower-like rGO-MoS2 nanocomposite

    The present research was conducted to design and construct an electrochemical aptasensor for evaluating carbohydrate antigen 15-3 (CA15-3) as a biomarker for breast cancer. The aptasensor has been fabricated b...

    Yasaman Vojgani, Saba Ranjbar, Naimeh Naseri, Abolghasem Dolati… in Microchimica Acta (2023)

  3. No Access

    Article

    Develo** a new superhydrophilic and superoleophobic poly(4-(1-vinyl-1H-imidazol-3-ium-3-yl) butane-1-sulfonate): vinyl imidazole@Perfluorooctanoic acid@SiO2 coated stainless steel mesh for highly efficient, stable, and durable oil/water separation

    The design and development of efficient approaches for water–oil separation have had widespread interest. Most previously introduced techniques and materials used for development of the successful separation o...

    Mohammad Reza Ghadimi… in Journal of Coatings Technology and Research (2021)

  4. No Access

    Article

    AuPd bimetallic nanoparticle decorated TiO2 rutile nanorod arrays for enhanced photoelectrochemical water splitting

    Here, the synthesis of TiO2 rutile nanorod arrays (TiO2 NRs) decorated with bimetallic gold–palladium cocatalyst nanoparticles (AuPd NPs) is described. The modified photoelectrode was characterized by field-emiss...

    Roozbeh Siavash Moakhar, Mahsa Jalali, Ajay Kushwaha… in Journal of Applied Electrochemistry (2018)

  5. Article

    Open Access

    Effects of different surfactants on the silica content and characterization of Ni–SiO2 nanocomposites

    This article presents a method for the electrochemical preparation of a coating of nickel–silica nanocomposites on a carbon steel substrate. The incorporation of hydrophilic silica particles into the Ni compos...

    Ahmad Rouhollahi, Omid Fazlolahzadeh… in Journal of Nanostructure in Chemistry (2018)

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  6. No Access

    Article

    Electrochemical investigation of electrodeposited platinum nanoparticles on multi walled carbon nanotubes for methanol electro-oxidation

    The electrodeposition of platinum nanoparticles (PtNPs) on multiwall carbon nanotubes (MWCNTs)/fluorine-doped tin oxide glass (FTO) was investigated. Nucleation and growth mechanisms were studied via Scharifke...

    Hajar Mokarami Ghartavol, Roozbeh Siavash Moakhar… in Journal of Chemical Sciences (2017)

  7. No Access

    Article

    Electrochemical deposition of Ni–TiN nanocomposite coatings and the effect of sodium dodecyl sulphate surfactant on the coating properties

    Ni–TiN nanocomposite coatings were prepared by using electrochemical deposition in a Watt’s bath containing TiN particles to increase the hardness of Ni. The effects of deposition current density, electrolyte ...

    NAFISE PARHIZKAR, ABOLGHASEM DOLATI, ROYA AGHABABAZADEH… in Bulletin of Materials Science (2016)

  8. No Access

    Article

    Enhancement in solar driven water splitting by Au–Pd nanoparticle decoration of electrochemically grown ZnO nanorods

    Oriented ZnO nanorods were grown directly on fluorine doped tin oxide substrates by a single bath electrodeposition process. A pulse potential at the beginning of growth improved the density and orientation of...

    Roozbeh Siavash Moakhar, Ajay Kushwaha, Mahsa Jalali… in Journal of Applied Electrochemistry (2016)

  9. No Access

    Article

    Effects of tin valence on microstructure, optical, and electrical properties of ITO thin films prepared by sol–gel method

    This study aimed to understand the microstructural, optical, and electrical properties of tin-doped indium oxide (ITO) prepared with tetravalent and divalent tin salts. The influence of tin valence on the elec...

    Majid Mirzaee, Abolghasem Dolati in Journal of Sol-Gel Science and Technology (2015)

  10. No Access

    Article

    Effect of Cr do** on the structural, morphological, optical and electrical properties of indium tin oxide films

    We report on the preparation and characterization of high-purity chromium (0.5–2.5 at.%)-doped indium tin oxide (ITO, In:Sn = 90:10) films deposited by sol–gel-mediated dip coating. The effects of different C...

    Majid Mirzaee, Abolghasem Dolati in Applied Physics A (2015)

  11. No Access

    Article

    Effect of content silver and heat treatment temperature on morphological, optical, and electrical properties of ITO films by sol–gel technique

    Silver-doped indium tin oxide thin films were synthesized using sol–gel dip-coating technique. The influence of different silver-dopant contents and annealing temperature on the electrical, optical, structural...

    Majid Mirzaee, Abolghasem Dolati in Journal of Nanoparticle Research (2014)

  12. No Access

    Article

    Tantalum Electrodes Modified With Well-Aligned Carbon Nanotube–Au Nanoparticles: Application to the Highly Sensitive Electrochemical Determination of Cefazolin

    Carbon nanotube/nanoparticle hybrid materials have been proven to exhibit high electrocatalytic activity suggesting broad potential applications in the field of electroanalysis. For the first time, modificatio...

    Haniyeh Fayazfar, Abdollah Afshar… in Applied Biochemistry and Biotechnology (2014)