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Information Journal Paper

Title

Proton Conducting Nanocomposite Membranes Based on Poly Vinyl Alcohol (PVA) / Glutaraldehyde (GA) for Proton Exchange Membrane Fuel Cells

Pages

  69-82

Abstract

 In the present work, BaCe0. 85Yb0. 15O3-δ mixed metal oxide nanoparticles supplying strong acid sites and good hydrophilic nature were used for the first time to build organic-inorganic Proton exchange membranes. Poly(vinyl alcohol)-BaCe0. 85Yb0. 15O3-δ (PVAYb) Nanocomposite membranes were fabricated. Different analyses such as Scanning Electron Microscope (SEM), Energy Dispersive X-ray (EDX) spectroscopy, Fourier Transform Infra-Red (FT-IR) spectroscopy, and ThermoGravimetry Analysis (TGA) were used to characterize and study the structural properties of the obtained membranes. SEM and EDX analyses exhibited a homogenous dispersion of the nanoparticles in the Nanocomposite membrane. It was found that PVAYb1. 5 had a better elemental distribution compared to PVAYb2. 5 composite membrane. PVAYb Nanocomposite membrane containing 1. 5 wt. % of BaCe0. 85Yb0. 15O3-δ nanoparticles displayed a high Proton conductivity value (64 mS/cm) at 70 ° C operation temperature. The peak power density of 29 mW/cm2 was obtained with a peak current density of 210 mA / cm2 for as-prepared Proton exchange membrane Fuel Cell (PEMFC) equipped with PPYb1. 5 Nanocomposite membrane at 70 ° C.

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    APA: Copy

    Salehi Artimani, Javad, ARDJMAND, MEHDI, ENHESSARI, MORTEZA, & JAVANBAKHT, MEHRAN. (2021). Proton Conducting Nanocomposite Membranes Based on Poly Vinyl Alcohol (PVA) / Glutaraldehyde (GA) for Proton Exchange Membrane Fuel Cells. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 40(1), 69-82. SID. https://sid.ir/paper/780395/en

    Vancouver: Copy

    Salehi Artimani Javad, ARDJMAND MEHDI, ENHESSARI MORTEZA, JAVANBAKHT MEHRAN. Proton Conducting Nanocomposite Membranes Based on Poly Vinyl Alcohol (PVA) / Glutaraldehyde (GA) for Proton Exchange Membrane Fuel Cells. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2021;40(1):69-82. Available from: https://sid.ir/paper/780395/en

    IEEE: Copy

    Javad Salehi Artimani, MEHDI ARDJMAND, MORTEZA ENHESSARI, and MEHRAN JAVANBAKHT, “Proton Conducting Nanocomposite Membranes Based on Poly Vinyl Alcohol (PVA) / Glutaraldehyde (GA) for Proton Exchange Membrane Fuel Cells,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 40, no. 1, pp. 69–82, 2021, [Online]. Available: https://sid.ir/paper/780395/en

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