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    Metal oxides carbon xerogel nanocomposite for methanol oxidation fuel cell by Fatma Mohamed, Mohamed Shaban, Omnia M. Salem

    Published 2025-02-01
    “…The results showed that the Fe3O4/CX, MgO/CX, and CuO/CX are effective electrocatalysts with an onset potential of around 1.00 V and current densities of approximately 42.98 mA cm − 2, 28.2784 mA.cm − 2, and 6.60698 mA.cm − 2, respectively, in the optimized electrolyte for methanol oxidation. …”
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  9. 1609

    A Multiwavelength Light-curve Analysis of the Classical Nova KT Eri: Optical Contribution from a Large Irradiated Accretion Disk by Izumi Hachisu, Mariko Kato, Frederick M. Walter

    Published 2025-01-01
    “…We determined the white dwarf mass to be M _WD = 1.3 ± 0.02 M _⊙ , the hydrogen-burning turnoff epoch to be ∼240 days after the outburst, the distance modulus in the V band to be ( mM ) _V = 13.4 ± 0.2, and the distance to KT Eri to be d = 4.2 ± 0.4 kpc for the reddening of E ( B − V ) = 0.08. …”
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