Facile synthesis of MgAl2O4 spinel matrix nanocomposite with TiC, AlTi3, and Al2O3 reinforcements by mechanical alloying

Hoseini, S. Muhammad H.; Adeli, Mandana; Hoseini, S. Abolfazl; Hoseini, S. Ali

doi:10.1007/s41779-023-00845-3

Cited by 4 publications

References 80 publications

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Development of Al2O3-supported nanobimetallic Co-La-B catalyst for boosting hydrogen release via sodium borohydride hydrolysis

Keskin,

Horoz,

Şahin

et al. 2024

J Aust Ceram Soc

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This study introduces the novel Al2O3-supported nanobimetallic Co-La-B (Al2O3@Co-La-B) catalyst, specifically designed to enhance hydrogen production via sodium borohydride hydrolysis, marking its first application in hydrogen generation. Characterized by X-ray diffraction, Fourier transform infrared spectroscopy, energy-dispersive X-ray spectroscopy, Brunauer–Emmett–Teller analysis, and scanning electron microscopy, the catalyst exhibits a porous, homogeneous cubic structure which significantly contributes to its high catalytic efficiency. It demonstrated remarkable hydrogen generation rates of up to 6057.72 mLH2 min−1 gcat−1 at 30 °C and maintained 91.63% catalytic activity over multiple cycles, with a notable increase to 8661.94 mLH2 min−1 gcat−1 at 60 °C. Kinetic studies, utilizing nth-order and Langmuir–Hinshelwood models, indicated activation energies of 51.38 kJ mol−1 and 49.33 kJ mol−1, respectively, showcasing the catalyst's potential as a sustainable solution for hydrogen production in various industrial applications.

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Development of Al2O3-supported nanobimetallic Co-La-B catalyst for boosting hydrogen release via sodium borohydride hydrolysis

Keskin,

Horoz,

Şahin

et al. 2024

J Aust Ceram Soc

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Role of mechanically alloyed materials in energy storage and automotive applications

Khan

2024

Mechanical Alloying of Ferrous and Non-Ferrous Alloys

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Synthesis of rGO-reinforced MgAl2O4 spinel composites by solid-state powder route mechanism: A comparative analysis between non-reinforced and rGO-reinforced spinel composites

Parida,

Palei,

Srivastava

2024

Ceramics International

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Facile synthesis of MgAl2O4 spinel matrix nanocomposite with TiC, AlTi3, and Al2O3 reinforcements by mechanical alloying

Cited by 4 publications

References 80 publications

Development of Al2O3-supported nanobimetallic Co-La-B catalyst for boosting hydrogen release via sodium borohydride hydrolysis

Development of Al2O3-supported nanobimetallic Co-La-B catalyst for boosting hydrogen release via sodium borohydride hydrolysis

Role of mechanically alloyed materials in energy storage and automotive applications

Synthesis of rGO-reinforced MgAl2O4 spinel composites by solid-state powder route mechanism: A comparative analysis between non-reinforced and rGO-reinforced spinel composites

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