Hamid Ahmed

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Publications (12)

• Comparative analysis of cerium incorporation techniques on Ni/Al2O3 catalysts for methane dry reforming: Surface promotion vs. structural support modification
  Molecular Catalysis 2026 DOI: 10.1016/j.mcat.2026.116242
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• Unlocking the Structure–Property Relationships in Ceria-Modified Ni-Al Catalysts in Partial Oxidation of Methane
  Ghzzai N. Almutairi, Saba Mohammed Alwan, Mathkar A. Alharthi +7 more
  Catalysts 2026 DOI: 10.3390/catal16080676
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• Samarium promoted Ni-catalyst dispersed over yttria-zirconia for H2-rich syngas production through partial oxidation of methane
  Abdulaziz A.M. Abahussain, Norah Muhammad Alwadai, Hamid Ahmed +7 more
  Molecular Catalysis 2026 DOI: 10.1016/j.mcat.2026.115806
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• Hydrogen Rich Syngas Production from Methane using Partial Oxidation over Sm-promoted Tungsten-zirconia Supported Ni Catalysts
  Salma A. Al‐Zahrani, Naga Suresh Enjamuri, Hamid Ahmed

  +6 more

  • Maha Awjan Alreshidi
  • Ahmed Al Otaibi
  • Hessah Difallah A. Al-Enazy
  • Nuha Othman S. Alsaif
  • Rawesh Kumar
  • +1 more
  Molecular Catalysis 2026 DOI: 10.1016/j.mcat.2025.115683
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• The promotional role of Gd-promotor over Ni-catalyst stabilized over KIT-6 towards dry reforming of methane reaction
  International Journal of Hydrogen Energy 2025 DOI: 10.1016/j.ijhydene.2025.151934
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• Revolutionizing Hydrogen Production: Unveiling the Role of Liquid Metals in Methane Pyrolysis over Iron Catalysts Supported on Titanium Dioxide and Alumina
  Catalysts 2025 DOI: 10.3390/catal15070631
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• Iron catalysts enhanced by ultrasound for methane decomposition and hydrogen generation
  International Journal of Hydrogen Energy 2025 DOI: 10.1016/j.ijhydene.2024.05.079
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• Alumina Coated with Titanium Dioxide Supported Iron for Hydrogen Production and Carbon Nanotubes via Methane Decomposition
  Catalysts 2025 DOI: 10.3390/catal15020122
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• Methane Decomposition over a Titanium-Alumina and Iron Catalyst Assisted by Lanthanides to Produce High-Performance COx-Free H2 and Carbon Nanotubes
  Hamid Ahmed, Anis Hamza Fakeeha, Fayez M. Al-Alweet +5 more
  Catalysts 2025 DOI: 10.3390/catal15010077
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• Optimizing CO2 methanation: effect of surface basicity and active phase reducibility on Ni-based catalysts
  Marie-Nour Kaydouh, Nissrine El Hassan, Ahmed Ibrahim Osman

  +5 more

  • Hamid Ahmed
  • Naif Alarifi
  • Anis Hamza Fakeeha
  • Abdulrahman Bin Jumah
  • Ahmed Sadeq Al-Fatesh
  Reaction Chemistry & Engineering 2024 DOI: 10.1039/D4RE00084F
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• Enhanced direct methanation of CO2 using Ni-based catalysts supported on ZrO2, CeO2-ZrO2, and La2O3-ZrO2: The effect of support material on the reducible NiO-interacted species and catalytic activity
  Radwa A. El‐Salamony, Kenit Acharya, Ahmed Sadeq Al-Fatesh +5 more
  Molecular Catalysis 2023 DOI: 10.1016/j.mcat.2023.113378
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• Optimizing Acido-Basic Profile of Zirconia-Alumina Supported Ni Catalyst by Sr for COx free CH4 production via CO2 Methanation
  SSRN 2023 DOI: 10.2139/ssrn.4537716
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