Advanced materials for heterogeneous catalysis: A comprehensive review of spinel materials for direct internal reforming of methane in solid oxide fuel cell

Aznam, Isyraf; Muchtar, Andanastuti; Somalu, Mahendra Rao; Baharuddin, Nurul Akidah; Rosli, Nur Adiera Hanna

doi:10.1016/j.cej.2023.144751

Cited by 14 publications

(3 citation statements)

References 156 publications

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“…The waste heat generated throughout the process is utilized to extract natural gas from its hydrate reservoir . Furthermore, the operating temperature between 600 and 800 °C enables SOFC to flexibly utilize hydrocarbons to generate not only power but also produce gas products such as syngas at a high conversion efficiency through internal reforming. − For example, methane, as the main component of GH, can be directly oxidized and reformed through dry reforming of methane (DMR) or steam reforming of methane (SMR) , in SOFC (eqs and ):…”

Section: Introductionmentioning

confidence: 99%

Solid Oxide Fuel Cells Using Gas Hydrates for Power and Syngas Cogeneration: A Thermodynamic and Experimental Assessment

Zhu,

Xie,

Zhang

et al. 2024

Energy Fuels

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A solid oxide fuel cell (SOFC) is a clean and highly efficient power generation device, garnering great interest in the context of carbon neutralization. In addition to pure hydrogen, it is also applicable to various hydrocarbon fuels for power generation, including gas hydrate (GH)�a promising energy resource that is reserved globally. Here, for the first time, we demonstrate the utilization of CH 4 −CO 2 -rich fuel gas released from lab-made GH in SOFC to achieve the purpose of gas and power cogeneration through the so-called GH-SOFC. The experiment was performed using the classic cermet Ni-based, anode-supported cells to evaluate the electrochemical performance and carbon deposition of GH-SOFC (837 mW cm −2 @800 °C), which is found to be higher than the CH 4 −CO 2 -SOFC with the stoichiometric ratio for the dry reforming reaction. Furthermore, we achieved high methane conversion rates with GH-SOFC, surpassing CH 4 -SOFC and CH 4 −CO 2 -SOFC. After the durability test, we observed nearly no carbon deposition on the anode, indicating a robust performance of the good applicability of SOFC for efficient utilization of GH.

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Section: Introductionmentioning

confidence: 99%

Solid Oxide Fuel Cells Using Gas Hydrates for Power and Syngas Cogeneration: A Thermodynamic and Experimental Assessment

Zhu,

Xie,

Zhang

et al. 2024

Energy Fuels

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“…A solid oxide fuel cell (SOFC) can directly convert the chemical energy of hydrocarbon fuels into electrical energy with high efficiency [11][12][13]. SOFCs are all-solid-state fuel cells operated at high temperatures (600 • C-900 • C); they are attracting intensive attention because of their high power generation efficiency, which is greater than 50% [14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Paper‐structured catalyst with a dispersion of ceria‐based oxide support for improving the performance of an SOFC fed with simulated biogas

Tu,

Sakamoto,

Dinh

et al. 2024

Fuel Cells

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Solid oxide fuel cells (SOFCs) can accept a direct feed of biogas for power generation; however, carbon deposition is a major obstacle to their practical application. When a paper‐structured catalyst (PSC) with a dispersion of Ni‐loaded flowerlike Ce0.5Zr0.5O2 (Ni/CZ(F)) was applied to the anode of an electrolyte‐supported cell (ESC), the open‐circuit voltage of the cell directly fed simulated biogas was increased from 0.87 to 0.98 V at 750°C. The rates of cell‐voltage degradation and coke formation of the ESC with the Ni/CZ(F)‐PSC during 100 h of operation were 4.3% kh−1 and 0.43 mg‐C g‐PSC−1 h−1, respectively, which were lower than those of an ESC with a Ni‐loaded PSC without the CZ(F) dispersion (10.4% kh−1 and 8.1 mg‐C g‐PSC−1 h−1, respectively). This performance improvement is attributed to the unique porous morphology and high oxygen storage capacity of CZ(F), which can contribute to the prevention of Ni agglomeration and the removal of coke from the catalyst surface, respectively. Thus, the Ni/CZ(F)‐PSC can function as a practically applicable reforming domain for an internal‐reforming biogas‐fueled SOFC.

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“…Many spinel-type catalysts can also provide a large surface area for promoting adsorption and catalytic conversion. 36…”

Section: Introductionmentioning

confidence: 99%

One-step synthesized Nb₂O_5−y-decorated spinel-type (Ni,V,Mn)₃O_4−x nanoflowers for boosting electrocatalytic reduction of nitrogen into ammonia

Gemeda,

Kuo,

2023

Green Chem.

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Advanced materials for heterogeneous catalysis: A comprehensive review of spinel materials for direct internal reforming of methane in solid oxide fuel cell

Cited by 14 publications

References 156 publications

Solid Oxide Fuel Cells Using Gas Hydrates for Power and Syngas Cogeneration: A Thermodynamic and Experimental Assessment

Solid Oxide Fuel Cells Using Gas Hydrates for Power and Syngas Cogeneration: A Thermodynamic and Experimental Assessment

Paper‐structured catalyst with a dispersion of ceria‐based oxide support for improving the performance of an SOFC fed with simulated biogas

One-step synthesized Nb₂O_5−y-decorated spinel-type (Ni,V,Mn)₃O_4−x nanoflowers for boosting electrocatalytic reduction of nitrogen into ammonia

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Advanced materials for heterogeneous catalysis: A comprehensive review of spinel materials for direct internal reforming of methane in solid oxide fuel cell

Cited by 14 publications

References 156 publications

Solid Oxide Fuel Cells Using Gas Hydrates for Power and Syngas Cogeneration: A Thermodynamic and Experimental Assessment

Solid Oxide Fuel Cells Using Gas Hydrates for Power and Syngas Cogeneration: A Thermodynamic and Experimental Assessment

Paper‐structured catalyst with a dispersion of ceria‐based oxide support for improving the performance of an SOFC fed with simulated biogas

One-step synthesized Nb2O5−y-decorated spinel-type (Ni,V,Mn)3O4−x nanoflowers for boosting electrocatalytic reduction of nitrogen into ammonia

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One-step synthesized Nb₂O_5−y-decorated spinel-type (Ni,V,Mn)₃O_4−x nanoflowers for boosting electrocatalytic reduction of nitrogen into ammonia