Investigation of biomass gasification hydrogen and electricity co-production with carbon dioxide capture and storage

Shabani, Simin; Delavar, Mojtaba Aghajani; Azmi, Mohammadreza

doi:10.1016/j.ijhydene.2013.01.066

Cited by 20 publications

(9 citation statements)

References 12 publications

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“…[320][321][322][323][324] H 2 production from rice husk in BG with O 2 as the gasifying agent was studied theoretically. 323 Investigators used two Rankine thermodynamic cycles during power generation for maximal heat retrieval with a H 2 production efficiency of 40%. Electric power generation efficiency was 3.25% in the absence of CO 2 compression for storage and 1.5% with compression.…”

Section: Presenting Conventional Multi-generationmentioning

confidence: 99%

An overview of advances in biomass gasification

Sikarwar

Zhao

Clough

et al. 2016

Energy Environ. Sci.

945

406

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Biomass gasification is a widely used thermochemical process for obtaining products with more value and potential applications than the raw material itself. Cutting-edge, innovative and economical gasification techniques with high efficiencies are a prerequisite for the development of this technology. This paper delivers an assessment on the fundamentals such as feedstock types, the impact of different operating parameters, tar formation and cracking, and modelling approaches for biomass gasification. Furthermore, the authors comparatively discuss various conventional mechanisms for gasification as well as recent advances in biomass gasification. Unique gasifiers along with multi-generation strategies are discussed as a means to promote this technology into alternative applications, which require higher flexibility and greater efficiency. A strategy to improve the feasibility and sustainability of biomass gasification is via technological advancement and the minimization of socio-environmental effects. This paper sheds light on diverse areas of biomass gasification as a potentially sustainable and environmentally friendly technology

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Section: Presenting Conventional Multi-generationmentioning

confidence: 99%

An overview of advances in biomass gasification

Sikarwar

Zhao

Clough

et al. 2016

Energy Environ. Sci.

945

406

View full text Add to dashboard Cite

show abstract

“…In addition, reducing greenhouse gases (GHG) in the atmosphere is of great importance in various industrial and environmental remediation applications [ 1 , 2 , 3 , 4 ]. Conventionally, hydrogen is produced through steam reforming of methane, auto thermal reforming of methane, water splitting, biomass, and coal gasification with varying levels of efficiency and productivity [ 5 , 6 , 7 ]. Unlike these methods, CMD possesses certain advantages, such as the production of relatively COxfree hydrogen, lower CO 2 emission, and feedstock [ 8 ].…”

Section: Introductionmentioning

confidence: 99%

Catalytic Methane Decomposition to Carbon Nanostructures and COx-Free Hydrogen: A Mini-Review

et al. 2021

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Catalytic methane decomposition (CMD) is a highly promising approach for the rational production of relatively COx-free hydrogen and carbon nanostructures, which are both important in multidisciplinary catalytic applications, electronics, fuel cells, etc. Research on CMD has been expanding in recent years with more than 2000 studies in the last five years alone. It is therefore a daunting task to provide a timely update on recent advances in the CMD process, related catalysis, kinetics, and reaction products. This mini-review emphasizes recent studies on the CMD process investigating self-standing/supported metal-based catalysts (e.g., Fe, Ni, Co, and Cu), metal oxide supports (e.g., SiO2, Al2O3, and TiO2), and carbon-based catalysts (e.g., carbon blacks, carbon nanotubes, and activated carbons) alongside their parameters supported with various examples, schematics, and comparison tables. In addition, the review examines the effect of a catalyst’s shape and composition on CMD activity, stability, and products. It also attempts to bridge the gap between research and practical utilization of the CMD process and its future prospects.

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“…As possible alternatives of fossil fuel, biomass resources-one of the renewable energy sources-has attracted much attention [6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

The Performance of Electron-Mediator Modified Activated Carbon as Anode for Direct Glucose Alkaline Fuel Cell

Liu

et al. 2016

Catalysts

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Abstract:Six different electron mediators were immobilized on the activated carbon (AC) anode and their effects on performance of a direct glucose alkaline fuel cell were explored. 2-hydroxy-1, 4-naphthoquinone (NQ), methyl viologen (MV), neutral red (NR), methylene blue (MB), 1, 5-dichloroanthraquinone (DA) and anthraquinone (AQ) were doped in activated carbon (AC), respectively, and pressed on nickel foam to fabricate the anodes. NQ shows comparable performance with MV, but with much lower cost and environmental impact. With NQ-AC anode, the fuel cell attained a peak power density of 16.10 Wm´2, peak current density of 48.09 Am´2, and open circuit voltage of 0.76 V under the condition of 1 M glucose, 3 M KOH, and ambient temperature. Polarization curve, EIS and Tafel measurements were also conducted to explore the mechanism of performance enhancement. The high performance is likely due to the enhanced charge transfer and more reactive sites provided on the anode.

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Investigation of biomass gasification hydrogen and electricity co-production with carbon dioxide capture and storage

Cited by 20 publications

References 12 publications

An overview of advances in biomass gasification

An overview of advances in biomass gasification

Catalytic Methane Decomposition to Carbon Nanostructures and COx-Free Hydrogen: A Mini-Review

The Performance of Electron-Mediator Modified Activated Carbon as Anode for Direct Glucose Alkaline Fuel Cell

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