Assessments of the power production, energy consumption and emission comparison of hydrogen feed vehicles

Zhang, Xiumei; Xia, Changlei; AlSalhi, Mohamad S.; Devanesan, Sandhanasamy; Sekar, Manigandan; Jhanani, G.K.; Kandasamy, Sabariswaran; Li, Hui

doi:10.1016/j.fuel.2022.126794

Cited by 14 publications

(3 citation statements)

References 40 publications

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“…Their results showed that biodiesel blended with AONP and MWCNT simultaneously produced lesser emissions as compared to diesel fuel and biodiesel blends with AONP and MWCNT separately. Zhang et al [187] studied the emissions comparison of different waste chicken fat derived biodiesel blends with pure diesel and hydrogen. They showed that prepared blends of biodiesel produced lesser amounts of carbon monoxide.…”

Section: Emissions Characteristicsmentioning

confidence: 99%

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

Jamil

2023

ChemistrySelect

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Biodiesel produced from different edible and non‐edible feedstocks is a viable alternative option for fueling a combustion engine. However, the widespread use of edible sources for biodiesel production may lead to food versus fuel controversy. Oil from non‐edible feedstock is best possible solution for problems that inhibits biodiesel production on commercial scale. This study presents the potential of different non‐edible feedstock for biodiesel production. Several aspects such as extraction technologies used for extracting oil from non‐edible sources and biodiesel production pathways from non‐edible feedstocks are discussed. The quality of biodiesel should be assured before its commercialization by different physical and chemical characterization techniques are used. In particular, the emission comparison of biodiesel derived from the different non‐edible feedstocks is discussed. Based on this study, the non‐edible feedstocks have the potential to produce biodiesel but still it has a long way to go. This is due to non‐edible feedstock is in the R&D phase and needs more research to eliminate additional treatment steps compared to edible feedstock for economic aspects. Furthermore, there has been a trade off in emission properties of biodiesels produced from non‐edible feedstocks which must be removed or evaluated for pilot scale investigations before commercialization.

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Section: Emissions Characteristicsmentioning

confidence: 99%

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

Jamil

2023

ChemistrySelect

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“…Akar [13] explains the influence of hydrogen addition on improving performance of a waste oil fueled diesel engine, showing the increase of the brake thermal efficiency, reduction of the carbon emissions levels at hydrogen use, but increasing of the NOx emission level in correlation with the increasing of the combustion temperature. Zhang [14] observes the increase of the brake thermal efficiency at hydrogen use as additional fuel to a diesel engine fueled with biodiesel, up till 38%, and a slightly reduction of the NOx emission level. Wang [15] limits the hydrogen quantity in order to limit the increase of the NOx emission level at a diesel engine, even the engine performance are improved by hydrogen use and try to explain the apply of HCCI method for pollutant emission improve based on literature review.…”

Section: Introductionmentioning

confidence: 98%

Theoretical aspects of the use of hydrogen in the diesel engine

Cernat,

Negurescu,

Pana

et al. 2023

IOP Conf. Ser.: Mater. Sci. Eng.

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The promotion of fuels with low carbon content is the solution to reduce pollutant emissions in all areas of transport in a relatively short time. In this context, hydrogen is privileged, being a viable alternative fuel for internal combustion engines in all fields of transport, having the advantage of preserving the basic structure of the engine. The main obstacles to the large-scale expansion of the use of hydrogen as a fuel in internal combustion engines in transport are determined by the cost of production, storage on board the vehicle and the distribution network, large investments being required. The concept of using hydrogen as an alternative fuel to the diesel engine is relatively recent, the concerns of specialists being more intense in the last two decades. The improvement of the energy and pollution performance of the diesel engine when operating in a dual system, with diesel and hydrogen, is determined by the improvement of the combustion process due to the good combustion properties of hydrogen. The paper presents theoretical modeling results regarding the influence of hydrogen on the combustion pressure, the pressure rise rate, the heat release rate, the indicated efficiency and the nitrogen oxides emission level.

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“…While striving for a carbon-free community powered by a sustainable economy, hydrogen has been considered an ideal solution for energy, green transportation, industry, and other domains. − In fact, hydrogen energy was thought to be the cleanest energy carrier since water was only the product from its combustion process. − Its high calorific value of 142.3 MJ/kg (three times higher compared to that value of gasoline) also makes it an efficient source of energy. , Figure illustrates hydrogen production technologies from other sources and hydrogen applications in many fields. , It could be seen that thermochemical conversion is considered as the most presently employed technology, and the majority of the hydrogen was derived from nonrenewable fossil feedstocks (such as natural gas, oil, and coal, oil) that are also associated with significant carbon emissions. , Thus, hydrogen is still a potentially game-changing species to attain carbon-free energy, but generating it without carbon emission is challenging. , Due to this reason, searching for sustainable hydrogen production technologies from noncarbon sources should be a prioritized approach for the energy sector in the future.…”

Section: Introductionmentioning

confidence: 99%

Hydrogen Production by Water Splitting with Support of Metal and Carbon-Based Photocatalysts

Hoang

Pandey

Chen

et al. 2023

ACS Sustainable Chem. Eng.

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Hydrogen energy is environmental-friendly and considered an attractive alternative to fossil fuels. Among the feasible technologies for hydrogen generation, photocatalysis-derived hydrogen from water splitting is considered to be the optimal solution for meeting long-term sustainability and increased energy demands. In this context, various photocatalytic genres are proposed, with metal and carbon-supported photocatalysts demonstrating greater comprehensiveness and potential for addressing solar-driven hydrogen production from water. Several important aspects of the aforementioned photocatalytic genres are reviewed in the present work in an effort to provide pertinent researchers with new horizons for more advanced performance. The review is initiated by introducing the primary principles in photocatalysis, as well as the prerequisites for hydrogen generation from water. The focus then moves to metal-based photocatalysts, where the important features of these materials as photocatalysts are summarized. Related limitations are also discussed, along with the proposed strategies that could potentially mitigate them. Similar systematic summaries are made of knowledge on carbon-based photocatalysts. The review concludes with a discussion of potential future research directions in light of the bottlenecks currently encountered. With the proper research and development, metal-based and carbon-based photocatalysts could produce clean hydrogen from water, thereby fueling global development without causing environmental harm.

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Assessments of the power production, energy consumption and emission comparison of hydrogen feed vehicles

Cited by 14 publications

References 40 publications

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

Theoretical aspects of the use of hydrogen in the diesel engine

Hydrogen Production by Water Splitting with Support of Metal and Carbon-Based Photocatalysts

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