Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine
A small amount of hydrogen made by onboard reformer is added to the normal intake air and gasoline mixture in the vehicle's engine could improves overall combustion quality by allowing nearly twice as much air for a given amount of fuel introduced into the combustion chamber. This can be justi...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English English English |
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IOP Publishing
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/59221/ http://irep.iium.edu.my/59221/1/59221_Modeling%20and%20simulation%20of%20graphene_conference%20article.pdf http://irep.iium.edu.my/59221/2/59221_Modeling%20and%20simulation%20of%20graphene_scopus.pdf http://irep.iium.edu.my/59221/13/59221_Modeling%20and%20simulation%20of%20Graphene_WoS.pdf |
| _version_ | 1848785268346191872 |
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| author | Rahman, Mohammed Ataur Kaw, Myo Aung Afroz, Rafia |
| author_facet | Rahman, Mohammed Ataur Kaw, Myo Aung Afroz, Rafia |
| author_sort | Rahman, Mohammed Ataur |
| building | IIUM Repository |
| collection | Online Access |
| description | A small amount of hydrogen made by onboard reformer is added to the normal intake air and gasoline mixture in the vehicle's engine could improves overall combustion quality by allowing nearly twice as much air for a given amount of fuel introduced into the combustion chamber. This can be justified based on the calorific value of Hydrogen (H2) 141.9 MJ/kg while the gasoline (C6.4H11.8) is 47MJ/kg. Different weight % of Pd and GO uses for the reformer model and has conducted simulation by COMSOL software. The best result found for the composition of catalyst (palladium 30% and graphene 70%). The study shows that reformer yield hydrogen 23% for the exhaust temperature of 600-9000C and 20% for 80-900C. Pumping hydrogen may boost the fuel atomization and vaporization at engine idle condition, which could enhances the fuel combustion efficiency. Thus, this innovative technology would be able to save fuel about 12% and reduce the emission about 35%. |
| first_indexed | 2025-11-14T16:50:26Z |
| format | Proceeding Paper |
| id | iium-59221 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T16:50:26Z |
| publishDate | 2018 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-592212018-10-31T08:43:00Z http://irep.iium.edu.my/59221/ Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine Rahman, Mohammed Ataur Kaw, Myo Aung Afroz, Rafia TL1 Motor vehicles A small amount of hydrogen made by onboard reformer is added to the normal intake air and gasoline mixture in the vehicle's engine could improves overall combustion quality by allowing nearly twice as much air for a given amount of fuel introduced into the combustion chamber. This can be justified based on the calorific value of Hydrogen (H2) 141.9 MJ/kg while the gasoline (C6.4H11.8) is 47MJ/kg. Different weight % of Pd and GO uses for the reformer model and has conducted simulation by COMSOL software. The best result found for the composition of catalyst (palladium 30% and graphene 70%). The study shows that reformer yield hydrogen 23% for the exhaust temperature of 600-9000C and 20% for 80-900C. Pumping hydrogen may boost the fuel atomization and vaporization at engine idle condition, which could enhances the fuel combustion efficiency. Thus, this innovative technology would be able to save fuel about 12% and reduce the emission about 35%. IOP Publishing 2018-01-30 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/59221/1/59221_Modeling%20and%20simulation%20of%20graphene_conference%20article.pdf application/pdf en http://irep.iium.edu.my/59221/2/59221_Modeling%20and%20simulation%20of%20graphene_scopus.pdf application/pdf en http://irep.iium.edu.my/59221/13/59221_Modeling%20and%20simulation%20of%20Graphene_WoS.pdf Rahman, Mohammed Ataur and Kaw, Myo Aung and Afroz, Rafia (2018) Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine. In: International Conference on Advances in Manufacturing and Materials Engineering 2017, ICAMME 2017, 8th-9th August 2017, Kuala Lumpur, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/290/1/012052 10.1088/1757-899X/290/1/012052 |
| spellingShingle | TL1 Motor vehicles Rahman, Mohammed Ataur Kaw, Myo Aung Afroz, Rafia Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine |
| title | Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine |
| title_full | Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine |
| title_fullStr | Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine |
| title_full_unstemmed | Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine |
| title_short | Modeling and simulation of Graphene/Palladium catalyst reformer for hydrogen generation from waste of IC engine |
| title_sort | modeling and simulation of graphene/palladium catalyst reformer for hydrogen generation from waste of ic engine |
| topic | TL1 Motor vehicles |
| url | http://irep.iium.edu.my/59221/ http://irep.iium.edu.my/59221/ http://irep.iium.edu.my/59221/ http://irep.iium.edu.my/59221/1/59221_Modeling%20and%20simulation%20of%20graphene_conference%20article.pdf http://irep.iium.edu.my/59221/2/59221_Modeling%20and%20simulation%20of%20graphene_scopus.pdf http://irep.iium.edu.my/59221/13/59221_Modeling%20and%20simulation%20of%20Graphene_WoS.pdf |