Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant
Crumpled nitrogen-doped graphene nanosheet (CNDG) is considered a promising carbon-based nanosheet due to its high surface area, superior electrical, thermal and mechanical properties. Herein, CNDG is first prepared and tested as an additive for preparing a new engine coolant. The prepared two-dimen...
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| Format: | Article |
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Elsevier
2016
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| _version_ | 1796960464238804992 |
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| author | Amiri, A. Shanbedi, M. Chew, B.T. Kazi, S.N. Solangi, K.H. |
| author_facet | Amiri, A. Shanbedi, M. Chew, B.T. Kazi, S.N. Solangi, K.H. |
| author_sort | Amiri, A. |
| collection | UM |
| description | Crumpled nitrogen-doped graphene nanosheet (CNDG) is considered a promising carbon-based nanosheet due to its high surface area, superior electrical, thermal and mechanical properties. Herein, CNDG is first prepared and tested as an additive for preparing a new engine coolant. The prepared two-dimensional CNDG feature high electrical conductivity, excellent thermal conductivity and heat transfer properties, permitting the CNDG-based water-ethylene glycol coolants to exhibit excellent Mouromtseff number, electrical properties and heat transfer performance for all temperatures and weight concentrations in a car radiator. Further, steady-state forced convective heat transfer experiments have been performed to evaluate the cooling capabilities of the prepared coolants. |
| first_indexed | 2024-03-06T05:45:00Z |
| format | Article |
| id | um.eprints-18289 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:45:00Z |
| publishDate | 2016 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | um.eprints-182892017-11-16T05:19:35Z http://eprints.um.edu.my/18289/ Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant Amiri, A. Shanbedi, M. Chew, B.T. Kazi, S.N. Solangi, K.H. TJ Mechanical engineering and machinery TP Chemical technology Crumpled nitrogen-doped graphene nanosheet (CNDG) is considered a promising carbon-based nanosheet due to its high surface area, superior electrical, thermal and mechanical properties. Herein, CNDG is first prepared and tested as an additive for preparing a new engine coolant. The prepared two-dimensional CNDG feature high electrical conductivity, excellent thermal conductivity and heat transfer properties, permitting the CNDG-based water-ethylene glycol coolants to exhibit excellent Mouromtseff number, electrical properties and heat transfer performance for all temperatures and weight concentrations in a car radiator. Further, steady-state forced convective heat transfer experiments have been performed to evaluate the cooling capabilities of the prepared coolants. Elsevier 2016 Article PeerReviewed Amiri, A. and Shanbedi, M. and Chew, B.T. and Kazi, S.N. and Solangi, K.H. (2016) Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant. Chemical Engineering Journal, 289. pp. 583-595. ISSN 1385-8947, DOI https://doi.org/10.1016/j.cej.2015.12.083 <https://doi.org/10.1016/j.cej.2015.12.083>. https://doi.org/10.1016/j.cej.2015.12.083 doi:10.1016/j.cej.2015.12.083 |
| spellingShingle | TJ Mechanical engineering and machinery TP Chemical technology Amiri, A. Shanbedi, M. Chew, B.T. Kazi, S.N. Solangi, K.H. Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant |
| title | Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant |
| title_full | Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant |
| title_fullStr | Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant |
| title_full_unstemmed | Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant |
| title_short | Toward improved engine performance with crumpled nitrogen-doped graphene based water-ethylene glycol coolant |
| title_sort | toward improved engine performance with crumpled nitrogen doped graphene based water ethylene glycol coolant |
| topic | TJ Mechanical engineering and machinery TP Chemical technology |
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