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- Publisher Website: 10.1016/j.apenergy.2011.02.018
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Conference Paper: Energy analysis of hydrogen and electricity production from aluminum-based processes
Title | Energy analysis of hydrogen and electricity production from aluminum-based processes |
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Authors | |
Keywords | Aluminum Cost analysis Electricity production Energy efficiency Hydrogen production |
Issue Date | 2012 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/apenergy |
Citation | The International Conference on Applied Energy (ICAE 2010), Singapore, 21-23 April 2010. In Applied Energy, 2012, v. 90 n. 1, p. 100-105 How to Cite? |
Abstract | The aluminum energy conversion processes have been characterized to be carbon-free and sustainable. However, their applications are restrained by aluminum production capacity as aluminum is never found as a free metal on the earth. This study gives an assessment of typical aluminum-based energy processes in terms of overall energy efficiency and cost. Moreover, characteristics associated with different processes are identified. Results in this study indicate the route from which aluminum is produced can be a key factor in determining the efficiency and costs. Besides, the aluminum-air battery provides a more energy-efficient manner for the conversion of energy stored in primary aluminum and recovered aluminum from products compared to aluminum-based hydrogen production, whereas the aluminum-based hydrogen production gives a more energy-efficient way of utilizing energy stored in secondary aluminum or even scrap aluminum. © 2011 Elsevier Ltd. |
Persistent Identifier | http://hdl.handle.net/10722/133775 |
ISSN | 2023 Impact Factor: 10.1 2023 SCImago Journal Rankings: 2.820 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Wang, H | en_HK |
dc.contributor.author | Leung, DYC | en_HK |
dc.contributor.author | Leung, MKH | en_HK |
dc.date.accessioned | 2011-05-25T03:38:21Z | - |
dc.date.available | 2011-05-25T03:38:21Z | - |
dc.date.issued | 2012 | en_HK |
dc.identifier.citation | The International Conference on Applied Energy (ICAE 2010), Singapore, 21-23 April 2010. In Applied Energy, 2012, v. 90 n. 1, p. 100-105 | en_HK |
dc.identifier.issn | 0306-2619 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/133775 | - |
dc.description.abstract | The aluminum energy conversion processes have been characterized to be carbon-free and sustainable. However, their applications are restrained by aluminum production capacity as aluminum is never found as a free metal on the earth. This study gives an assessment of typical aluminum-based energy processes in terms of overall energy efficiency and cost. Moreover, characteristics associated with different processes are identified. Results in this study indicate the route from which aluminum is produced can be a key factor in determining the efficiency and costs. Besides, the aluminum-air battery provides a more energy-efficient manner for the conversion of energy stored in primary aluminum and recovered aluminum from products compared to aluminum-based hydrogen production, whereas the aluminum-based hydrogen production gives a more energy-efficient way of utilizing energy stored in secondary aluminum or even scrap aluminum. © 2011 Elsevier Ltd. | en_HK |
dc.language | eng | - |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/apenergy | en_HK |
dc.relation.ispartof | Applied Energy | en_HK |
dc.subject | Aluminum | en_HK |
dc.subject | Cost analysis | en_HK |
dc.subject | Electricity production | en_HK |
dc.subject | Energy efficiency | en_HK |
dc.subject | Hydrogen production | en_HK |
dc.title | Energy analysis of hydrogen and electricity production from aluminum-based processes | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Leung, DYC: ycleung@hku.hk | en_HK |
dc.identifier.email | Leung, MKH: | en_HK |
dc.identifier.authority | Leung, DYC=rp00149 | en_HK |
dc.identifier.authority | Leung, MKH=rp00148 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.apenergy.2011.02.018 | en_HK |
dc.identifier.scopus | eid_2-s2.0-80055027773 | en_HK |
dc.identifier.hkuros | 171155 | - |
dc.identifier.hkuros | 200096 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-80055027773&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 90 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 100 | en_HK |
dc.identifier.epage | 105 | en_HK |
dc.identifier.isi | WOS:000297426100016 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.description.other | The International Conference on Applied Energy (ICAE 2010), Singapore, 21-23 April 2010. In Applied Energy, 2012, v. 90 n. 1, p. 100-105 | - |
dc.identifier.scopusauthorid | Wang, H=36844957100 | en_HK |
dc.identifier.scopusauthorid | Leung, DYC=7203002484 | en_HK |
dc.identifier.scopusauthorid | Leung, MKH=8862966600 | en_HK |
dc.identifier.citeulike | 8961671 | - |
dc.identifier.issnl | 0306-2619 | - |