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Article: Review of Liquid-Based Systems to Recover Low-Grade Waste Heat for Electrical Energy Generation

TitleReview of Liquid-Based Systems to Recover Low-Grade Waste Heat for Electrical Energy Generation
Authors
Issue Date2021
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/enfuem
Citation
Energy & Fuels, 2021, v. 35 n. 1, p. 161-175 How to Cite?
AbstractA large amount of low-grade waste heat from industry is usually discarded. In order to recover the huge amount of waste heat for a sustainable society, extensive efforts have been made to develop high-performance and low-cost thermoelectric generators based on the Seebeck effect of solid semiconductors. In addition, liquid-based heat-to-electricity systems have been developed and demonstrated a good potential for practical applications. This Review aims to provide an overview of the newly developed liquid-based technologies for waste heat recovery, including thermo-electrochemical cells (TECs), thermally regenerative electrochemical cycles (TRECs), and thermo-osmotic energy conversion (TOEC) systems. The working principles of these technologies will be introduced, and the key factors affecting their performance will be discussed. A perspective to discuss the current challenges and application potential of each system and future research directions will be provided.
Persistent Identifierhttp://hdl.handle.net/10722/305374
ISSN
2021 Impact Factor: 4.654
2020 SCImago Journal Rankings: 0.861
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorCheng, C-
dc.contributor.authorDai, Y-
dc.contributor.authorYu, J-
dc.contributor.authorLiu, C-
dc.contributor.authorWANG, S-
dc.contributor.authorFeng, SP-
dc.contributor.authorNi, M-
dc.date.accessioned2021-10-20T10:08:30Z-
dc.date.available2021-10-20T10:08:30Z-
dc.date.issued2021-
dc.identifier.citationEnergy & Fuels, 2021, v. 35 n. 1, p. 161-175-
dc.identifier.issn0887-0624-
dc.identifier.urihttp://hdl.handle.net/10722/305374-
dc.description.abstractA large amount of low-grade waste heat from industry is usually discarded. In order to recover the huge amount of waste heat for a sustainable society, extensive efforts have been made to develop high-performance and low-cost thermoelectric generators based on the Seebeck effect of solid semiconductors. In addition, liquid-based heat-to-electricity systems have been developed and demonstrated a good potential for practical applications. This Review aims to provide an overview of the newly developed liquid-based technologies for waste heat recovery, including thermo-electrochemical cells (TECs), thermally regenerative electrochemical cycles (TRECs), and thermo-osmotic energy conversion (TOEC) systems. The working principles of these technologies will be introduced, and the key factors affecting their performance will be discussed. A perspective to discuss the current challenges and application potential of each system and future research directions will be provided.-
dc.languageeng-
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/enfuem-
dc.relation.ispartofEnergy & Fuels-
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in [JournalTitle], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [insert ACS Articles on Request author-directed link to Published Work, see http://pubs.acs.org/page/policy/articlesonrequest/index.html].-
dc.titleReview of Liquid-Based Systems to Recover Low-Grade Waste Heat for Electrical Energy Generation-
dc.typeArticle-
dc.identifier.emailLiu, C: willmole@hku.hk-
dc.identifier.emailFeng, SP: hpfeng@hku.hk-
dc.identifier.authorityFeng, SP=rp01533-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/acs.energyfuels.0c03733-
dc.identifier.scopuseid_2-s2.0-85098791550-
dc.identifier.hkuros327664-
dc.identifier.volume35-
dc.identifier.issue1-
dc.identifier.spage161-
dc.identifier.epage175-
dc.identifier.isiWOS:000609088800010-
dc.publisher.placeUnited States-

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