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dc.contributor.authorXi Chen-
dc.date.accessioned2018-02-28T08:50:08Z-
dc.date.available2018-02-28T08:50:08Z-
dc.date.issued2012-07-
dc.identifier.citationNANO ENERGY, 권: 1, 호: 6, 페이지: 805-811en_US
dc.identifier.issn2211-2855-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S221128551200153X?_rdoc=1&_fmt=high&_origin=gateway&_docanchor=&md5=b8429449ccfc9c30159a5f9aeaa92ffb-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/41366-
dc.description.abstractConventional thermoelectric materials have limited capability of scavenging electrical energy from low-grade heat (LGH). Based on the capacitive effect of liquid-solid interface in a nanoconfinement, we investigate a novel energy harvesting mechanism which is based on the thermally sensitive ion/charge distribution of electrolytes confined in nanopores. The mechanism is elucidated using comprehensive molecular dynamics (MD) simulations. The effective thermal sensitivity, effective figure of merit, and thermal-to-electric energy conversion efficiency of the nanofiuidic system compare favorably with respect to the conventional thermoelectric materials. The result of a preliminary thermal-to-electrical energy conversion experiment on a nanoporous carbon is presented, to qualitatively show the feasibility of the approach. (C) 2012 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipThe work is supported by National Natural Science Foundation of China (11172231), Changjiang Scholar Program from Ministry of Education of China, World Class University program through the National Research Foundation of Korea (R32-2008-000-20042-0), DARPA (W91CRB-11-C-0112), and National Science Foundation (CMMI-0643726 and ECCS-1028010).en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSen_US
dc.subjectEnergy harvestingen_US
dc.subjectElectrical potentialen_US
dc.subjectLow-grade heaten_US
dc.subjectConversion efficiencyen_US
dc.subjectNanofluidsen_US
dc.titleHarvesting energy from low-grade heat based on nanofluidsen_US
dc.typeArticleen_US
dc.relation.no6-
dc.relation.volume1-
dc.identifier.doi10.1016/j.nanoen.2012.07.013-
dc.relation.page805-811-
dc.relation.journalNANO ENERGY-
dc.contributor.googleauthorLiu, Ling-
dc.contributor.googleauthorXu, Baoxing-
dc.contributor.googleauthorChen, Xi-
dc.contributor.googleauthorLim, Hyuck-
dc.contributor.googleauthorQiao, Yu-
dc.relation.code2013054658-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidxichen-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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