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dc.contributor.author정성훈-
dc.date.accessioned2016-12-12T02:04:54Z-
dc.date.available2016-12-12T02:04:54Z-
dc.date.issued2015-05-
dc.identifier.citationELECTROCHIMICA ACTA, v. 173, Page. 164-171en_US
dc.identifier.issn0013-4686-
dc.identifier.issn1873-3859-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0013468615011470-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/24778-
dc.description.abstractExtensive research has been focused on reducing cost of current dye sensitized solar cells (DSSCs) and make them flexible by using versatile materials that could make this energy conversion technique, more economical and increase their applications. In this work, we have demonstrated a low cost, lightweight, Pt and metal-free, flexible, reduced graphene oxide (rGO) coated cotton fabric as textile structured counter electrode (CE) in DSSC. This electrode was prepared with a simple and quick, dip and dry technique, commonly used in textile industry, to adsorb graphene oxide nanosheets (GONs) on cotton fabric which was then chemically reduced, using hydriodic acid to rGO for restoration of p-p conjugation and high electrical conductivity at the surface of cotton fabric. This novel natural fiber-based fabric electrode showed excellent flexibility under different bending angles aI(3)(-) nd judicious electrocatalytic activity towards reduction of triiodide (I-3(-)) with a commendable conversion efficiency of 2.52%. This electrode offers advantages of not only saving the cost of Pt itself but also reducing the energy required to activate Pt. Being flexible and light weight, this electrode can be used in variety of applications, including wearable types of DSSCs. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipThis work was supported by the industrial strategic Technology Development Program (10038599, Human Activity Based Green Energy Harvesting and High Efficiency Power Transmission System), funded by the Ministry of Knowledge Economy, Republic of Korea.en_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.subjectCotton fabricen_US
dc.subjectgrapheneen_US
dc.subjectelectro conductiveen_US
dc.subjectcounter electrodeen_US
dc.subjectDSSCen_US
dc.titleGraphene coated cotton fabric as textile structured counter electrode for DSSCen_US
dc.typeArticleen_US
dc.relation.volume173-
dc.identifier.doi10.1016/j.electacta.2015.05.035-
dc.relation.page164-171-
dc.relation.journalELECTROCHIMICA ACTA-
dc.contributor.googleauthorSahito, Iftikhar Ali-
dc.contributor.googleauthorSun, Kyung Chul-
dc.contributor.googleauthorArbab, Alvira Ayoub-
dc.contributor.googleauthorQadir, Muhammad Bilal-
dc.contributor.googleauthorJeong, Sung Hoon-
dc.relation.code2015000413-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ORGANIC AND NANO ENGINEERING-
dc.identifier.pidshjeong-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ORGANIC AND NANO ENGINEERING(유기나노공학과) > Articles
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