Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 강용수 | - |
dc.date.accessioned | 2018-04-14T11:20:59Z | - |
dc.date.available | 2018-04-14T11:20:59Z | - |
dc.date.issued | 2011-01 | - |
dc.identifier.citation | ELECTROCHEMISTRY COMMUNICATIONS, 13, 1, 34-37 | en_US |
dc.identifier.issn | 1388-2481 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1388248110004716?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/66207 | - |
dc.description.abstract | Mesocellular carbon foams (MSU-F-Cs) with a high surface area (911 m(2) g(-1)) and large pores (-25 nm) have been used as counter electrodes for CdS/CdSe quantum-dot sensitized solar cells (QD-SSCs). Under 1 sun illumination, the MSU-F-C counter electrode QD-SSC shows a maximum energy conversion efficiency of 1.75%, which is much higher than that of those employing conventional Pt (1.22%) or commercial carbon (0.94%) counter electrodes. Electrochemical impedance spectroscopy analysis shows that the large pores and high surface area of MSU-FC improve the catalytic activity of the counter electrode in polysulfide redox electrolyte. | en_US |
dc.description.sponsorship | This work was supported by the Engineering Research Center Program (2010-0001842) through a National Research Foundation of Korea (NRF) grant funded by the Ministry of Education, Science and Technology, Korea. Also, this work was supported by the National Research Foundation of Korea Grant funded by the Korean Government (2009-0064640). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE INC, 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA | en_US |
dc.subject | Mesocellular carbon foam | en_US |
dc.subject | Counter electrode | en_US |
dc.subject | Quantum-dot solar cell | en_US |
dc.title | Robust mesocellular carbon foam counter electrode for quantum-dot sensitized solar cells | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 13 | - |
dc.identifier.doi | 10.1016/j.elecom.2010.11.006 | - |
dc.relation.page | 34-37 | - |
dc.relation.journal | ELECTROCHEMISTRY COMMUNICATIONS | - |
dc.contributor.googleauthor | Sudhagar, P | - |
dc.contributor.googleauthor | Ramasamy, Easwaramoorthi | - |
dc.contributor.googleauthor | Cho, Woo-Hyung | - |
dc.contributor.googleauthor | Lee, Jinwoo | - |
dc.contributor.googleauthor | Kang, Yong Soo | - |
dc.relation.code | 2011202781 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | kangys | - |
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