Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정성훈 | - |
dc.date.accessioned | 2022-03-07T06:16:27Z | - |
dc.date.available | 2022-03-07T06:16:27Z | - |
dc.date.issued | 2020-06 | - |
dc.identifier.citation | ELECTROCHIMICA ACTA, v. 344, article no. 136050 | en_US |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.issn | 1873-3859 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0013468620304424?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/168870 | - |
dc.description.abstract | Low cost carbon materials gained extensive attention in the field of sustainable energy storage devices. A major challenge in assembly of fluorine doped tin oxide (FTO) glass free dye sensitized solar cell (DSSC) is the heat treatment limitation and transparency of electrodes. In this work, a rational design of a carbon composite dye-sensitized solar cell (CC-DSSC) fabricated with stacking carbon fiber wet-laid web (CFW) is described. The front electrode is prepared by a fibrous thin sheet of carbon fibers deposited with extended Titania nanorods (e-TiO2 nR). Whereas, the counter electrode is prepared by the composite of CF and exfoliated graphite micro platelets (Ex-GMP). The assembled CC-DSSC demonstrated 5.207% efficiency with high fill factor (FF) and open-circuit voltage (VOC). The high VOC of designed CC-DSSC ascribed to the high transmittance (50%), sheet conductivity, and efficient charge generation of e-TiO2 nR/CFW electrode. Moreover, e-TiO2 nR provides high dye absorption and electron mobility suitable for the CFW substrate. Alternatively, high FF of CC-DSSC provides evidence of remarkable electrocatalytic activity and low charge transfer resistance (1.915 Ω) of the Ex-GMP/CFW CE system. Our proposed system of carbon composite DSSC will provide new ways towards the fabrication of sustainable and low-cost energy storage devices. | en_US |
dc.description.sponsorship | This work was supported by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT (2017H1D3A1A01055133). | en_US |
dc.language.iso | en | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | Carbon composite | en_US |
dc.subject | TiO2 nanorods | en_US |
dc.subject | Exfoliated graphite microplatelets | en_US |
dc.subject | Electrocatalytic activity | en_US |
dc.subject | Dye sensitized solar cell | en_US |
dc.title | A rational design of low cost and flexible carbon composite dye sensitized solar cell | en_US |
dc.type | Article | en_US |
dc.relation.volume | 344 | - |
dc.identifier.doi | 10.1016/j.electacta.2020.136050 | - |
dc.relation.page | 136050-136050 | - |
dc.relation.journal | ELECTROCHIMICA ACTA | - |
dc.contributor.googleauthor | Arbab, Alvira Ayoub | - |
dc.contributor.googleauthor | Mengal, Naveed | - |
dc.contributor.googleauthor | Memon, Anam Ali | - |
dc.contributor.googleauthor | Sun, Kyung Chul | - |
dc.contributor.googleauthor | Jeong, Sung Hoon | - |
dc.relation.code | 2020051965 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ORGANIC AND NANO ENGINEERING | - |
dc.identifier.pid | shjeong | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.