Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김태환 | - |
dc.date.accessioned | 2019-11-26T07:49:47Z | - |
dc.date.available | 2019-11-26T07:49:47Z | - |
dc.date.issued | 2017-07 | - |
dc.identifier.citation | ACS NANO, v. 11, no. 8, page. 8356-8363 | en_US |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.issn | 1936-086X | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acsnano.7b03657 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114786 | - |
dc.description.abstract | As one of their major goals, researchers attempting to harvest mechanical energy efficiently have continuously sought ways to integrate mature technologies with cutting-edge designs to enhance the performances of triboelectric nanogenerators (TENGs). In this research, we introduced monolayer molybdenum-disulfide (MoS2) into the friction layer of a TENG as the triboelectric electron-acceptor layer in an attempt to dramatically enhance its output performance. As a proof of the concept, we fabricated a vertical contact-separation mode TENG containing monolayer MoS2 as an electron-acceptor layer and found that the TENG exhibited a peak power density as large as 25.7 W/m(2), which is 120 times larger than that of the device without monolayer MoS2. The mechanisms behind the performance enhancement, which are related to the highly efficient capture of triboelectric electrons in monolayer MoS2, are discussed in detail. This study indicates that monolayer MoS2 can be used as a functional material for efficient energy harvesting. | en_US |
dc.description.sponsorship | This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2016R1A2A1A05005502). C.W. is supported by the Korea Research Fellowship (KRF) Program through the National Research Foundation of Korea funded by the Ministry of Science, ICT, and Future Planning (2015H1D3A1062276). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | monolayer MoS2 | en_US |
dc.subject | electron-acceptor | en_US |
dc.subject | triboelectric nanogenerator | en_US |
dc.subject | liquid exfoliation | en_US |
dc.subject | triboelectric enhancement | en_US |
dc.subject | nanocomposite | en_US |
dc.title | Enhanced Triboelectric Nanogenerators Based on MoS2 Monolayer Nanocomposites Acting as Electron-Acceptor Layers | en_US |
dc.type | Article | en_US |
dc.relation.no | 8 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.1021/acsnano.7b03657 | - |
dc.relation.page | 8356-8363 | - |
dc.relation.journal | ACS NANO | - |
dc.contributor.googleauthor | Wu, Chaoxing | - |
dc.contributor.googleauthor | Kim, Tae Whan | - |
dc.contributor.googleauthor | Park, Jae Hyeon | - |
dc.contributor.googleauthor | An, Haoqun | - |
dc.contributor.googleauthor | Shao, Jiajia | - |
dc.contributor.googleauthor | Chen, Xiangyu | - |
dc.contributor.googleauthor | Wang, Zhong Lin | - |
dc.relation.code | 2017004928 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | twk | - |
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