Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김도환 | - |
dc.date.accessioned | 2020-08-07T07:05:31Z | - |
dc.date.available | 2020-08-07T07:05:31Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v. 11, no. 32, Page. 29350-29359 | en_US |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.issn | 1944-8252 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acsami.9b10499 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/152113 | - |
dc.description.abstract | We demonstrate an ionic polymer artificial mechanotransducer (i-PAM) capable of simultaneously yielding an efficient wide bandwidth and a blocking force to maximize human tactile recognition in soft tactile feedback. The unique methodology in the i-PAM relies on an ionic interpenetrating nanofibrillar network that is formed at the interface of (i) an ionic thermoplastic polyurethane nanofibrillar matrix with an ionic liquid of 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([EMIM](+)[TESI](-)) and (ii) ionic poly(3,4-ethylenedioxythiophene):poly(styrenesulfonic acid) (PEDOT:PSS) conducting polymer electrodes with dimethyl sulfoxide and [EMIM]+ITESI](-) as additives. The i-PAM-based actuator with the ionic PEDOT:PSS exhibits a stable operation up to 200 Hz at low voltage as well as a blocking force of 0.4 mN, which can be potentially adapted to soft tactile feedback. Furthermore, on the basis of this fast i-PAM, we realized alphabet tactile rendering by using a 3 x 3 i-PAM array stimulated by a dc input of 2 V. We believe that our proposed approach can provide a rational guide to the human-machine soft haptic interface. | en_US |
dc.description.sponsorship | This research was supported by the MOTIE [Ministry of Trade, Industry & Energy (10051514)] and KDRC (Korea Display Research Corporation) support program and the National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIP) (NRF-2017R1A5A1015596). | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | ionic polymer artificial mechanotransducer | en_US |
dc.subject | ionic interpenetrating nanofibrillar network | en_US |
dc.subject | blocking force | en_US |
dc.subject | wide bandwidth | en_US |
dc.subject | soft actuator | en_US |
dc.subject | soft haptic interface | en_US |
dc.title | Deformable Ionic Polymer Artificial Mechanotransducer with an Interpenetrating Nanofibrillar Network | en_US |
dc.type | Article | en_US |
dc.relation.no | 32 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.1021/acsami.9b10499 | - |
dc.relation.page | 29350-29359 | - |
dc.relation.journal | ACS APPLIED MATERIALS & INTERFACES | - |
dc.contributor.googleauthor | Kim, So Young | - |
dc.contributor.googleauthor | Kim, Yongchan | - |
dc.contributor.googleauthor | Cho, Changhyeon | - |
dc.contributor.googleauthor | Choi, Hanbin | - |
dc.contributor.googleauthor | Park, Han Wool | - |
dc.contributor.googleauthor | Lee, Dayoon | - |
dc.contributor.googleauthor | Heo, Eunah | - |
dc.contributor.googleauthor | Park, Sangsik | - |
dc.contributor.googleauthor | Lee, Hojin | - |
dc.contributor.googleauthor | Kim, Do Hwan | - |
dc.relation.code | 2019002549 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | dhkim76 | - |
dc.identifier.orcid | https://orcid.org/0000-0003-3003-8125 | - |
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