DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jaehyun Hur | - |
dc.contributor.author | Kyuhyun Im | - |
dc.contributor.author | Sungwoo Hwang | - |
dc.contributor.author | ByoungLyong Choi | - |
dc.contributor.author | Kim, S | - |
dc.contributor.author | Hwang, S | - |
dc.contributor.author | Nokyoung Park | - |
dc.contributor.author | Kinam Kim | - |
dc.date.accessioned | 2015-07-07T19:08:21Z | - |
dc.date.available | 2015-07-07T19:08:21Z | - |
dc.date.created | 2013-03-08 | - |
dc.date.issued | 2013-02-15 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.other | 2015-OAK-0000027036 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/13121 | - |
dc.description.abstract | DNA nanostructures have been attractive due to their structural properties resulting in many important breakthroughs especially in controlled assemblies and many biological applications. Here, we report a unique energy storage device which is a supercapacitor that uses nanostructured DNA hydrogel (Dgel) as a template and layer-by-layer (LBL)-deposited polyelectrolyte multilayers (PEMs) as conductors. Our device, named as PEM-Dgel supercapacitor, showed excellent performance in direct contact with physiological fluids such as artificial urine and phosphate buffered saline without any need of additional electrolytes, and exhibited almost no cytotoxicity during cycling tests in cell culture medium. Moreover, we demonstrated that the PEM-Dgel supercapacitor has greater charge-discharge cycling stability in physiological fluids than highly concentrated acid electrolyte solution which is normally used for supercapacitor operation. These conceptually new supercapacitors have the potential to be a platform technology for the creation of implantable energy storage devices for packageless applications directly utilizing biofluids. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.subject | STORAGE DEVICES | - |
dc.subject | ENERGY-STORAGE | - |
dc.subject | GEL | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | CONSTRUCTION | - |
dc.subject | CONVERSION | - |
dc.subject | GRAPHENE | - |
dc.title | DNA hydrogel-based supercapacitors operating in physiological fluids | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | en_US |
dc.identifier.doi | 10.1038/SREP01282 | - |
dc.author.google | Hur J., Im K., Hwang S., Choi B., Kim S., Hwang S., Park N., Kim K. | en_US |
dc.relation.volume | 3 | en_US |
dc.relation.startpage | 1282 | en_US |
dc.contributor.id | 10149571 | en_US |
dc.relation.journal | SCIENTIFIC REPORTS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.3, pp.1282 | - |
dc.identifier.wosid | 000314918300004 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.startPage | 1282 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 3 | - |
dc.contributor.affiliatedAuthor | Kim, S | - |
dc.identifier.scopusid | 2-s2.0-84874322209 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 24 | - |
dc.description.scptc | 29 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | CONSTRUCTION | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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