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DC Field | Value | Language |
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dc.citation.endPage | 5593 | - |
dc.citation.number | 15 | - |
dc.citation.startPage | 5588 | - |
dc.citation.title | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.citation.volume | 109 | - |
dc.contributor.author | Jeon, In-Yup | - |
dc.contributor.author | Shin, Yeon-Ran | - |
dc.contributor.author | Sohn, Gyung-Joo | - |
dc.contributor.author | Choi, Hyun-Jung | - |
dc.contributor.author | Bae, Seo-Yoon | - |
dc.contributor.author | Mahmood, Javeed | - |
dc.contributor.author | Jung, Sun-Min | - |
dc.contributor.author | Seo, Jeong-Min | - |
dc.contributor.author | Kim, Min-Jung | - |
dc.contributor.author | Chang, Dong Wook | - |
dc.contributor.author | Dai, Liming | - |
dc.contributor.author | Baek, Jong-Beom | - |
dc.date.accessioned | 2023-12-22T05:14:04Z | - |
dc.date.available | 2023-12-22T05:14:04Z | - |
dc.date.created | 2013-06-12 | - |
dc.date.issued | 2012-04 | - |
dc.description.abstract | Low-cost, high-yield production of graphene nanosheets (GNs) is essential for practical applications. We have achieved high yield of edge-selectively carboxylated graphite (ECG) by a simple ball milling of pristine graphite in the presence of dry ice. The resultant ECG is highly dispersable in various solvents to self-exfoliate into single-and few-layer (<= 5 layers) GNs. These stable ECG (or GN) dispersions have been used for solution processing, coupled with thermal decarboxylation, to produce large-area GN films for many potential applications ranging from electronic materials to chemical catalysts. The electrical conductivity of a thermally decarboxylated ECG film was found to be as high as 1214 S/cm, which is superior to its GO counterparts. Ball milling can thus provide simple, but efficient and versatile, and eco-friendly (CO2-capturing) approaches to low-cost mass production of high-quality GNs for applications where GOs have been exploited and beyond. | - |
dc.identifier.bibliographicCitation | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.109, no.15, pp.5588 - 5593 | - |
dc.identifier.doi | 10.1073/pnas.1116897109 | - |
dc.identifier.issn | 0027-8424 | - |
dc.identifier.scopusid | 2-s2.0-84859620458 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/3096 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84859620458 | - |
dc.identifier.wosid | 000302533500015 | - |
dc.language | 영어 | - |
dc.publisher | NATL ACAD SCIENCES | - |
dc.title | Edge-carboxylated graphene nanosheets via ball milling | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | carbon dioxide | - |
dc.subject.keywordAuthor | eco-friendly | - |
dc.subject.keywordAuthor | edge-functionalization | - |
dc.subject.keywordAuthor | graphite | - |
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