Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김한수 | - |
dc.date.accessioned | 2017-11-01T06:14:00Z | - |
dc.date.available | 2017-11-01T06:14:00Z | - |
dc.date.issued | 2016-01 | - |
dc.identifier.citation | RSC ADVANCES, v. 6, NO 17, Page. 14253-14260 | en_US |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C5RA19799F#!divAbstract | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/30390 | - |
dc.description.abstract | Mesoporous transition metal dichalcogenides (TMDCs), composed of group VI metals (Mo and W) and chalcogens (S and Se), with 2-D layered crystalline frameworks and 3-D pore structures were successfully prepared via a melting-infiltration assisted nano-replication method using a mesoporous template KIT-6 with cubic Ia3d symmetry. Combined analysis using X-ray diffraction, N-2 adsorption-desorption and electron microscopy indicated that the mesoporous TMDCs, thus obtained, exhibited high surface areas (87-105 m(2) g(-1)), large pore volumes (0.21-0.25 cm(3) g(-1)) and well-defined mesopores about 20 nm in diameters. The mesoporous TMDCs showed outstanding rate capabilities up to 2C as well as high reversible lithium storage capacities (MoS2 710 mA h g(-1); MoSe2 744 mA h g(-1); WS2 501 mA h g(-1); WSe2 427 mA h g(-1)) without a remarkable fading of capacity. | en_US |
dc.description.sponsorship | This work was supported by the Energy Efficiency and Resources Core Technology program (No. 20132020000260) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resources from the Ministry of Trade, Industry and Energy. We also thanks the partial support from the Degree and Research Center (DRC) Program (2014) through the National Research Council of Science & Technology (NST) from the Ministry of Science, ICT and Future Planning. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.subject | MOLYBDENUM-DISULFIDE MOS2 | en_US |
dc.subject | POSITIVE ELECTRODE | en_US |
dc.subject | ENERGY-CONVERSION | en_US |
dc.subject | LI-ION | en_US |
dc.subject | ELECTROCHEMICAL PERFORMANCE | en_US |
dc.subject | STORAGE PERFORMANCE | en_US |
dc.subject | NEGATIVE-ELECTRODE | en_US |
dc.subject | WS2 | en_US |
dc.subject | CAPACITY | en_US |
dc.subject | WSE2 | en_US |
dc.title | Mesoporous transition metal dichalcogenide ME2 (M = Mo, W; E = S, Se) with 2-D layered crystallinity as anode materials for lithium ion batteries | en_US |
dc.type | Article | en_US |
dc.relation.no | 17 | - |
dc.relation.volume | 6 | - |
dc.identifier.doi | 10.1039/c5ra19799f | - |
dc.relation.page | 14253-14260 | - |
dc.relation.journal | RSC ADVANCES | - |
dc.contributor.googleauthor | Lee, Yoon Yun | - |
dc.contributor.googleauthor | Park, Gwi Ok | - |
dc.contributor.googleauthor | Choi, Yun Seok | - |
dc.contributor.googleauthor | Shon, Jeong Kuk | - |
dc.contributor.googleauthor | Yoon, Jeongbae | - |
dc.contributor.googleauthor | Kim, Kyoung Ho | - |
dc.contributor.googleauthor | Yoon, Won-Sub | - |
dc.contributor.googleauthor | Kim, Hansu | - |
dc.contributor.googleauthor | Kim, Ji Man | - |
dc.relation.code | 2016010115 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | khansu | - |
dc.identifier.researcherID | F-5909-2013 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-9658-1687 | - |
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