DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kang, Jeung-Ku | - |
dc.contributor.advisor | 강정구 | - |
dc.contributor.author | Mun, Shin-Won | - |
dc.contributor.author | 문신원 | - |
dc.date.accessioned | 2015-04-29 | - |
dc.date.available | 2015-04-29 | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=568719&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/198065 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : EEWS대학원, 2014.2, [ ⅲ,30 p. ] | - |
dc.description.abstract | A new Fe(Ⅲ) Metal-Organic Framework which we termed MOF-964, [Fe3O(BTB)4/3(NDC)](HCO2)2/3 (H2O)4/3X1/3 (X=OH-1), based on two different linkers, 1,3,5-Tris(4-carboxyphenyl) benzene (H3BTB) and 2,6-Naphthalenedicarboxylic acid (H2NDC), have been synthesized and structurally characterized. The structure of MOF-964 was solved by synchrotron single-crystal X-ray diffraction analysis. MOF-964 is composed of μ3-oxo centered trimer of iron (Ⅲ) octahedra clusters linked by four BTB linkers and two NDC linkers, resulting in a new (3,6)-connected net. The MOF-964 has specific surface area of 2174 m2/g according to the Brunauer-Emmett-Teller method. Thermogravimetric analysis(TGA) shows that MOF-964 has thermal stability up to 300℃ in air. The CO2 isotherm for MOF-964 was performed in the high pressure region under 50 bar at 298K, revealing that the maximum CO2 uptake at 50 torr of MOF-964 is around 10 mmol/g which is almost similar with other MOFs having a open metal center(MOF-74,MOF-505,Cu3(BTC)2). Electrochemical properties of MOF-964 as cathode material of Lithium Ion Battery was investigated to show the potential for application it as active material of energy storage devices. The electrochemical results indicate that MOF-964 has reversible charge-discharge behavior after 1 cycle and specific capacity of 20mAh/g at C/40 rate. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Brunauer-Emmett-Teller | - |
dc.subject | CO2 adsorption | - |
dc.subject | 금속-유기 골격체 | - |
dc.subject | Brunauer-Emmett-Teller | - |
dc.subject | Metal-Organic Framework | - |
dc.subject | 이산화탄소 흡착 | - |
dc.title | Synthesis and gas adsorption, electrochemical characteristic of new (3,6)-connected mixed link Fe(Ⅲ) metal-organic framework | - |
dc.title.alternative | 혼성 유기 링커로 연결된 (3,6)-connection을 가진 새로운 Fe(Ⅲ) 금속 유기 골격체의 합성 및 기체흡착과 전기화학적 특성에 관한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 568719/325007 | - |
dc.description.department | 한국과학기술원 : EEWS대학원, | - |
dc.identifier.uid | 020123242 | - |
dc.contributor.localauthor | Kang, Jeung-Ku | - |
dc.contributor.localauthor | 강정구 | - |
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