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dc.contributor.advisor 정낙천 -
dc.contributor.author Dahae Song -
dc.date.accessioned 2019-10-02T16:02:10Z -
dc.date.available 2019-10-02T16:02:10Z -
dc.date.issued 2019 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200000171463 en_US
dc.identifier.uri http://hdl.handle.net/20.500.11750/10710 -
dc.description.statementofresponsibility prohibition -
dc.description.tableofcontents Ⅰ. INTRODUCTION . 1
IⅠ. EXPERIMENTAL METHODS & MATERIALS 3
2.1. Materials 3
2.2. Sample Preparation 3
2.2.1. Synthesis of HKUST-1. . 3
2.2.2. Synthesis of HKUST-1 Single Crystal. 4
2.2.3. Thermal Activation (TA) of HKUST-1. . 4
2.2.4. Preparation of H2Q-coordinated HKUST-1. 4
2.2.5 Sample Preparation for the Measurement of Raman and UV-vis Absorption Spectra 4
2.2.6 Sample Preparation for the 1H-NMR Measurements 5
2.2.7 Instrumentation. 5
IIⅠ. RESULTS & DISCUSSION . 6
3.1 Structural View of the Arrangement of the Cages within HKUST-1 6
3.2.1 Mechanism of Redox Reaction between HKUST-1 and H2Q 8
3.2.2 Transmission microscopy (TEM) Image of LiBH4-treated HKUST-1 . 9
3.3.1 Schematic Illustration of Reduction of Cu2+ in HKUST-1 by H2Q 10
3.3.2 Schematic Illustrations of Two Routes of Cu+ Position after Reduction . 11
3.3.3 Schematic Illustrations of Formation of Ship-in-a-bottle Complex within Small Cage of HKUST-1 . 12
3.4 1H NMR spectra of H2Q, Q, and Supernatant solutions of H2Q-HK 13
3.5 XPS and XANES Study on MeCN-HK, H2Q-HK, CuO and Cu2O. . 15
3.6 PXRD Patterns, BET, Pore Fraction results and SEM Images of Pristine-HK and H2Q-HK . 18
3.7.1 Single Crystal Analysis of H2Q-HK and FT-IR Spectra of MeCN-HK and H2Q-HK . 21
3.7.2 IR Spectra of Commercial [Cu(MeCN)4]BF4 before/after Treatment of Water . 23
3.8 Illustration of Small Cage including CuI(MeCN)4 Complex 24
3.9 UV-vis Spectra of Pristine-HK, H2Q-HK, and [Cu(MeCN)4]BF4 and Optical Microscope (OM) Images
of the H2Q-HK single crystal. . 25
3.10.2 PXRD Patterns of H2Q-HK before/after CO Adsorption/Desorption 28
3.10.3 Schematic Illustrations of Charge Balance 29
3.10.4 Raman Spectra of Pristine-HK, H2Q-HK and Each of Activation Samples . 30
3.11.1 PXRD Patterns, SEM Images, and BET Results for water treatment of Pristine-HK and H2Q-HK 31
3.11.2 Pore Size Distributions of H2Q-HK and Water-treated H2Q-HK samples . 33
3.11.3 PXRD Patterns of H2Q-HK as-made and H2Q-HK samples after 6 months and 2 years . 34
3.11.2 Schematic Illustrations of Three Factors to Explain the Enhancement of Water Stability . 35
IV. CONCLUSIONS 36
V. REFERENCES . 37
VI. SUMMARY (국문요약) 42
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dc.language eng -
dc.publisher DGIST -
dc.source /home/dspace/dspace53/upload/200000171463.pdf -
dc.title Coordination-Chemistry-Control of Cu(II) Reduction in HKUST-1 Leads to the Enhancement of Water Stability and the Formation of Ship-in-a-Bottle Complex -
dc.type Thesis -
dc.identifier.doi 10.22677/thesis.200000171463 -
dc.description.degree MASTER -
dc.contributor.department Emerging Materials Science -
dc.contributor.coadvisor Hochun Lee -
dc.date.awarded 2019-02 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.MM 송22 201902 -
dc.date.accepted 2019-01-30 -
dc.contributor.alternativeDepartment 신물질과학전공 -
dc.embargo.liftdate 2023-12-20 -
dc.contributor.affiliatedAuthor Jeong, Nak Cheon -
dc.contributor.affiliatedAuthor Song, Dahae -
dc.contributor.affiliatedAuthor Lee, Hochun -
dc.contributor.alternativeName 이호춘 -
dc.contributor.alternativeName 송다해 -
dc.contributor.alternativeName Nak Cheon Jeong -
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