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Tuning Application and Adjusting Properties of Metal-organic Frameworks Via Small Modifications
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Tuning Application and Adjusting Properties of Metal-organic Frameworks Via Small Modifications. |
| 개인저자 | Spore, Alexander B. |
| 단체저자명 | University of Pittsburgh. Dietrich School Arts and Sciences. |
| 발행사항 | [S.l.]: University of Pittsburgh., 2019. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2019. |
| 형태사항 | 114 p. |
| 기본자료 저록 | Dissertations Abstracts International 81-03B. Dissertation Abstract International |
| ISBN | 9781085746335 |
| 학위논문주기 | Thesis (Ph.D.)--University of Pittsburgh, 2019. |
| 일반주기 |
Source: Dissertations Abstracts International, Volume: 81-03, Section: B.
Advisor: Rosi, Nathaniel L. |
| 이용제한사항 | This item must not be sold to any third party vendors. |
| 요약 | This dissertation describes how metal-organic framework (MOF) stability, properties, and performance can change with minor variation. Three topics of this dissertation include (i) examination of water vapor and liquid stability in ionic MOFs (ii) shell modification of MOFs for incorporation into mixed-matrix membranes (MMMs) and (iii) selection of MOFs for polyphosphazene polymer MMMs.More specifically, chapter 2 will focus on the well-studied bMOF-1. Previous work has incorporated different cations into its pore environment to test changes to CO2 capacity and luminescent properties. In this study, we incorporate cations with varying hydrophobicity into the pores and examine how the stability in water vapor and liquid changes. Chapter 3 will focus on work done in collaboration with the National Energy Technology Laboratory (NETL). In our study, shell modification of UiO-66-NH2 with various functional groups adjusted particle incorporation into a MMM with Matrimid짰 polymer. The particle-polymer interface can be tested based on the separation and permeability properties of the MMMs. In chapter 4, our work with (NETL) continued. A polyphosphazene-based membrane was utilized and we tailored MOFs to (i) limit the gaps between the MOF and membrane and (ii) increase the CO2/N2 separation abilities of the membranes. |
| 일반주제명 | Chemistry. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
