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  Department of Energy Science and Engineering Theses Master

Interfacial Engineering of Polar Arene Polymers via Facile Eutectic Polymerization for Multi-Mode Water Separation

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dc.contributor.advisor 박치영 -
dc.contributor.author Seohyeon Lee -
dc.date.accessioned 2026-09-01T19:32:26Z -
dc.date.available 2026-09-01T19:32:26Z -
dc.date.issued 2026 -
dc.identifier.uri https://scholar.dgist.ac.kr/handle/20.500.11750/60799 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200001011671 -
dc.description Deep eutectic solvent, Activation energy, Surface charge, Adsorption, Membrane filtration -
dc.description.tableofcontents List of Contents
Abstract i
List of Contents ii
List of Tables and Figures vi

Ⅰ. Introduction
1.1 Water Scarcity 1
1.2 Desalination 1
1.3 Membrane Distillation （MD） 2
1.3.1 Direct Contact Membrane Distillation 2
1.3.2 Air Gap Membrane Distillation 3
1.3.3 Sweeping Gas Membrane Distillation 3
1.3.4 Vacuum Membrane Distillation 3
1.4 Challenges in Real Water Treatment （Organic contaminants） 4
1.5 Organic Synthetic Dye 4
1.5.1 Adsorption 5
1.5.2 Conventional Adsorption Strategies and Limitations 5
1.5.3. Porous Organic Polymers 6
1.6 Material Strategy: Deep Eutectic Solvent 6

Ⅱ. Experimental
2.1 Materials 8
2.2 Synthesis of Poly（BQ-PY） and Poly（D-BQ-PY） 8
2.3 Assembly of BPM-84 and DBPM-84 8
2.4 Characterizations and Performance Evaluation 8
2.4.1 Eyring Analysis of Polymerization 9
2.4.2 Adsorption 9
2.4.2.1 Adsorption Efficiency 9
2.4.2.2 Adsorption Kinetics and Capacity 10
2.4.3 Membrane Performance 10
2.4.4 Photothermal DCMD Performance 11
2.4.5 Eyring Analysis of DCMD 12
2.4.6 Membrane Performance Against Actual Seawater 12

Ⅲ. Results and Discussion 13
3.1 Eutectic Polymerization for Polar Arene Polymers 13
3.2 Interfacial Modulation and Complementary Adsorption 15
3.3 High-loading Mixed Matrix Membrane 19
3.4 High-flux Mixed Matrix Membranes for Ultrafast Decontamination 21
3.5 Solar Driven Clean Water Production via Photothermal DCMD 23
3.6 Integrated 2-stage Platform for Practical Wastewater Remediation 25
Ⅳ. Conclusion 27
Ⅴ. References 28
Ⅵ. Korean Summary 33		 -
dc.format.extent 33 -
dc.language eng -
dc.publisher DGIST -
dc.title Interfacial Engineering of Polar Arene Polymers via Facile Eutectic Polymerization for Multi-Mode Water Separation -
dc.title.alternative 공융 중합을 이용한 극성 아렌 고분자의 계면 특성 제어 및 다기능 수처리 성능 -
dc.type Thesis -
dc.identifier.doi 10.22677/THESIS.200001011671 -
dc.description.degree Master -
dc.contributor.department Department of Energy Science and Engineering -
dc.contributor.coadvisor Chanyeon Kim -
dc.date.awarded 2026-08-01 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.EM 이54 202608 -
dc.date.accepted 2026-07-21 -
dc.contributor.alternativeDepartment 에너지공학과 -
dc.subject.keyword Deep eutectic solvent, Activation energy, Surface charge, Adsorption, Membrane filtration -
dc.contributor.affiliatedAuthor Seohyeon Lee -
dc.contributor.affiliatedAuthor Chiyoung Park -
dc.contributor.affiliatedAuthor Chanyeon Kim -
dc.contributor.alternativeName 이서현 -
dc.contributor.alternativeName Chiyoung Park -
dc.contributor.alternativeName 김찬연 -
dc.rights.embargoReleaseDate 2029-02-28 -
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