Development of Hierarchically Porous Nickel Foam for Electrosynthesis of Value-added Chemicals
- Title
- Development of Hierarchically Porous Nickel Foam for Electrosynthesis of Value-added Chemicals
- Author(s)
- Wei Yi
- DGIST Authors
- Wei Yi ; Jiwoong Yang ; Jong-Sung Yu
- Advisor
- 양지웅
- Co-Advisor(s)
- Jong-Sung Yu
- Issued Date
- 2025
- Awarded Date
- 2025-02-01
- Type
- Thesis
- Description
- Hierarchically porous nickel foam, electrocatalysis, value-added chemicals, high surface area, C-N coupling.
- Table Of Contents
-
List of Contents
Abstract i
List of Contents iii
List of tables v
List of figures vi
Chapter 1. Background 1
1. Brief Introduction. 1
Chapter 2: High Faradaic Efficiency Electrosynthesis of Benzimidazoles by C-N Coupling of Diamines
and CO2 on Cu Nanoparticles Coated on a Novel Hierarchically Porous Nickel Foam 3
2.1 Introduction 3
2.2. Experimental sections 5
2.3 Results and discussions 9
2.3.1 Characterizations of hNiF 9
2.3.2. Characterizations of Cu NPs coated hNiF. 12
2.3.3. Electrochemical performance of the prepared catalysts. 15
2.3.4. C-N coupling reaction mechanism analysis 20
2.4. Conclusion 25
Chapter 3. Formamide Electrosynthesis from Ammonia and Methanol over Noble-Metal Nanoparticles
Modified Hierarchically Porous Nickel Foam 26
3.1 Background. 26
3.2. Experimental section 28
3.3 Results and discussions 30
3.4. Conclusion 40
Chapter 4. Electrocatalytic Anodic Hydrogen Evolution and Formate Production on Cu/CuOx Coated on
Hierarchically Porous Nickel Foam 41
4.1 Background 41
4.2 Materials and Methods 44
4.3. Results and discussions 48
4.4. Conclusion 64
References 66
Chapter 5. Summarization 77
요 약 문 79
- URI
-
http://hdl.handle.net/20.500.11750/57979
http://dgist.dcollection.net/common/orgView/200000843357
- Degree
- Doctor
- Department
- Department of Energy Science and Engineering
- Publisher
- DGIST
- Related Researcher
-
-
Yang, Jiwoong
- Research Interests Quantum Dots; Nanocrystals; Displays; Solar Energy; TEM; Photocatalyst
-
- Files in This Item:
-
There are no files associated with this item.
- Appears in Collections:
- Department of Energy Science and Engineering Theses Ph.D.
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