A5028981068- Heat Transfer and Optimization
- Heat Transfer and Boiling Studies
- Refrigeration and Air Conditioning Technologies
- Organic Electronics and Photovoltaics
- Heat Transfer Mechanisms
- Conducting polymers and applications
- Building Energy and Comfort Optimization
- Synthesis and properties of polymers
- Advanced Battery Technologies Research
- Advanced Sensor and Energy Harvesting Materials
- Energy and Environmental Systems
- Perovskite Materials and Applications
- Poverty, Education, and Child Welfare
- Engineering Applied Research
- Advanced Battery Materials and Technologies
- Adsorption and Cooling Systems
- biodegradable polymer synthesis and properties
- Quantum Dots Synthesis And Properties
- Diverse Topics in Contemporary Research
- Textile materials and evaluations
- Economic Growth and Development
- Organic Light-Emitting Diodes Research
- Aerodynamics and Fluid Dynamics Research
- Aerospace Engineering and Control Systems
- Economic Growth and Productivity
University of Seoul
2021-2024
University of Ulsan
2021-2024
Korea University
2009-2024
Samsung (South Korea)
2024
Dongguk University
2024
Institute for Advanced Engineering
2023-2024
University of Illinois Urbana-Champaign
2023
Advanced Institute of Convergence Technology
2022
Seoul National University
2020-2022
Georgia Institute of Technology
2013
Abstract One of the most challenging problems in development lithium–sulfur batteries is polysulfide dissolution, which leads to cell overcharge and low columbic efficiency. Here, we propose formation a thin conformal Li‐ion permeable oxide layer on sulfur‐carbon composite electrode surface by rapid plasma enhanced atomic deposition (PEALD) order prevent this while preserving electrical connectivity within individual particles. PEALD synthesis offers fast rate combined with operating...
Enhancing the performance of rechargeable lithium (Li)–sulfur (S) batteries is one most popular topics in a battery field because their low cost and high specific energy. However, S experiences dissolution during its electrochemical reactions; hence, maintaining initial capacity challenging. Protecting cathode with Li ion conducting layer that acts as barrier for polysulfide transport an attractive strategy, but formation such protective layers typically involves significant effort cost....
Abstract For optimizing steady‐state performance in organic electrochemical transistors (OECTs), both molecular design and structural alignment approaches must work tandem to minimize energetic microstructural disorders polymeric mixed ionic–electronic conductor films. Herein, a series of poly(diketopyrrolopyrrole)s bearing various lengths aliphatic–glycol hybrid side chains (PDPP‐ m EG; = 2–5) is developed achieve high‐performance p‐type OECTs. PDPP‐4EG polymer with the optimized length...
Thermal energy storage (TES) systems have been verified to be a promising solution for reducing the imbalance between supply and demand; however, sensible latent thermal certain limitations. To minimize issues of rapid drop temperature in poor heat transfer storage, novel should designed. Considering this, combined sensible-latent TES system was developed mitigate drawbacks individual storage. This study aims investigate experimentally impact various volume fractions phase change material...