15 Papers
48 Citations
Osung Kwon is an academic researcher from Daegu Gyeongbuk Institute of Science and Technology. The author has contributed to research in topics: Proton exchange membrane fuel cell & Stack (abstract data type). The author has an hindex of 4, co-authored 15 publications. Previous affiliations of Osung Kwon include Keimyung University.
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Papers
Simulation and experimental analysis of the clamping pressure distribution in a PEM fuel cell stack
TL;DR: In this paper, a simulation of a single cell and 16-cell fuel cell stack at various clamping pressures was performed, resulting in detailed 3D plots of stress and deformation.
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Hierarchically assembled 1-dimensional hetero-nanostructures: single crystalline RuO2 nanowires on electrospun IrO2 nanofibres
Jaeyeon Lee,Hee Sung Yang,Nam-Suk Lee,Osung Kwon,Hae Young Shin,Seokhyun Yoon,Jeong Min Baik,Young-Soo Seo,Myung Hwa Kim +8 more
TL;DR: In this article, a facile growth route was proposed to synthesize hierarchically grown single crystalline metallic RuO2 nanowires on electrospun IrO2nanofibres via a combination of a simple vapour phase transport process with an electrospinning process, which could be extended to design a variety of highly branched network architectures of functional hetero-nanostructures with possible future applications.
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Graphical and mathematical analysis of fuel cell/battery passive hybridization with K factors
TL;DR: In this article, the authors systematically categorize hybrid topologies into battery state of charge (SoC) controlled, fuel cell relative humidity (RH) controlled and battery-fuel cell controlled, respectively.
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Simulation of an innovative polymer electrolyte membrane fuel cell design for self-control thermal management
TL;DR: In this article, two novel fuel cell designs attempt to improve efficiency and reduce the balance of plant weight by implementing a square hole through the center of the bipolar plates for the purpose of oxygen delivery, water removal, and stack cooling.
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Optimized Flow Distribution for Enhancing Temperature Uniformity Across An Open Cathode PEM Fuel Cell Stack
Sobi Thomas,Osung Kwon,Sang C. Lee,Sam Park,Gyeungho Choi,Jung-Uk Choi +5 more
- 31 Aug 2013
TL;DR: In this article, an open cathode low temperature polymer electrolyte membrane fuel cell (PEMFC) system was designed to serve as an efficient power source for an in-house developed unmanned robot.
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