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Taeksoo Ji   Professor  University Educator/Researcher 
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Taeksoo Ji published an article in March 2019.
Top co-authors
Jin Hyeok Kim

241 shared publications

Department of Materials Science and Engineering, Chonnam National University, Gwangju, South Korea

Soyoun Jung

54 shared publications

Samsung Display. Co. Ltd.; Youngin 446-711 Korea

Jae Cheol Shin

43 shared publications

Department of Physics; Yeungnam University Gyeongsan; Gyeongbuk 38541 South Korea

Joo Beom Eom

33 shared publications

Korea Photonics Technology Institute, Gwangju, 500-460, Korea (the Republic of)

Publication Record
Distribution of Articles published per year 
(2007 - 2019)
Total number of journals
published in
Publications See all
Article 0 Reads 0 Citations Charge storage in WO3 polymorphs and their application as supercapacitor electrode material Vaibhav Lokhande, Abhishek Lokhande, Gon Namkoong, Jin Hyeok... Published: 01 March 2019
Results in Physics, doi: 10.1016/j.rinp.2019.02.012
DOI See at publisher website ABS Show/hide abstract
Tungsten oxide is a versatile material with different applications. It has many polymorphs with varying performance in energy storage application. We report simple and facile way to synthesize four phases of tungsten oxide from same precursor materials only by changing the pH and temperature values. Monoclinic, hexagonal, orthorhombic and tetragonal phase obtained, were analyzed and tested for supercapacitor application. The electrochemical analysis of four phases indicates that the hexagonal phase is best-suited electrode material for supercapacitor. The hexagonal phase exhibits higher specific capacitance (377.5 Fg-1 at 2mV s-1), higher surface capacitive contribution (75%), better stability and rate capability of all four phases.
Article 0 Reads 0 Citations 1.5 V Symmetric supercapacitor device based on hydrothermally synthesized Carbon nanotubes and Cobalt Tungstate nanocomp... Vaibhav Lokhande, Seung Jin Lee, Abhishek Lokhande, Jin Hyeo... Published: 01 June 2018
Materials Chemistry and Physics, doi: 10.1016/j.matchemphys.2018.02.039
DOI See at publisher website
Article 4 Reads 0 Citations Determination of organic compounds in water using ultraviolet LED Chihoon Kim, Taeksoo Ji, Joo Beom Eom Published: 14 March 2018
Measurement Science and Technology, doi: 10.1088/1361-6501/aaa364
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In this paper, we demonstrate the detection of organic compounds in water by applying an ultraviolet LED (280 nm) spectroscopy system and photodetector. The LED spectroscopy system showed a high correlation between the prepared potassium hydrogen phthalate (KHP) concentration and that calculated by multiple linear regressions, indicating an adjusted coefficient of determination from 0.953 to 0.993. In addition, a comparison between the spectroscopy system and total organic carbon analyzer indicated that the concentration differences were small. Based on the close correlation between the spectroscopy and photodetector absorbance values, organic measurement with photodetector could be configured for monitoring.
Article 0 Reads 0 Citations Design and synthesis of hierarchical mesoporous WO3-MnO2 composite nanostructures on carbon cloth for high-performance s... Pragati A. Shinde, Vaibhav C. Lokhande, Amar M. Patil, Taeks... Published: 20 December 2017
Electrochemical Energy Technology, doi: 10.1515/eetech-2017-0005
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To enhance the energy density and power performance of supercapacitors, the rational design and synthesis of active electrode materials with hierarchical mesoporous structure is highly desired. In the present work, fabrication of high-performance hierarchical mesoporous WO
Article 0 Reads 2 Citations Facile synthesis of hierarchical mesoporous weirds-like morphological MnO 2 thin films on carbon cloth for high performa... Pragati A. Shinde, Vaibhav C. Lokhande, Taeksoo Ji, Chandrak... Published: 01 July 2017
Journal of Colloid and Interface Science, doi: 10.1016/j.jcis.2017.03.013
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Article 2 Reads 0 Citations Terahertz transmission properties of silicon wafers using continuous-wave terahertz spectroscopy Chihoon Kim, Jae Sung Ahn, Taeksoo Ji, Joo Beom Eom Published: 06 February 2017
Measurement Science and Technology, doi: 10.1088/1361-6501/aa57e5
DOI See at publisher website