Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Ick Jun Kim"'
Autor:
Zambaga Otgonbayar, Kamrun Nahar Fatema, Sunhye Yang, Ick-Jun Kim, Minchul Kim, Sang Eun Shim, Won-Chun Oh
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Herein, we manufactured the positive and negative electrodes for the hybrid capacitor. The Mn-doped High surface area of Activated carbon composite used for the positive electrode and as-prepared composite was calcined at 600 °C and 800 °C
Externí odkaz:
https://doaj.org/article/629d7e70d6b842088d5271f3a6d2e5da
Publikováno v:
Nanomaterials, Vol 13, Iss 5, p 919 (2023)
MXene is a type of two-dimensional (2D) transition metal carbide and nitride, and its promising energy storage materials highlight its characteristics of high density, high metal-like conductivity, tunable terminals, and charge storage mechanisms kno
Externí odkaz:
https://doaj.org/article/fe64f525b0bf4e32a8b32191e2b19597
Publikováno v:
Molecules, Vol 27, Iss 20, p 7033 (2022)
Extremely short-sized multi-wall carbon nanotube (CNT) and high surface area activated carbon were used to increase the electrical performance of lithium-ion capacitors (LIC). After electrodes were synthesized using extremely short-sized CNTs and hig
Externí odkaz:
https://doaj.org/article/7dca1be5dae94f3ab97a6d66d14e9cc3
Publikováno v:
Journal of Electrochemical Science and Technology. 14:184-193
This study investigates the effects of a carbon fiber layer formed on the surface of an etched aluminum current collector on the electrochemical properties of the activated carbon electrodes for an electric double layer capacitor. A particle size ana
Publikováno v:
ACS Applied Electronic Materials. 4:6094-6105
Publikováno v:
Molecules, Vol 26, Iss 8, p 2187 (2021)
This study aimed to improve the performance of the activated carbon-based cathode by increasing the Li content and to analyze the effect of the combination of carbon and oxidizing agent. The crystal structure and chemical structure phase of Li-high s
Externí odkaz:
https://doaj.org/article/d2fbea1aaa494ffe8aed8649fb7a2515
Publikováno v:
Chemical Communications. 58:10675-10678
Activated carbon surrounded by LFP facilitated the Li+ diffusion and reduced the ionic resistance.
Publikováno v:
Advanced Powder Technology. 32:1116-1126
This paper reports the synthesis of various molar concentrations of manganese (Mn)-doped Ultra-High Surface area Activated Carbon (USAC) additives and their efficient use as cathode materials for supercapacitors. We synthesized the nanoparticles via
Autor:
Sun Hye Yang, Won-Chun Oh, Jihyeon Ryu, Zambaga Otgonbayar, Nazmodduha Rafat, Ick Jun Kim, K amrun Nahar Fatema
Publikováno v:
Journal of the Korean Ceramic Society. 57:585-596
The goal of this study was to analyse the impact of a combination of a sub-active material (KMnO4) with surface modification to the activated carbon surface for enhanced cathode performance. Activated carbon with ultra-specific surface area (USAC, TC
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