Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Suok Lee"'
Autor:
Sung Min Wi, Jihong Kim, Suok Lee, Yu-Rim Choi, Sung Hoon Kim, Jong Bae Park, Younghyun Cho, Wook Ahn, A-Rang Jang, John Hong, Young-Woo Lee
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3027 (2021)
To effectively improve the energy density and reduce the self-discharging rate of micro-supercapacitors, an advanced strategy is required. In this study, we developed a hydroquinone (HQ)-based polymer-gel electrolyte (HQ-gel) for micro-supercapacitor
Externí odkaz:
https://doaj.org/article/11051a7c873f4a7686b6916f614c1830
Autor:
Hyeonggeun Choi, Suok Lee, Min-Cheol Kim, Yeonsu Park, A-Rang Jang, Wook Ahn, Jung Inn Sohn, Jong Bae Park, John Hong, Young-Woo Lee
Publikováno v:
Catalysts, Vol 11, Iss 2, p 182 (2021)
Hydrogen gas (H2) is being intensively proposed as a next-generation clean energy owing to the depletion of fossil fuels. Electrochemical water splitting is one of the most promising processes for hydrogen production. Furthermore, many efforts focusi
Externí odkaz:
https://doaj.org/article/4832bfe494704209a50d8a37c534f2c9
Autor:
Dong-Gyu Lee, Hyeonggeun Choi, Yeonsu Park, Min-Cheol Kim, Jong Bae Park, Suok Lee, Younghyun Cho, Wook Ahn, A-Rang Jang, Jung Inn Sohn, John Hong, Young-Woo Lee
Publikováno v:
Journal of Energy Chemistry.
Autor:
Myoung Gyu Ha, Yunju Choi, Ha-Rim An, Moonsang Lee, Yong Cheol Hong, Suok Lee, J. S. Park, You-Kwan Oh, Hyun Uk Lee, Sang Moon Lee, Hae Jin Kim, Jong-Seong Bae, Yesul Jeong, Hyeran Kim, Sun-A Choi
Publikováno v:
Ceramics International. 46:23582-23591
We have developed a template-free, easily controllable, and simple method for the mass production of hydrogenated iron oxide nanoparticles (NPs). These NPs were formed with a regular spherical shape by underwater plasma discharge treatment at room te
Autor:
Jong Bae Park, Hyeonggeun Choi, Young-Woo Lee, Wook Ahn, Min-Cheol Kim, Yeonsu Park, Suok Lee, Jung Inn Sohn, A-Rang Jang, John Hong
Publikováno v:
Catalysts
Volume 11
Issue 2
Catalysts, Vol 11, Iss 182, p 182 (2021)
Volume 11
Issue 2
Catalysts, Vol 11, Iss 182, p 182 (2021)
Hydrogen gas (H2) is being intensively proposed as a next-generation clean energy owing to the depletion of fossil fuels. Electrochemical water splitting is one of the most promising processes for hydrogen production. Furthermore, many efforts focusi
Publikováno v:
Applied Surface Science. 577:151975
The rational design and development of novel electrode materials with a unique hierarchical nanostructure is crucial for improving their electrochemical activities, charge transfer kinetics, energy efficiency, and energy-storing ability in energy con
Autor:
Wook Ahn, Suok Lee, A-Rang Jang, John Hong, Min-Cheol Kim, Hyeonggeun Choi, Young-Woo Lee, Jung Inn Sohn, Yeonsu Park
Publikováno v:
Journal of colloid and interface science. 588
Electrochemically active redox mediators have been widely investigated in energy conversion/storage system to improve overall catalytic activities and energy storing ability by inducing favorable surface redox reactions. However, the enhancement of e
Autor:
JaeJong Lee, Sanghee Jung, Hyungjun Lim, Suok Lee, Kyung-Sook Park, Yong-Beom Shin, Junhyoung Ahn
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 41:63-67
Publikováno v:
RSC Advances. 6:5944-5948
Direct patterning with inorganic based materials has been studied using many lithographic techniques. Among lithographic methods, electro-hydrodynamic lithography (EHL) is a good candidate to obtain a fine inorganic pattern. Being a minimal contact p
Autor:
You-Kwan Oh, Sae Hae Choi, Eunyoung Moon, Sun A. Choi, Yang Hoon Huh, Hyun Uk Lee, Suok Lee, Yesul Jeong, Edmond Changkyun Park, Seung Wook Kim, Kyung Ran Hwang, Ji Ye Lee, Jin Suk Lee, Hee Sik Kim, Ha Rim An, Dae-Hyun Cho, Hyeran Kim
Publikováno v:
Materials Science and Engineering: C. 109:110500
In this study, we aimed to demonstrate the feasibility of the application of biocompatible liquid type fluorescent carbon nanodots (C-paints) to microalgae by improving microalgae productivity. C-paints were prepared by a simple process of ultrasound