Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Sun Chul Huh"'
Publikováno v:
Molecules, Vol 28, Iss 8, p 3489 (2023)
Spinel LiMn2O4 (LMO) is a state-of-the-art cathode material for Li-ion batteries. However, the operating voltage and battery life of spinel LMO needs to be improved for application in various modern technologies. Modifying the composition of the spin
Externí odkaz:
https://doaj.org/article/6a1aeba84b9946abb0209e9258d6943f
Autor:
Jun-Seok Lee, Sang-Du Yun, Oyunbayar Nyamaa, Jeong-Hyeon Yang, Sun-Chul Huh, Hyo-Min Jeong, Tae-Hyun Nam, Yeon-Ju Ryu, Jung-Pil Noh
Publikováno v:
Energies, Vol 15, Iss 22, p 8585 (2022)
Lithium-ion batteries (LIBs) have been used in many fields, such as consumer electronics and automotive and grid storage, and its applications continue to expand. Several studies have attempted to improve the performance of LIBs. In particular, the u
Externí odkaz:
https://doaj.org/article/c53cc28fb31d44cd8831c6aceaf540fc
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:575-581
Autor:
Duck-Hyeon Seo, Jun-Seok Lee, Sang-Du Yun, Jeong-Hyeon Yang, Sun-Chul Huh, Yon-Mo Sung, Hyo-Min Jeong, Jung-Pil Noh
Publikováno v:
Materials; Volume 15; Issue 7; Pages: 2665
Sn is a promising candidate anode material with a high theoretical capacity (994 mAh/g). However, the drastic structural changes of Sn particles caused by their pulverization and aggregation during charge–discharge cycling reduce their capacity ove
Publikováno v:
Transactions of the KSME C Industrial Technology and Innovation. 7:157-162
Autor:
Gyu-bong Cho, Tae-hoon Kwon, Tae-hyun Nam, Sun-chul Huh, Byeong-keun Choi, Hyo-min Jeong, Jung-pil Noh
Publikováno v:
Journal of Chemistry, Vol 2014 (2014)
LiNiO2 thin films were fabricated by RF magnetron sputtering. The microstructure of the films was determined by X-ray diffraction and field-emission scanning electron microscopy. The electrochemical properties were investigated with a battery cycler
Externí odkaz:
https://doaj.org/article/05e164c720e649388167df2aed577720
Publikováno v:
Metals, Vol 6, Iss 10, p 234 (2016)
This study was designed to examine the physical disintegration of graphene (GN), an excellent heat conductor, by using the planetary ball mill, a simple and convenient means to produce particles arbitrarily. The conditions for the disintegration of G
Externí odkaz:
https://doaj.org/article/9bb81326cc8a427ebddd672761076f73
Publikováno v:
Applied Sciences, Vol 6, Iss 2, p 51 (2016)
A heave compensation system consists of a drill string compensator (DSC) and an active heave compensator (AHC) cylinder, which together produce control force over an oil pressure system suitable for transmission of considerable power and compensating
Externí odkaz:
https://doaj.org/article/dd533723683143eda75f2e091b3761fe
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 5:1763-1767
Autor:
Ki-Hyung Suh, Belinda J. Lee, Mi-Hee Kim, Sung-Eun Lee, Sun Chul Huh, Won-Sik Choi, Byeoung-Soo Park, Dae Young Kim, Tae-Lin Huh, Eun Ju Park, Young Jae Choi, Jang-Eok Kim, Sung Min Kim, Philip J. Rosenthal
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 12:1351-1355
In the course of attempts to develop antimalarial drugs, we have designed and synthesized a series of quinoline alkaloide derivatives. Three of them, N-(4-methoxy-3,5-di-tert-butylbenzyl)cinchonidinium bromide (OSL-5), O-benzyl-N-(3,5-di-tert-butyl-4