Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Seol-Ah Lee"'
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 12009 (2021)
This study introduces Action Research to present a service program through an interdisciplinary service design approach for promoting the residential stability of elderly people. We extracted design elements (1) “things to do” and (2) “communit
Externí odkaz:
https://doaj.org/article/fad4fe666fd146f89688749ffd3e7eef
Autor:
Lee Keehyeung, Kim Ji Su, Ziyeon Chae, Jeong Won Shin, Hee Jin Hyun, Dan Bi Lee, Ha Bean Yoo, Hee Sook Oh, Nam Gyeong Lee, Seol Ah Lee
Publikováno v:
Korean Journal of Communication & Information. 102:103-159
Publikováno v:
Journal of Neuroimmunology
Massive vaccination against COVID-19 has become a global priority. Simultaneously, concerns regarding the safety of vaccines are growing. We describe two patients who developed sensory Guillain-Barre syndrome (GBS) shortly after the first dose of the
Autor:
Seol Ah Lee, Hee-Sook Kim
Publikováno v:
JOURNAL OF THE KOREAN SOCIETY OF MATERNAL AND CHILD HEALTH. 23:13-22
Publikováno v:
Journal of Clinical Neurology (Seoul, Korea)
Autor:
Hyung Ik Lee, Sang Hoon Joo, Seol-Ah Lee, Ji Man Kim, Doyoung Seung, Hyuk Chang, Chanho Pak, Dae Jong You
Publikováno v:
Electrochimica Acta. 52:1618-1626
This paper presents the effect of graphitic character of ordered mesoporous carbons (OMCs) on the performances of OMC supported catalysts for direct methanol fuel cells (DMFC). Two OMC samples with hexagonal mesostructure were prepared from phenanthr
Autor:
Seol-Ah Lee, Hansu Kim, Sang Hoon Joo, Yeong Suk Choi, Dae Jong You, Hyuk Chang, Doyoung Seung, Chanho Pak
Publikováno v:
Macromolecules. 39:3275-3282
Ordered mesoporous carbon (OMC) selectively covered on the outer surface with polypyrrole (PPy) was prepared by removing the mesoporous silica template after the polymerization of pyrrole adsorbed on the surface of mesoporous silica−carbon composit
Publikováno v:
Korean Journal of Chemical Engineering. 22:214-218
To reduce the effect of methanol permeated from the anode, the structure of the cathode was modified from a single layer with Pt black catalyst to two-layer with PtRh black and Pt black catalysts, respectively. The current density of the direct metha
Publikováno v:
Journal of Catalysis. 224:236-242
The enhanced catalytic activity of PtRuRhNi was examined in relation to the oxidation of methanol in a direct methanol fuel cell. As evidenced by transmission electron microscopy and X-ray diffraction analysis, the synthesized PtRuRhNi appeared to be
Autor:
Seong Ahn Hong, and Seol-Ah Lee, Jong-Ho Choi, Hongsun Kim and, Andrzej Wieckowski, Heung-Yong Ha and, Boo-Kil Kwon, Kyung-Won Park, Yung-Eun Sung
Publikováno v:
The Journal of Physical Chemistry B. 106:1869-1877
Electrooxidation of methanol in sulfuric acid solution was studied using Pt, Pt/Ni(1:1 and 3:1), Pt/Ru/Ni(5:4:1 and 6:3.5:0.5), and Pt/Ru(1:1) alloy nanoparticle catalysts, in relation to methanol oxidation processes in the direct oxidation methanol