Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jinseong Lim"'
Autor:
Whangi Kim, Youngdon Lim, Seongyoung Choi, Younggil Cho, Soonho Lee, Jinseong Lim, Md. Awlad Hossain, Hohyoun Jang
Publikováno v:
Renewable Energy. 79:85-90
A series of phenylene based polyelectrolytes were synthesized from 2,2′-biphenol, biphenyl and isatin by superacid catalyzed polyhydroxyalkylation reactions. Grafted sulfonated polymers were synthesized by substitution reaction with 3-bromopropane
Autor:
Sang Young Lee, Soonho Lee, Dong Wan Seo, Jinseong Lim, Whan Gi Kim, Taehoon Hong, M.-D. Awlad Hossain, Youngdon Lim
Publikováno v:
Journal of Nanoscience and Nanotechnology. 14:7948-7953
The novel sulfonated poly(ether sulfone)s containing mesonaphthobifluorene (MNF) moiety were synthesized and characterized their properties. The prepared polymers have highly conjugated aromatic structure due to the MNF group which is an allotrope of
Autor:
Md. Awlad Hossain, Jinseong Lim, Whangi Kim, Seongyoung Choi, Youngtae Jeon, Youngdon Lim, Soonho Lee, Hohyoun Jang
Publikováno v:
International Journal of Hydrogen Energy. 39:2731-2739
A series of modified anion conductive block poly(arylene ether sulfone) copolymer membranes containing a selective substituted unit, 15%, 20% and 25% 4,4′-(2,2-diphenylethenylidene) diphenol, were prepared for use in alkaline fuel cells. The anion
Autor:
Taehoon Hong, Soonho Lee, Whan Gi Kim, Jinseong Lim, Kim, Hohyoun Jang, Dong Wan Seo, Md. Awlad Hossain, Youngdon Lim
Publikováno v:
Electrochimica Acta. 118:18-25
Poly(ether sulfone)s containing hexaphenyl (PHP) was prepared by 1,2-bis(4-hydroxyphenyl)-3,4,5,6-tetraphenylbenzene, 4,4-hydroxyphenylsulfone, and 4,4-fluorophenylsulfone, followed bromination on phenyl groups to produce brominated PHP (Br-PHP). Gra
Publikováno v:
International Journal of Steel Structures. 13:569-576
Autor:
Tae Soo Kim, JinSeong Lim
Publikováno v:
International Journal of Steel Structures. 13:117-128
This paper has carried out finite element (FE) modeling and analysis in order to predict and estimate the structural behaviors such as ultimate strength, fracture mode and curling occurrence of austenitic stainless steel single shear bolted connectio
Publikováno v:
Journal of Zhejiang University SCIENCE A. 14:120-136
This paper is focused on the structural behavior of the single shear bolted connections with thin-walled ferritic stainless steel. The purpose of this study is to investigate the ultimate behaviors, such as ultimate strength and fracture mode of the
Autor:
Tae Soo Kim, JinSeong Lim
Publikováno v:
Advanced Science Letters. 13:478-481
Autor:
Md. Awlad Hossain, Soonho Lee, Younggil Cho, Hohyoun Jang, Jinseong Lim, Seongyoung Choi, Whangi Kim, Youngdon Lim
Publikováno v:
2014 5th International Renewable Energy Congress (IREC).
The novel sulfonated poly(ether sulfone)s containing hexabenzocoronene moiety that is partial graphene structure (SPGHPs) for polymer electrolyte membrane were synthesized and characterized their properties. Graphene is an allotrope of carbon and one
Autor:
Youngdon Lim1, Soonho Lee1, Hohyoun Jang1, Hossain, Md. Awlad1, Seongyoung Choi1, Younggil Cho1, Jinseong Lim1, Whangi Kim1 wgkim@kku.ac.kr
Publikováno v:
Renewable Energy: An International Journal. Jul2015, Vol. 79, p85-90. 6p.