Search Results - "Don Lim, Young"

Improving the cold-start capability of polymer electrolyte fuel cells (PEFCs) by using a dual-function micro-porous layer (MPL): Numerical simulations by KO, Johan, KIM, Whan-Gi, LIM, Young-Don, JU, Hyunchul

“…A novel micro-porous layer (MPL) is designed to enhance the cold-start capability of a polymer electrolyte fuel cell (PEFC). The concept of designing an MPL is…”
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Preparation and characterization of sulfonated poly(tetra phenyl ether ketone sulfone)s for proton exchange membrane fuel cell by Seo, Dong Wan, Lim, Young Don, Lee, Soon Ho, Jeong, In Seok, Kim, Dong Il, Lee, Ju Ho, Kim, Whan Gi

“…Sulfonated poly(tetra phenyl ether ketone sulfone)s SPTPEKS were successfully synthesized for proton exchange membrane. Poly(tetra phenyl ether ketone…”
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Effect of variation of hydrophobicity of anode diffusion media along the through-plane direction in direct methanol fuel cells by Kang, Kyungmun, Park, Sunghyun, Gwak, Geonhui, Jo, Arae, Kim, Misun, Lim, Young-Don, Kim, Whan-Gi, Hong, Taewhan, Kim, Dongmin, Ju, Hyunchul

“…Reducing methanol crossover from the anode to cathode in direct methanol fuel cells (DMFCs) is critical for attaining high cell performance and fuel…”
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Preparation and properties of phosphoric acid doped sulfonated poly(tetra phenyl phthalazine ether sulfone) copolymers for high temperature proton exchange membrane application by Seo, Dong Wan, Lim, Young Don, Lee, Soon Ho, Jang, Ho Hyoun, Choi, Seong Young, Jeon, Young Tae, Ju, Hyunchul, Kim, Whan Gi

“…Phosphoric acid-doped sulfonated poly(tetra phenyl phthalazine ether sulfone) (PA-SPTPPES) copolymers were successfully synthesized by the…”
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Synthesis and properties of multihydroxy soybean oil from soybean oil and polymeric methylene-diphenyl- 4,4′-diisocyanate/multihydroxy soybean oil polyurethane adhesive to wood by Choi, Seung Woo, Wan Seo, Dong, Don Lim, Young, Gi Jeong, Young, Islam Mollah, M. S., Park, Heon, Whan Hong, Tae, Gi Kim, Whan

“…The reactive multihydroxy soybean oil (MHSBO) was synthesized from epoxidized soybean oil (ESBO). The ESBO was reacted with ethylene glycol to obtain MHSBO…”
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The Sulfonated poly(ether sulfone ketone) ionomers containing partial graphene of mesonaphthobifluorene for PEMFC by Lim, Young-Don, Seo, Dong-Wan, Lee, Soon-Ho, Choi, Seong-Young, Lee, Sang-Young, Jin, Lei, Tan, Fei, Kim, Whan-Gi

“…Novel sulfonated poly(ether sulfone ketone)s containing mesonaphthobifluorene (MNF) moiety were synthesized and their properties characterized. The prepared…”
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Effects of inlet relative humidity (RH) on the performance of a high temperature-proton exchange membrane fuel cell (HT-PEMFC) by Chippar, Purushothama, Kang, Kyungmun, Lim, Young-Don, Kim, Whan-Gi, Ju, Hyunchul

“…A high temperature-proton exchange membrane fuel cells (HT-PEMFC) based on phosphoric acid (PA)-doped polybenzimidazole (PBI) membrane is able to operate at…”
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Anion conductive aromatic ionomers containing a 1,2-dibenzoylbenzene moiety for alkaline fuel cell applications by Hossain, Md. Awlad, Lim, Young-Don, Jang, Ho-Hyoun, Jeon, Young-Tae, Lim, Jin-Sung, Lee, Soon-Ho, Kim, Whan-Gi, Jeon, Heung-Seok

“…Novel anion-exchange membranes with high conductivities have been prepared for application to alkaline fuel cells. A quaternary ammonium poly(dibenzoylbenzene…”
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Preparation and characterization of block copolymers containing multi-sulfonated unit for proton exchange membrane fuel cell by Seo, Dong Wan, Lim, Young Don, Lee, Soon Ho, Hossain, Md. Awlad, Islam, Md. Monirul, Lee, Hyun Chul, Jang, Ho Hyoun, Kim, Whan Gi

“…Multi-sulfonated block copolymers (MSBPs) with sulfonated units of 5, 9, 10, and 14mol% were successfully synthesized for proton exchange membrane. The…”
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Preparation and characterization of sulfonated amine-poly(ether sulfone)s for proton exchange membrane fuel cell by Seo, Dong-Wan, Lim, Young-Don, Lee, Soon-Ho, Jeong, Young-Gi, Hong, Tae-Whan, Kim, Whan-Gi

“…Sulfonated amine-poly(ether sulfone)s ( S-APES)s were prepared by nitration, reduction and sulfonation of poly(ether sulfone) (ultrason ®-S6010). Poly(ether…”
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Anion conductive poly(arylene ether sulfone)s containing tetra-quaternary ammonium hydroxide on fluorenyl group for alkaline fuel cell application by Seo, Dong Wan, Hossain, Md. Awlad, Lee, Dong Hoon, Lim, Young Don, Lee, Soon Ho, Lee, Hyun Chul, Hong, Tae Whan, Kim, Whan Gi

“…A series of poly(arylene ether sulfone)s containing tetra-quaternary ammonium hydroxide on fluorenyl group (QAPAES-OH) were synthesized via polycondensation,…”
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Anion conductive poly(tetraphenyl phthalazine ether sulfone) containing tetra quaternary ammonium hydroxide for alkaline fuel cell application by Seo, Dong Wan, Lim, Young Don, Hossain, Mohammad Awlad, Lee, Soon Ho, Lee, Hyun Chul, Jang, Ho Hyoun, Choi, Seong Young, Kim, Whan Gi

“…The poly(tetraphenyl ether ketone sulfone)s (PTPEKSs) were synthesized from 1,2-bis(4-fluorobenzoyl)-3,4,5,6-tetraphenyl benzene (BFBTPB) and…”
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Synthesis and characterization of sulfonated poly (arylene ether ketone sulfone) block copolymers containing multi-phenyl for PEMFC by LIM, Young-Don, SEO, Dong-Wan, LEE, Soon-Ho, AWLAD HOSSAIN, Md, KANG, Kyungmun, JU, Hyunchul, KIM, Whan-Gi

“…Sulfonated multi-block copolymers (SMBPs) were successfully synthesized from precursors of hydrophilic and hydrophobic block oligomers. The hydrophilic block…”
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Synthesis and properties of cis/trans mixtures of bis(4-hydroxyphenyl)-1,2-diphenylethylene containing sulfonated poly(ethersulfone)s proton exchange membranes by Lim, Young-Don, Seo, Dong-Wan, Lee, Soon-Ho, Ju, Hyun-Ho, Hong, Tae-Whan, Kim, Dong-Min, Ju, Hyun-Chul, Kim, Whan-Gi

“…Conjugated cis/trans isomer-based polymer membranes were prepared with 15–25 mol% of bis(4-hydroxyphenyl)-1,2-diphenylethylene (BHDPE). BHDPE has a conjugated…”
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Phosphoric acid doped sulfonated poly(tetra phenyl isoquinoline ether sulfone) copolymers for high temperature proton exchange membrane potential application by DONG WAN SEO, YOUNG DON LIM, AWLAD HOSSAIN, Mohammad, SOON HO LEE, HYUN CHUL LEE, HO HYOUN JANG, MONIRUL ISLAM, Md, WHAN GI KIM

“…Phosphoric acid-doped sulfonated poly(tetra phenyl isoquinoline ether sulfone)s (PA-SPTPIESs) were successfully synthesized for high temperature proton…”
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Synthesis of acetyl imidazolium-based electyrolytes and application for dye-sensitized solar cells by Seo, Dong Wan, Parvez, Md. Khaled, Lee, Soon Ho, Kim, Ju Ho, Kim, Sung Ryong, Lim, Young Don, Kim, Whan Gi

“…Novel ionic liquids based on acetyl imidazolium iodide named as ACII-(NH 2, Amide, and Urea) were synthesized and used as electrolytes in dye-sensitized solar…”
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Synthesis and characterization of polycarbonates containing terminal and chain interior siloxane by Mollah, M. S. Islam, Kwon, Young-Do, Islam, Md. Monirul, Seo, Dong-Wan, Jang, Ho-Hyoun, Lim, Young-Don, Lee, Dong-Kyu, Kim, Whan-Gi

“…Silicone polycarbonates having polydimethyl siloxane (PDMS) and heptamethyl trisiloxane (HMTS) were synthesized by the interfacial polymerization. Instead of…”
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Synthesis and characterization of sulfonated bromo-poly(2,6-dimethyl-1,4-phenylene oxide)- co-(2,6-diphenyl-1,4-phenylene oxide) copolymer as proton exchange membrane by Jeong, Young-Gi, Seo, Dong-Wan, Lim, Young-Don, Jin, Hyun-Mi, Islam Mollah, M.S., Ur, Soon-Chul, Pyun, Sang-Yong, Kim, Whan-Gi

“…Novel polymer electrolyte membranes containing the sulfonic acid groups attached on polymer backbone and side group simultaneously were synthesized. The…”
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Synthesis and characterization of urea-containing imidazolium iodide electrolyte for dye-sensitized solar cells by Jin, Hyun Mi, Seo, Dong Wan, Lee, Soon Ho, Lim, Young Don, Islam, Md. Monirul, Kim, Whan Gi

“…Novel gel-type ionic salts based on aminopropyl imidazolium iodide (APII) functionalized with urea were synthesized and used as the electrolyte in…”
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Synthesis and characterization of branched bisphenol-A polycarbonates functionalized with siloxane by Islam, Md. Monirul, Seo, Dong-Wan, Jang, Ho-Hyoun, Lim, Young-Don, Shin, Kyung Moo, Kim, Whan-Gi

“…Branched and grafted silicone polycarbonates were synthesized from branched allyl polycarbonate (Br-Allyl-PC) precursors and siloxanes by a controlled…”
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