Showing results 4 to 5 of 5
Issue Date | Title | Author(s) |
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2016-12-01 | Proton conductivity improvement of polymer electrolyte membrane using nano-scale explosion of water in the membrane | Kim, Sun Ha; Mehmood, Asad; Ahn, Yeonho; Kim, Hyo-Sik; Ha, Heung Yong; Kim, Dukjoon; Han, Oc Hee |
2008-12-01 | Zirconium meta-sulfonphenyl phosphonic acid-incorporated Nafion (R) membranes for reduction of methanol permeability | Hwang, Myungseop; Ha, Heung-Yong; Kim, Dukjoon |