2003-04-01 | Structural characterization and surface modification of sulfonated poly styrene-(ethylene-butylene)-styrene triblock proton exchange membranes | Won, J; Choi, SW; Kang, YS; Ha, HY; Oh, IH; Kim, HS; Kim, KT; Jo, WH |
2006-03-09 | Surface characterization of argon-plasma-modified perfluorosulfonic acid membranes | Bae, B; Kim, D; Kim, HJ; Lim, TH; Oh, IH; Ha, HY |
2006-04-21 | Surface modified Nafion((R)) membrane by ion beam bombardment for fuel cell applications | Cho, SA; Cho, EA; Oh, IH; Kim, HJ; Ha, HY; Hong, SA; Ju, JB |
2002-09 | Synthesis and electrochemical performance of layered Li[Li(1-2x)/3NixMn(2-x)/3]O-2 cathode materials for lithium secondary batteries | Sun, YK; Shin, SS; Oh, IH |
1997-01 | Synthesis of high purity 110 K phase in the Bi(Pb)-Sr-Ca-Cu-O superconductor by the sol-gel method | Sun, YK; Oh, IH; Lee, WY |
1997-08 | Synthesis of LiCo0.5Ni0.5O2 powders by a sol-gel method | Sun, YK; Oh, IH; Kim, KY |
1997-01-01 | Synthesis of LiNiO2 powders by a sol-gel method | Sun, YK; Oh, IH |
1997-11 | Synthesis of spinel LiMn2O4 by the sol-gel method for a cathode-active material in lithium secondary | Sun, YK; Oh, IH; Kim, KY |
1996-07-15 | Synthesis of ultrafine LiCoO2 powders by the sol-gel method | Sun, YK; Oh, IH; Hong, SA |
2004-11-30 | The effect of pretreatment methods on the performance of passive DMFCs | Kho, BK; Oh, IH; Hong, SA; Ha, HY |