2017-01-20 | Bi-axial grown amorphous MoSx bridged with oxygen on r-GO as a superior stable and efficient nonprecious catalyst for hydrogen evolution | Lee, Cheol-Ho; Yun, Jin-Mun; Lee, Sungho; Jo, Seong Mu; Eom, KwangSup; Lee, Doh C.; Joh, Han-Ik; Fuller, Thomas F. |
2014-04 | Dielectrophoresis of graphene oxide nanostructures for hydrogen gas sensor at room temperature | Wang, Jianwei; Singh, Budhi; Park, Jin-Hyung; Rathi, Servin; Lee, In-yeal; Maeng, Sunglyul; Joh, Han-Ik; Lee, Cheol-Ho; Kim, Gil-Ho |
2014-06-25 | Exfoliated and Partially Oxidized MoS2 Nanosheets by One-Pot Reaction for Efficient and Stable Organic Solar Cells | Yun, Jin-Mun; Noh, Yong-Jin; Lee, Cheol-Ho; Na, Seok-In; Lee, Sungho; Jo, Seung Mu; Joh, Han-Ik; Kim, Dong-Yu |
2020-11-14 | Fe-based non-noble metal catalysts with dual active sites of nanosized metal carbide and single-atomic species for oxygen reduction reaction | Kang, Gil-Seong; Jang, Jue-Hyuk; Son, Su-Young; Lee, Cheol-Ho; Lee, Youn-Ki; Lee, Doh C.; Yoo, Sung Jong; Lee, Sungho; Joh, Han-Ik |
2014-07 | Fluorine-functionalized and simultaneously reduced graphene oxide as a novel hole transporting layer for highly efficient and stable organic photovoltaic cells | Kim, Su-Hyeon; Lee, Cheol-Ho; Yun, Jin-Mun; Noh, Yong-Jin; Kim, Seok-Soon; Lee, Sungho; Jo, Seung Mu; Joh, Han-Ik; Na, Seok-In |
2017-12 | Highly Durable Platinum Nanoparticles on Carbon Derived from Pitch-Based Carbon Fibers for Oxygen Reduction Reaction | Kang, Gil-Seong; Lee, Cheol-Ho; Lee, Youn-Ki; Chai, Geun Seok; Lee, Doh C.; Lee, Sungho; Joh, Han-Ik |
2018-05 | Hybrid materials of upcycled Mn3O4 and reduced graphene oxide for a buffer layer in organic solar cells | Lee, Cheol-Ho; Lee, Sungho; Yeo, Jun-Seok; Kang, Gil-Seong; Noh, Yong-Jin; Park, Sae-Mi; Lee, Doh C.; Na, Seok-In; Joh, Han-Ik |
2019-12-05 | Insight into the superior activity of bridging sulfur-rich amorphous molybdenum sulfide for electrochemical hydrogen evolution reaction | Lee, Cheol-Ho; Lee, Sungho; Kang, Gil-Seong; Lee, Youn-Ki; Park, Gwan Gyu; Lee, Doh C.; Joh, Han-Ik |
2014-05-05 | Multifunctional Polyimide/Graphene Oxide Composites via In Situ Polymerization | Zhu, Jiadeng; Lim, Jun; Lee, Cheol-Ho; Joh, Han-Ik; Kim, Hwan Chul; Park, Byoungnam; You, Nam-Ho; Lee, Sungho |
2014-11 | Nitrogen-doped and simultaneously reduced graphene oxide with superior dispersion as electrocatalysts for oxygen reduction reaction | Lee, Cheol-Ho; Yun, Jin-Mun; Lee, Sungho; Jo, Seong Mu; Yoo, Sung Jong; Cho, Eun Ae; Khil, Myung-Seob; Joh, Han-Ik |
2019-09 | Palladium on yttrium-embedded carbon nanofibers as electrocatalyst for oxygen reduction reaction in acidic media | Lee, Cheol-Ho; Park, Ha-Neul; Lee, Youn-Ki; Chung, Yong Sik; Lee, Sungho; Joh, Han-Ik |
2021-02-15 | Porous reduced graphene oxides derived by selective removal and formation of oxygen functional groups and their electrochemical capacitances | Hwang, Sang Youp; Lee, Cheol-Ho; Lee, Hae Ri; Son, Su-Young; Lee, Sungho; Joh, Han-Ik |
2016-12 | Reduced graphene oxide-assisted crystallization of perovskite via solution process for efficient and stable planar solar cells with module-scales | Yeo, Jun-Seok; Lee, Cheol-Ho; Jang, Dawon; Lee, Sungho; Jo, Seung Mu; Joh, Han-Ik; Kim, Dong-Yu |
2016-01 | Synthesis and Properties of Nitrogen and Iodine Co-Functionalized Graphene Oxide and Its Electrochemical Applications | Lee, Cheol-Ho; Kang, Gil-Seong; Lee, Youn-Ki; Lee, Sungho; Jo, Seong Mu; Yoo, Sung Jong; Jang, Jong Hyun; Lee, Doh C.; Joh, Han-Ik |
2012-10 | Synthesis and Properties of Polyimide Composites Containing Graphene Oxide Via In-Situ Polymerization | Zhu, Jiadeng; Lee, Cheol-Ho; Joh, Han-Ik; Kim, Hwan Chul; Lee, Sungho |
2024-02 | Understanding the influence of sulfur configuration on the electrochemical reaction pathway for lithium storage in molybdenum sulfides | Lee, Youn-Ki; Lee, Cheol-Ho; Lee, Hea Ri; Lee, Gwanwon; Joh, Han-Ik; Lee, Sungho |
2018-06 | Understanding the Origin of Formation and Active Sites for Thiomolybdate [Mo3S13](2-) Clusters as Hydrogen Evolution Catalyst through the Selective Control of Sulfur Atoms | Lee, Cheol-Ho; Lee, Sungho; Lee, Youn-Ki; Jung, Yong Chae; Ko, Yong-Il; Lee, Doh C.; Joh, Han-Ik |