연구 성과 (Research achievements)

Selected publications (국제학술지, SCI, 총 85편)

1. Anionic Ligand Assisted Synthesis of 3-D Hollow TiO2 Architecture With Enhanced Photoelectrochemical Performance
   S. S. Shin, D. W. Kim, J. H. Park, D. H. Kim, J. S. Kim, K. S. Hong, and I. S. Cho*, Langmuir 30 (51), 15531–15539 (2014)
   
2. Transparent-Conducting-Oxide Nanowire Arrays for Efficient Photoelectrochemical Energy Conversion
   S. Lee, S. Park, G.-S. Han, J. H. Noh, I. S. Cho*, H. S. Jung*, K. S. Hong Nanoscale 6, 8649-8655 (2014)
   
3. Rapid Flame Reduction of TiO2 Nanowires For Solar Water-Splitting
   I. S. Cho, M. Logar, C. H. Lee, L. Cai, Fritz B. Prinz, X.L. Zheng* Nano Lett. 14 (1), 24–31 (2014)
   
4. Codoping Titanium Oxide Nanowires for Enhanced Photoelectrochemical Performance
   I. S. Cho, C. H. Lee, Y. Feng, M. Logar, P.M. Rao, L. Cai, D. R. Kim, R. Sinclair and X.L. Zheng* Nature Comm. 4, 1723 (2013)
   
5. Sol-Flame Synthesis: A General Strategy To Decorate Nanowires with Metal Oxide/Noble Metal Nanoparticles
   Y. Feng1, I. S. Cho1 P. M. Rao, L. Cai and X. L. Zheng* (1equal contribution)
   Nano Lett. 13 (3), 855–860 (2013)
   
   • Highlights
     • Cover image, Nano Letters.
     • Featured in Stanford News, SLAC News, Science Newsline, etc.
6. Synthesis and photovoltaic property of fine and uniform Zn2SnO4 nanoparticles
   D. W. Kim, S. S. Shin, I. S. Cho*, S. Lee, D. H. Kim, C. W. Lee, H. S. Jung, and K. S. Hong*
   Nanoscale 4(2), 557-562 (2012)
   
7. Branched TiO2 Nanorods for Photoelectrochemical Hydrogen Production
   I. S. Cho, Z. Chen, A. J. Forman, D. R. Kim, P. M. Rao, T. F. Jaramillo*, and X.L. Zheng*
   Nano Lett. 11(11), 4978-4984 (2011)
   
8. Effects of Crystal and Electronic Structures of ANb2O6 (A=Ca, Sr, Ba) Metaniobate Compounds on their Photocatalytic H2 evolution from pure water splitting
   I. S. Cho, S. T. Bae, D. H. Kim, K. S. Hong*
   Int. J. Hydrogen Energy, 35(23), 12954-12960 (2010)
   
9. Photophysical, photoelectrochemical and photocatalytic properties of novel SnWO4 oxide semiconductors with narrow band-gaps
   I. S. Cho, C. H. Kwak, D. W. Kim, S. Lee, and K. S. Hong*
   J. Phys. Chem. C 113(24), 10647-10653 (2009)
   
10. Synthesis of Cu2PO4OH Hierarchical Superstructures with Photocatalytic Activity in Visible Light
    I. S. Cho, D. W. Kim, S. Lee, C. H. Kwak, S. T. Bae, J. H. Noh, S. H. Yoon, H. S. Jung, D. W. Kim, and K. S. Hong*
    Adv. Func. Mater. 18(15), 2154-2162 (2008)
    

Selected patents (국내/외 특허, 총 28건)

1. “Phosphate Ceramic Compositions with Low Dielectric Constant and Method for Manufacturing Dielectric Substrate Using The Same” (한국: 10-0557853, 미국: 7138351)
2. “Doping and reduction of nanostructures and thin films through flame annealing” (미국: US Patent App. 14/229,445 출원, 2014)
3. “태양 전지의 기전력을 이용한 광촉매 유기 오염물질 분해 방법 및 이를 이용한 오염물질 분해 시스템” (한국: 10-0927185)
4. “Ｂａ-Ｓｎ-Ｏ 반도체막을 포함하는 염료감응 태양전지 광전극” (한국: 10-1475702)
5. “Sn 기반 삼성분계 산화물 반도체 나노 분말 제조 방법 및 제조된 분말을 이용 한 광전극 제조 방법” (한국: 10-1439835)
6. “양호한 도전성 및 투명성을 갖는 플렉시블 투명 전극 및 그의 제조 방법” (한국: 10-1094635)
7. “물분해용 광촉매 및 이의 제조방법” (한국: 10-1229824)
8. Visible Light-Responsive Photocatalyst Composition Containing Tungsten-Based Oxides and Method of Producing the Same
   (미국: 08-603936).