All Stories

  1. Synthesis of Al-doped ZnO Nanorods via Microemulsion Method and Their Application as a CO Gas Sensor

    Article • Journal of Material Science and Technology, June 2015, Elsevier

    Professor Hyunwoong Park

  2. Artificial Photosynthesis of C1–C3 Hydrocarbons from Water and CO 2 on Titanate Nanotubes Decorated with Nanoparticle Elemental Copper and CdS Quantum Dots

    Article • The Journal of Physical Chemistry A, May 2015, American Chemical Society (ACS)

    Professor Hyunwoong Park

  3. Activation of Hematite Photoanodes for Solar Water Splitting: Effect of FTO Deformation

    Article • The Journal of Physical Chemistry C, February 2015, American Chemical Society (ACS)

    Professor Hyunwoong Park

  4. Solar conversion of seawater uranium (VI) using TiO2 electrodes

    Article • Applied Catalysis B Environment and Energy, February 2015, Elsevier

    Professor Hyunwoong Park

  5. TiO 2 Nanotube Array Photoelectrocatalyst and Ni–Sb–SnO 2 Electrocatalyst Bifacial Electrodes: A New Type of Bifunctional Hybrid Platform for Water Treatment

    Article • ACS Applied Materials & Interfaces, January 2015, American Chemical Society (ACS)

    Professor Hyunwoong Park

  6. Effects of inorganic oxidants on kinetics and mechanisms of WO3-mediated photocatalytic degradation

    Article • Applied Catalysis B Environment and Energy, January 2015, Elsevier

    Professor Hyunwoong Park

  7. CdS-loaded flexible carbon nanofiber mats as a platform for solar hydrogen production

    Article • International Journal of Hydrogen Energy, January 2015, Elsevier

    Professor Hyunwoong Park

  8. Photosynthesis of formate from CO2 and water at 1% energy efficiency via copper iron oxide catalysis

    Article • Energy & Environmental Science, January 2015, Royal Society of Chemistry

    Professor Hyunwoong Park

  9. Shape-Dependent Charge Transfers in Crystalline ZnO Photocatalysts: Rods versus Plates

    Article • The Journal of Physical Chemistry C, September 2014, American Chemical Society (ACS)

    Professor Hyunwoong Park

  10. Catalytic Materials: Sn-Coupled p-Si Nanowire Arrays for Solar Formate Production from CO2(Adv. Energy Mater. 11/2014)

    Article • Advanced Energy Materials, August 2014, Wiley

    Professor Hyunwoong Park

  11. Carbon-catalyzed dye-sensitization for solar hydrogen production

    Article • Catalysis Today, July 2014, Elsevier

    Professor Hyunwoong Park

  12. Sn-Coupled p-Si Nanowire Arrays for Solar Formate Production from CO2

    Article • Advanced Energy Materials, April 2014, Wiley

    Professor Hyunwoong Park

  13. Visible light photocatalytic activities of nitrogen and platinum-doped TiO2: Synergistic effects of co-dopants

    Article • Applied Catalysis B Environment and Energy, April 2014, Elsevier

    Professor Hyunwoong Park, Narayanan Lakshminarasimhan

  14. Shift of the Reactive Species in the Sb–SnO 2 -Electrocatalyzed Inactivation of E. coli and Degradation of Phenol: Effects of Nickel Doping and Electrolytes

    Article • Environmental Science & Technology, March 2014, American Chemical Society (ACS)

    Professor Hyunwoong Park

  15. Strategic Design of Heterojunction CdS Photocatalysts for Solar Hydrogen

    Article • January 2014, Springer Science + Business Media

    Professor Hyunwoong Park

  16. Solar Hydrogen Production Coupled with the Degradation of a Dye Pollutant Using TiO2Modified with Platinum and Nafion

    Article • International Journal of Photoenergy, January 2014, Hindawi Publishing Corporation

    Professor Hyunwoong Park

  17. Carbon nanotubes as an auxiliary catalyst in heterojunction photocatalysis for solar hydrogen

    Article • Applied Catalysis B Environment and Energy, October 2013, Elsevier

    Professor Hyunwoong Park

  18. Lithium ion-inserted TiO2 nanotube array photoelectrocatalysts

    Article • Applied Catalysis B Environment and Energy, August 2013, Elsevier

    Professor Hyunwoong Park

  19. Surface modification of TiO2 photocatalyst for environmental applications

    Article • Journal of Photochemistry and Photobiology C Photochemistry Reviews, June 2013, Elsevier

    Professor Hyunwoong Park

  20. Strategic Modification of BiVO 4 for Improving Photoelectrochemical Water Oxidation Performance

    Article • The Journal of Physical Chemistry C, May 2013, American Chemical Society (ACS)

    Professor Hyunwoong Park

  21. Solar water oxidation using nickel-borate coupled BiVO4 photoelectrodes

    Article • Physical Chemistry Chemical Physics, January 2013, Royal Society of Chemistry

    Professor Hyunwoong Park, Professor Wonyong Choi

  22. Sunlight-harnessing and storing heterojunction TiO2/Al2O3/WO3 electrodes for night-time applications

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Professor Hyunwoong Park

  23. Characterization of Ga-doped ZnO Nanorods Synthesized via Microemulsion Method

    Article • Journal of Material Science and Technology, January 2013, Elsevier

    Professor Hyunwoong Park

  24. Electrolysis of urea and urine for solar hydrogen

    Article • Catalysis Today, January 2013, Elsevier

    Professor Hyunwoong Park

  25. Titania nanofibers as a photo-antenna for dye-sensitized solar hydrogen

    Article • Photochemical & Photobiological Sciences, September 2012, Springer Science + Business Media

    Professor Hyunwoong Park

  26. How and to what extent do carbon materials catalyze solar hydrogen production from water?

    Article • Applied Catalysis B Environment and Energy, August 2012, Elsevier

    Professor Hyunwoong Park

  27. Organic dye-sensitized TiO2 as a versatile photocatalyst for solar hydrogen and environmental remediation

    Article • Applied Catalysis B Environment and Energy, June 2012, Elsevier

    Professor Hyunwoong Park

  28. Photo-chargeable and dischargeable TiO2 and WO3 heterojunction electrodes

    Article • Applied Catalysis B Environment and Energy, April 2012, Elsevier

    Professor Hyunwoong Park

  29. Photoelectrochemical performance of multi-layered BiOx–TiO2/Ti electrodes for degradation of phenol and production of molecular hydrogen in water

    Article • Journal of Hazardous Materials, April 2012, Elsevier

    Professor Hyunwoong Park

  30. Boosting the electrocatalytic activities of SnO2 electrodes for remediation of aqueous pollutants by doping with various metals

    Article • Applied Catalysis B Environment and Energy, January 2012, Elsevier

    Professor Hyunwoong Park

  31. Reductive degradation of perfluoroalkyl compounds with aquated electrons generated from iodide photolysis at 254 nm

    Article • Photochemical & Photobiological Sciences, December 2011, Springer Science + Business Media

    Professor Hyunwoong Park

  32. Preparation of ZnO nanorods by microemulsion synthesis and their application as a CO gas sensor

    Article • Sensors and Actuators B Chemical, December 2011, Elsevier

    Professor Hyunwoong Park

  33. Photoelectrochemical and Photocatalytic Behaviors of Hematite-Decorated Titania Nanotube Arrays: Energy Level Mismatch versus Surface Specific Reactivity

    Article • The Journal of Physical Chemistry C, April 2011, American Chemical Society (ACS)

    Professor Hyunwoong Park

  34. Reversing CdS Preparation Order and Its Effects on Photocatalytic Hydrogen Production of CdS/Pt-TiO 2 Hybrids Under Visible Light

    Article • The Journal of Physical Chemistry C, April 2011, American Chemical Society (ACS)

    Professor Hyunwoong Park

  35. Light-harvesting multi-walled carbon nanotubes and CdS hybrids: Application to photocatalytic hydrogen production from water

    Article • Energy & Environmental Science, January 2011, Royal Society of Chemistry

    Professor Hyunwoong Park

  36. Photocatalytic Comparison of TiO 2 Nanoparticles and Electrospun TiO 2 Nanofibers: Effects of Mesoporosity and Interparticle Charge Transfer

    Article • The Journal of Physical Chemistry C, October 2010, American Chemical Society (ACS)

    Professor Hyunwoong Park

  37. Effects of electrolyte on the electrocatalytic activities of RuO2/Ti and Sb–SnO2/Ti anodes for water treatment

    Article • Applied Catalysis B Environment and Energy, June 2010, Elsevier

    Professor Hyunwoong Park

  38. Effects of TiO2 surface fluorination on photocatalytic degradation of methylene blue and humic acid

    Article • Research on Chemical Intermediates, March 2010, Springer Science + Business Media

    Professor Hyunwoong Park

  39. Effects of Single Metal-Ion Doping on the Visible-Light Photoreactivity of TiO 2

    Article • The Journal of Physical Chemistry C, January 2010, American Chemical Society (ACS)

    Professor Hyunwoong Park

  40. Sonochemical Degradation of Perfluorooctanesulfonate in Aqueous Film-Forming Foams

    Article • Environmental Science & Technology, January 2010, American Chemical Society (ACS)

    Professor Hyunwoong Park

  41. Combinatorial doping of TiO2 with platinum (Pt), chromium (Cr), vanadium (V), and nickel (Ni) to achieve enhanced photocatalytic activity with visible light irradiation

    Article • Journal of Materials Research, January 2010, Cambridge University Press

    Professor Hyunwoong Park

  42. Sonochemical Degradation of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA) in Groundwater: Kinetic Effects of Matrix Inorganics

    Article • Environmental Science & Technology, January 2010, American Chemical Society (ACS)

    Professor Hyunwoong Park

  43. Carbon-doped TiO2 photocatalyst synthesized without using an external carbon precursor and the visible light activity

    Article • Applied Catalysis B Environment and Energy, September 2009, Elsevier

    Professor Hyunwoong Park

  44. Treatment technologies for aqueous perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA)

    Article • Frontiers of Environmental Science & Engineering in China, May 2009, Springer Science + Business Media

    Professor Hyunwoong Park

  45. Electrochemical Water Splitting Coupled with Organic Compound Oxidation: The Role of Active Chlorine Species

    Article • The Journal of Physical Chemistry C, May 2009, American Chemical Society (ACS)

    Professor Hyunwoong Park

  46. Photoactive component-loaded Nafion film as a platform of hydrogen generation: Alternative utilization of a classical sensitizing system

    Article • Journal of Photochemistry and Photobiology A Chemistry, April 2009, Elsevier

    Professor Hyunwoong Park

  47. Reductive Defluorination of Aqueous Perfluorinated Alkyl Surfactants: Effects of Ionic Headgroup and Chain Length

    Article • The Journal of Physical Chemistry A, January 2009, American Chemical Society (ACS)

    Professor Hyunwoong Park

  48. Sonochemical Degradation of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA) in Landfill Groundwater: Environmental Matrix Effects

    Article • Environmental Science & Technology, November 2008, American Chemical Society (ACS)

    Professor Hyunwoong Park

  49. Solar-Powered Electrochemical Oxidation of Organic Compounds Coupled with the Cathodic Production of Molecular Hydrogen

    Article • The Journal of Physical Chemistry A, August 2008, American Chemical Society (ACS)

    Professor Hyunwoong Park

  50. Kinetics and Mechanism of the Sonolytic Conversion of the Aqueous Perfluorinated Surfactants, Perfluorooctanoate (PFOA), and Perfluorooctane Sulfonate (PFOS) into Inorganic Products

    Article • The Journal of Physical Chemistry A, May 2008, American Chemical Society (ACS)

    Professor Hyunwoong Park

  51. Effects of the preparation method of the ternary CdS/TiO2/Pt hybrid photocatalysts on visible light-induced hydrogen production

    Article • Journal of Materials Chemistry, January 2008, Royal Society of Chemistry

    Professor Hyunwoong Park

  52. Substitution effect of pentavalent bismuth ions on the electronic structure and physicochemical properties of perovskite-structured Ba(In0.5Ta0.5−xBix)O3 semiconductors

    Article • Materials Research Bulletin, November 2007, Elsevier

    Professor Hyunwoong Park

  53. Effects of p- and d-block metal co-substitution on the electronic structure and physicochemical properties of InMO4 (M=Nb and Ta) semiconductors

    Article • Chemical Physics Letters, February 2007, Elsevier

    Professor Hyunwoong Park

  54. A Composite Photocatalyst of CdS Nanoparticles Deposited on TiO2 Nanosheets

    Article • Journal of Nanoscience and Nanotechnology, November 2006, American Scientific Publishers

    Professor Hyunwoong Park

  55. Effect of the Anchoring Group in Ru−Bipyridyl Sensitizers on the Photoelectrochemical Behavior of Dye-Sensitized TiO 2 Electrodes:  Carboxylate versus Phosphonate Linkages

    Article • The Journal of Physical Chemistry, May 2006, American Chemical Society (ACS)

    Professor Hyunwoong Park

  56. Visible-Light-Sensitized Production of Hydrogen Using Perfluorosulfonate Polymer-Coated TiO 2 Nanoparticles:  An Alternative Approach to Sensitizer Anchoring

    Article • Langmuir, March 2006, American Chemical Society (ACS)

    Professor Hyunwoong Park

  57. Study of special cases where the enhanced photocatalytic activities of Pt/TiO2 vanish under low light intensity

    Article • Catalysis Today, February 2006, Elsevier

    Professor Hyunwoong Park

  58. Synthesis of New Visible Light Active Photocatalysts of Ba(In1/3Pb1/3M′1/3)O3 (M′: Nb, Ta): A Band Gap Engineering Strategy Based on Electronegativity of a Metal Component.

    Article • ChemInform, November 2005, Wiley

    Professor Hyunwoong Park

  59. Synthesis of New Visible Light Active Photocatalysts of Ba(In 1/3 Pb 1/3 M‘ 1/3 )O 3 (M‘ = Nb, Ta):  A Band Gap Engineering Strategy Based on Electronegativity of a Metal Component

    Article • The Journal of Physical Chemistry, September 2005, American Chemical Society (ACS)

    Professor Hyunwoong Park

  60. Synthesis of New Visible Light Active Photocatalysts of Ba(In 1/3 Pb 1/3 M 1/3 ‘    )O 3 (M‘ = Nb, Ta): A Band Gap Engineering Strategy Based on Electronegativity of a Metal Component

    Article • The Journal of Physical Chemistry, August 2005, American Chemical Society (ACS)

    Professor Hyunwoong Park

  61. Photocatalytic Reactivities of Nafion-Coated TiO 2 for the Degradation of Charged Organic Compounds under UV or Visible Light

    Article • The Journal of Physical Chemistry, June 2005, American Chemical Society (ACS)

    Professor Hyunwoong Park

  62. Photocatalytic conversion of benzene to phenol using modified TiO2 and polyoxometalates

    Article • Catalysis Today, April 2005, Elsevier

    Professor Hyunwoong Park, Professor Wonyong Choi

  63. Novel complexation between ferric ions and nonionic surfactants (Brij) and its visible light activity for CCl4 degradation in aqueous micellar solutions

    Article • Journal of Photochemistry and Photobiology A Chemistry, July 2004, Elsevier

    Professor Hyunwoong Park

  64. Comparative Study of Homogeneous and Heterogeneous Photocatalytic Redox Reactions:  PW 12 O 40 3- vs TiO 2

    Article • The Journal of Physical Chemistry, May 2004, American Chemical Society (ACS)

    Professor Hyunwoong Park

  65. Effects of TiO 2 Surface Fluorination on Photocatalytic Reactions and Photoelectrochemical Behaviors

    Article • The Journal of Physical Chemistry, April 2004, American Chemical Society (ACS)

    Professor Hyunwoong Park

  66. Visible light and Fe(III)-mediated degradation of Acid Orange 7 in the absence of H2O2

    Article • Journal of Photochemistry and Photobiology A Chemistry, July 2003, Elsevier

    Professor Hyunwoong Park

  67. Photoelectrochemical Investigation on Electron Transfer Mediating Behaviors of Polyoxometalate in UV-Illuminated Suspensions of TiO 2 and Pt/TiO 2

    Article • The Journal of Physical Chemistry, April 2003, American Chemical Society (ACS)

    Professor Hyunwoong Park

  68. New nanoporous carbon materials with high adsorption capacity and rapid adsorption kinetics for removing humic acids

    Article • Microporous and Mesoporous Materials, March 2003, Elsevier

    Professor Hyunwoong Park

  69. Selective Photocatalytic Oxidation of NH 3 to N 2 on Platinized TiO 2 in Water

    Article • Environmental Science & Technology, December 2002, American Chemical Society (ACS)

    Professor Hyunwoong Park

  70. Photoelectrochemical Approach for Metal Corrosion Prevention Using a Semiconductor Photoanode

    Article • The Journal of Physical Chemistry, May 2002, American Chemical Society (ACS)

    Professor Hyunwoong Park

  71. Correlations among defect type, photoconductivity and photoreactivity of doped TiO2

    Article • Korean Journal of Chemical Engineering, November 2001, Springer Science + Business Media

    Professor Hyunwoong Park

  72. Investigation on TiO2-coated optical fibers for gas-phase photocatalytic oxidation of acetone

    Article • Applied Catalysis B Environment and Energy, May 2001, Elsevier

    Professor Hyunwoong Park

  73. A novel photoelectrochemical method of metal corrosion prevention using a TiO2 solar panel

    Article • Chemical Communications, January 2001, Royal Society of Chemistry

    Professor Hyunwoong Park