~2018
30
|
H. Park (Invited talk with honorarium)
Solar Light Conversion for Energy Production (invited)
Western Washington University, WA
March 23, 2008
|
~2018
29
|
H. Park, C.D. Vecitis, J. Cheng, B.T. Mader, M.R. Hoffmann
Redox Chemistry of the Perfluorinated Surfactants: PFOS and PFOA
SETAC North America 28th Annual Meeting, Milwaukee, WI
November 13, 2007
|
~2018
28
|
M.R. Hoffmann, C.D. Vecitis, H. Park, J. Cheng, B.T. Mader
Remediation of the Perfluorinated Surfactants, PFOS and PFOA: A Review
SETAC North America 28th Annual Meeting, Milwaukee, WI
November 14, 2007
|
~2018
27
|
C.D. Vecitis, H. Park, J. Cheng, B.T. Mader, M.R. Hoffmann
Complete Sonochemical Mineralization of the Perfluorinated Surfactants PFOS and PFOA
SETAC North America 28th Annual Meeting, Milwaukee, WI
November 14, 2007
|
~2018
26
|
J. Cheng, Y. Wang, C.D. Vecitis, H. Park, B.T. Mader, M.R. Hoffmann
Sonochemical Degradation of PFOS and PFOA: Matrix Effects
SETAC North America 28th Annual Meeting, Milwaukee, WI
November 14, 2007
|
~2018
25
|
T. Campbell, C.D. Vecitis, H. Park, J. Cheng, M.D. Mader, M.R. Hoffmann
Optimization of Perfluorinated Surfactant Sonolytic Degradation and Evaluation of the Effect of Chain Length
SETAC North America 28th Annual Meeting, Milwaukee, WI
November 13, 2007
|
~2018
24
|
C.D. Vecitis, H. Park, J. Cheng, B.T. Mader, M.R. Hoffmann
Sonochemical Degradation of PFOS and PFOA as a Surface Catalyzed Process
SETAC North America 28th Annual Meeting, Milwaukee, WI
November 15, 2007
|
~2018
23
|
H. Park and M.R. Hoffmann
Electrochemical Generation of Molecular Hydrogen Using Mixed Nanoparticulate Titanium Dioxide and Bismuth Oxide Coated Titanium Metal Electrodes
234th American Chemical Society, Boston, MA
August, 2007
|
~2018
22
|
H. Park, C.D. Vecitis, W. Choi, O. Weres, T.K. Lee, M.R. Hoffmann
Solar Driven Electrochemical Generation of Molecular Hydrogen Using BiOx-TiO2 Coated Titanium Anodes and Stainless Steel Cathodes
International Hydrogen Energy Congress and Exhibition, Istanbul, Turkey
July 13-15, 2007
|
~2018
21
|
H. Park, C.D. Vecitis, W. Choi, O. Weres, T.K. Lee, M.R. Hoffmann
Electrochemical Generation of Molecular Hydrogen Using BiOx-TiO2 Coated Titanium Anodes and Stainless Steel Cathodes
The 2nd Annual Korea-USA Joint Symposium on Hydrogen and Fuel Cell Technologies, Columbia, SC
May 3 – 4, 2007
|
~2018
20
|
C.D. Vecitis, H. Park, J. Cheng, B.T. Mader, M.R. Hoffmann
Acoustic Cavitation: A Potential Remediation Technology forOn-Site Elimination of Perfluorinated Contaminants
American Geophysical Union, San Francisco, CA
December, 2006
|
~2018
19
|
M.R. Hoffmann, C.D. Vecitis, H. Park, J. Cheng, B.T. Mader
Sonochemical Transformation of Perfluorooctane Derivatives PFOS and PFOA into Primary Inorganic Constituents
233rd American Chemical Society, Chicago, IL
March, 2007
|
~2018
18
|
C.D. Vecitis, J. Cheng, Y.J. Wang, H. Park, B.T. Mader, M.R. Hoffmann
Remediation of PFOS and PFOA: Environmental Matrix and Cc-contaminant effects
234th American Chemical Society, Boston, MA
August, 2007
|
~2018
17
|
H. Park, E. Bae, and W. Choi
Effects of Surface Anchoring Group (Carboxylate vs. Phosphonate Linkage) on Dye-Sensitized Solar Cell Performance and Sensitized Hydrogen Production
16th International Conference on Photochemical Conversion and Storage of Solar Energy, Uppsala, Sweden
July 2 – 7, 2006
|
~2018
16
|
H. Park, E. Bae, J. J. Lee, J. Park, and W. Choi
Effects of Anchoring Group (-COOH vs. –PO3H2) Numbers on Photoelectrochemical Behaviors of Ruthenium Complex-Sensitized TiO2 Electrodes
11th Asian Chemical Congress Korea University, Seoul, Korea
Aug. 24-26, 2005
|
~2018
15
|
H. Park, E. Bae, J. Park, and W. Choi
Anchoring Group Effects of Ruthenium Complexes on Photoelectrochemical Behaviors of Dye-Sensitized TiO2 Electrodes
XXII International Conference on Photochemistry, Cairns, Australia
July 24-29, 2005
|
~2018
14
|
H. Park and W. Choi
Electron Transfer Mediating Behaviors of Polyoxometalte in UV-Illuminated Suspensions of TiO2 and Pt/TiO2
10th Japan-Korea Symposium on Catalysis, Matsue, Japan
May 10-13, 2005
|
~2018
13
|
H. Park and W. Choi
Nafion-Modifed TiO2 for Efficient Photocatalytic Degradation of Cationic Nitrogeneous Compounds under UV and Visible Light
15th International Conference on Photochemical Conversion and Storage of Solar Energy (IPS-15) Paris, France
July 4-9, 2004
|
~2018
12
|
H. Park and W. Choi
Photocatalytic and Photoelectrochemical Behaviors of Surface Fluorinated TiO2
The 2nd NIMS International Conference on Photocatalysis: Fundamentals and Applications Shonan Village Center, Hayama, Kanagawa, Japan
Feb. 1-3, 2004
|
~2018
11
|
H. Park and W. Cho
Electron Shuttling Effect of Polyoxometalate in UV-Illuminated Suspensions of TiO2 and Pt/TiO2
5th Cross Straits Symposium on Materials, Energy, and Environmental Sciences Pusan National University, Korea
Oct. 30-31, 2003
|
~2018
10
|
H. Park and W. Choi
Photoelectrochemical Investigation on Polyoxometalate as an Electron Shuttle in UV-illuminated Suspensions of TiO2 and Pt/TiO2
21st International Conference on Photochemistry Nara, Japan
July 26-31, 2003
|
~2018
9
|
H. Park and W. Choi
Electron Transfer Mediating Behaviors of Polyoxometalate in UV-illuminated Suspensions of TiO2 and Pt/TiO2
9th Korea-Japan Catalysis Symposium Pohang, Korea
May 14-16, 2003
|
~2018
8
|
J. Lee, H. Park, and W. Choi
Photocatalytic Conversion of NH3 to N2 on Pt/TiO2
The Seventh International Conference on TiO2 Photocatalysis: Fundamentals and Applications, Toronto, Canada
Nov. 17-21, 2002
|
~2018
7
|
H. Park and W. Choi
Photocatalytic Synthesis of Phenol from Benzene
The Seventh International Conference on TiO2 Photocatalysis: Fundamentals and Applications Toronto, Canada
Nov. 17-21, 2002
|
~2018
6
|
H. Park and W. Choi
Visible Light Induced Degradation of Acid Orange 7 Using Ferric Ions without H2O2
The Eighth International Conference on Advanced Oxidation Technologies for Water and Air Remediation Toronto, Canada
Nov. 17-21, 2002
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