Kimberly A. Gray
Kimberly A. Gray
Professor of Civil & Environmental Engineering, Northwestern University
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Explaining the enhanced photocatalytic activity of Degussa P25 mixed-phase TiO2 using EPR
DC Hurum, AG Agrios, KA Gray, T Rajh, MC Thurnauer
The Journal of Physical Chemistry B 107 (19), 4545-4549, 2003
Photoreactive TiO2/Carbon Nanotube Composites: Synthesis and Reactivity
Y Yao, G Li, S Ciston, RM Lueptow, KA Gray
Environmental science & technology 42 (13), 4952-4957, 2008
Minimizing Graphene Defects Enhances Titania Nanocomposite-Based Photocatalytic Reduction of CO2 for Improved Solar Fuel Production
YT Liang, BK Vijayan, KA Gray, MC Hersam
Nano letters 11 (7), 2865-2870, 2011
Recombination Pathways in the Degussa P25 Formulation of TiO2:  Surface versus Lattice Mechanisms
DC Hurum, KA Gray, T Rajh, MC Thurnauer
The Journal of Physical Chemistry B 109 (2), 977-980, 2005
Role of Water and Carbonates in Photocatalytic Transformation of CO2 to CH4 on Titania
NM Dimitrijevic, BK Vijayan, OG Poluektov, T Rajh, KA Gray, H He, ...
Journal of the American Chemical Society 133 (11), 3964-3971, 2011
Role of Surface/Interfacial Cu2+ Sites in the Photocatalytic Activity of Coupled CuO−TiO2 Nanocomposites
G Li, NM Dimitrijevic, L Chen, T Rajh, KA Gray
The Journal of Physical Chemistry C 112 (48), 19040-19044, 2008
The solid–solid interface: Explaining the high and unique photocatalytic reactivity of TiO2-based nanocomposite materials
G Li, KA Gray
Chemical physics 339 (1-3), 173-187, 2007
Electrochemically assisted photocatalysis. 2. The role of oxygen and reaction intermediates in the degradation of 4-chlorophenol on immobilized TiO2 particulate films
K Vinodgopal, U Stafford, KA Gray, PV Kamat
The Journal of Physical Chemistry 98 (27), 6797-6803, 1994
Radiolytic and TiO2-assisted photocatalytic degradation of 4-chlorophenol. A comparative study
U Stafford, KA Gray, PV Kamat
The Journal of Physical Chemistry 98 (25), 6343-6351, 1994
Factors affecting denitrification rates in experimental wetlands: field and laboratory studies
T Sirivedhin, KA Gray
Ecological Engineering 26 (2), 167-181, 2006
Lead levels of edibles grown in contaminated residential soils: a field survey
ME Finster, KA Gray, HJ Binns
Science of the Total Environment 320 (2-3), 245-257, 2004
A comparison of the degradation of 4-nitrophenol via direct and sensitized photocatalysis in TiO2 slurries
MS Dieckmann, KA Gray
Water Research 30 (5), 1169-1183, 1996
Probing reaction mechanisms in mixed phase TiO2 by EPR
DC Hurum, AG Agrios, SE Crist, KA Gray, T Rajh, MC Thurnauer
Journal of Electron Spectroscopy and Related Phenomena 150 (2-3), 155-163, 2006
Synthesizing mixed-phase TiO2 nanocomposites using a hydrothermal method for photo-oxidation and photoreduction applications
G Li, S Ciston, ZV Saponjic, L Chen, NM Dimitrijevic, T Rajh, KA Gray
Journal of Catalysis 253 (1), 105-110, 2008
An in situ diffuse reflectance FTIR investigation of photocatalytic degradation of 4-chlorophenol on a TiO2 powder surface
U Stafford, KA Gray, PV Kamat, A Varma
Chemical physics letters 205 (1), 55-61, 1993
Photocatalytic degradation of 4-Chlorophenol: the effects of varying TiO2Concentration and light wavelength
U Stafford, KA Gray, PV Kamat
Journal of Catalysis 167 (1), 25-32, 1997
Effect of dimensionality on the photocatalytic behavior of carbon–titania nanosheet composites: charge transfer at nanomaterial interfaces
YT Liang, BK Vijayan, O Lyandres, KA Gray, MC Hersam
The journal of physical chemistry letters 3 (13), 1760-1765, 2012
The Important Role of Tetrahedral Ti4+ Sites in the Phase Transformation and Photocatalytic Activity of TiO2 Nanocomposites
G Li, NM Dimitrijevic, L Chen, JM Nichols, T Rajh, KA Gray
Journal of the American Chemical Society 130 (16), 5402-5403, 2008
Photocatalytic degradation of methyl-tert-butyl ether in TiO2 slurries: a proposed reaction scheme
RD Barreto, KA Gray, K Anders
Water Research 29 (5), 1243-1248, 1995
Photocatalytic transformation and mineralization of 2, 4, 6-trinitrotoluene (TNT) in TiO2 slurries
DC Schmelling, KA Gray
Water Research 29 (12), 2651-2662, 1995
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