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  Adsorption of Arsenic Ions Transforms Surface Reactivity of Engineered Cerium Oxide Nanoparticles

  Bi, X., Zeng, C. & Westerhoff, P., Aug 4 2020, In: Environmental Science and Technology. 54, 15, p. 9437-9444 8 p.

  Research output: Contribution to journal › Article › peer-review

  • ceric oxide
  • cerium
  • Arsenic
  • Mathematical transformations
  • Nanoparticles

• Adsorption of N-nitrosodimethylamine precursors by powdered and granular activated carbon

  Hanigan, D., Zhang, J., Herckes, P., Krasner, S. W., Chen, C. & Westerhoff, P., Nov 20 2012, In: Environmental Science and Technology. 46, 22, p. 12630-12639 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Dimethylnitrosamine
  • Activated carbon
  • Adsorption
  • adsorption
  • dissolved organic carbon
  78 Scopus citations

• Aerosol impaction-driven assembly produces evenly dispersed nanoparticle coating on polymeric water treatment membranes

  Atkinson, A. J., Bi, Y., Firth, P., Alrehaili, O., Westerhoff, P. & Holman, Z. C., May 1 2020, In: Journal of Nanoparticle Research. 22, 5, 102.

  Research output: Contribution to journal › Article › peer-review

  • Nanoparticles
  • water treatment
  • Water treatment
  • Coating
  • Aerosols
  1 Scopus citations

• Analysis of gold nanoparticle mixtures: A comparison of hydrodynamic chromatography (HDC) and asymmetrical flow field-flow fractionation (AF4) coupled to ICP-MS

  Gray, E. P., Bruton, T. A., Higgins, C. P., Halden, R., Westerhoff, P. & Ranville, J. F., Sep 1 2012, In: Journal of Analytical Atomic Spectrometry. 27, 9, p. 1532-1539 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Inductively coupled plasma mass spectrometry
  • Gold nanoparticles
  • Chromatography
  • Fractionation
  • Nanoparticles
  87 Scopus citations

• Antimicrobial Efficacy and Life Cycle Impact of Silver-Containing Food Containers

  Bi, Y., Westerband, E. I., Alum, A., Brown, F. C., Abbaszadegan, M., Hristovski, K., Hicks, A. L. & Westerhoff, P., Jan 1 2018, (Accepted/In press) In: ACS Sustainable Chemistry and Engineering.

  Research output: Contribution to journal › Article › peer-review

  • Silver
  • container
  • Containers
  • Life cycle
  • life cycle
  6 Scopus citations

• Assessment of de facto wastewater reuse across the U.S. Trends between 1980 and 2008

  Rice, J., Wutich, A. & Westerhoff, P., Oct 1 2013, In: Environmental Science and Technology. 47, 19, p. 11099-11105 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Water treatment plants
  • drinking water treatment
  • water treatment plant
  • Wastewater
  • streamflow
  74 Scopus citations

• Behavior of NDMA precursors at 21 full-scale water treatment facilities

  Krasner, S. W., Westerhoff, P., Mitch, W. A., Hanigan, D., McCurry, D. L. & Von Gunten, U., Dec 1 2018, In: Environmental Science: Water Research and Technology. 4, 12, p. 1966-1978 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Water treatment
  • Wastewater
  • Watersheds
  • water treatment
  • Biofiltration
  8 Scopus citations

• Biological response to nano-scale titanium dioxide (TiO₂): Role of particle dose, shape, and retention

  Silva, R. M., Teesy, C., Franzi, L., Weir, A., Westerhoff, P., Evans, J. E. & Pinkerton, K. E., Aug 18 2013, In: Journal of Toxicology and Environmental Health - Part A: Current Issues. 76, 16, p. 953-972 20 p.

  Research output: Contribution to journal › Article › peer-review

  • titanium dioxide
  • Nanobelts
  • Lung
  • Toxicity
  • Bronchoalveolar Lavage Fluid
  45 Scopus citations

• Bromide and Other Halide Ion Removal From Drinking Waters Using Silver-Amended Coagulation

  Gan, W., Venkatesan, A. K., Apul, O. G., Perreault, F., Yang, X. & Westerhoff, P., Jun 2018, In: Journal - American Water Works Association. 110, 6, p. 13-24 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Coagulation
  • Bromides
  • halide
  • Silver
  • bromide
  1 Scopus citations

• Catalytic Converters for Water Treatment

  Heck, K. N., GARCIA SEGURA, S., Westerhoff, P. & Wong, M. S., Apr 16 2019, In: Accounts of Chemical Research. 52, 4, p. 906-915 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Catalytic converters
  • Water treatment
  • Water
  • Catalysts
  • Impurities
  42 Scopus citations

• Character and treatment of organic colloids in challenging and impacted drinking water sources

  Dotson, A. & Westerhoff, P., Apr 1 2012, In: Journal of Environmental Engineering. 138, 4, p. 393-401 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Colloids
  • Potable water
  • colloid
  • drinking water
  • Disinfection
  12 Scopus citations

• Characterization, Recovery Opportunities, and Valuation of Metals in Municipal Sludges from U.S. Wastewater Treatment Plants Nationwide

  Westerhoff, P., Lee, S., Yang, Y., Gordon, G., Hristovski, K., Halden, R. & Herckes, P., Jan 12 2015, In: Environmental Science and Technology. 49, 16, p. 9479-9488 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Sewage sludge
  • Biosolids
  • Wastewater treatment
  • valuation
  • wastewater treatment plant
  128 Scopus citations

• Characterization and liquid chromatography-MS/MS based quantification of hydroxylated fullerenes

  Chao, T. C., Song, G., Hansmeier, N., Westerhoff, P., Herckes, P. & Halden, R., Mar 1 2011, In: Analytical Chemistry. 83, 5, p. 1777-1783 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Fullerenes
  • Liquid chromatography
  • fulvic acid
  • Rivers
  • Water
  40 Scopus citations

• Characterization of aerosol emissions from wastewater aeration basins

  Upadhyay, N., Sun, Q., Allen, J. O., Westerhoff, P. & Herckes, P., Jan 2013, In: Journal of the Air and Waste Management Association. 63, 1, p. 20-26 7 p.

  Research output: Contribution to journal › Article › peer-review

  • aeration
  • aerosol
  • wastewater treatment plant
  • basin
  • particulate matter
  14 Scopus citations

• Characterization of atmospheric organic matter using size-exclusion chromatography with inline organic carbon detection

  Wang, Y., Chiu, C. A., Westerhoff, P., Valsaraj, K. T. & Herckes, P., Apr 1 2013, In: Atmospheric Environment. 68, p. 326-332 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Size exclusion chromatography
  • Organic carbon
  • Biological materials
  • Clouds
  • chromatography
  11 Scopus citations

• Characterization of food-grade titanium dioxide: The presence of nanosized particles

  Yang, Y., Doudrick, K., Bi, X., Hristovski, K., Herckes, P., Westerhoff, P. & Kaegi, R., Jun 3 2014, In: Environmental Science and Technology. 48, 11, p. 6391-6400 10 p.

  Research output: Contribution to journal › Article › peer-review

  • titanium dioxide
  • Food
  • particle
  • Toxicity
  • environmental fate
  147 Scopus citations

• Characterization of nanomaterials in metal colloid-containing dietary supplement drinks and assessment of their potential interactions after ingestion

  Reed, R. B., Faust, J. J., Yang, Y., Doudrick, K., Capco, D., Hristovski, K. & Westerhoff, P., Jul 7 2014, In: ACS Sustainable Chemistry and Engineering. 2, 7, p. 1616-1624 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Dietary supplements
  • Colloids
  • Nanostructured materials
  • nanomaterial
  • colloid
  30 Scopus citations

• Charge characteristics (surface charge vs. zeta potential) of membrane surfaces to assess the salt rejection behavior of nanofiltration membranes

  Jun, B. M., Cho, J., Jang, A., Chon, K., Westerhoff, P., Yoon, Y. & Rho, H., Sep 15 2020, In: Separation and Purification Technology. 247, 117026.

  Research output: Contribution to journal › Article › peer-review

  • Nanofiltration membranes
  • Surface charge
  • Zeta potential
  • Salts
  • Membranes
  2 Scopus citations

• Chlorite formation during ClO₂ oxidation of model compounds having various functional groups and humic substances

  Gan, W., Huang, S., Ge, Y., Bond, T., Westerhoff, P., Zhai, J. & Yang, X., Aug 1 2019, In: Water Research. 159, p. 348-357 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Humic Substances
  • Antioxidants
  • Functional groups
  • Chlorine
  • humic substance
  16 Scopus citations

• Coagulation behaviors of new covalently bound hybrid coagulants (CBHyC) in surface water treatment

  Chen, S., Yuan, Z., Hanigan, D., Westerhoff, P., Zhao, H. & Ni, J., Feb 9 2018, In: Separation and Purification Technology. 192, p. 322-328 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Surface waters
  • Coagulation
  • Coagulants
  • Water treatment
  • Molecular weight
  9 Scopus citations

• Colorimetric detection of catalytic reactivity of nanoparticles in complex matrices

  Corredor, C., Borysiak, M. D., Wolfer, J., Westerhoff, P. & Posner, J. D., Mar 17 2015, In: Environmental Science and Technology. 49, 6, p. 3611-3618 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanoparticles
  • nanoparticle
  • matrix
  • detection
  • Assays
  32 Scopus citations

• Compact light-emitting diode optical fiber immobilized TiO₂ reactor for photocatalytic water treatment

  O'Neal Tugaoen, H., GARCIA SEGURA, S., Hristovski, K. & Westerhoff, P., Feb 1 2018, In: Science of the Total Environment. 613-614, p. 1331-1338 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Water treatment
  • Optical fibers
  • Light emitting diodes
  • Photocatalysts
  • water treatment
  38 Scopus citations

• Comparison of different methods for the point of zero charge determination of NiO

  Mahmood, T., Saddique, M. T., Naeem, A., Westerhoff, P., Mustafa, S. & Alum, A., Sep 7 2011, In: Industrial and Engineering Chemistry Research. 50, 17, p. 10017-10023 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Titration
  • Deprotonation
  • Adsorption
  • Salts
  • Substrates
  160 Scopus citations

• Contribution and removal of watershed and cationic polymer N-nitrosodimethylamine precursors

  Hanigan, D., Zhang, J., Herckes, P., Zhu, E., Krasner, S. & Westerhoff, P., Mar 1 2015, In: Journal - American Water Works Association. 107, 3, p. E152-E163

  Research output: Contribution to journal › Article › peer-review

  • Dimethylnitrosamine
  • Watersheds
  • Activated carbon
  • Chloramines
  • Polymers
  20 Scopus citations

• Control of Nanomaterials Used in Chemical Mechanical Polishing/Planarization Slurries during On-site Industrial and Municipal Biological Wastewater Treatment

  Bi, X., Reed, R. & Westerhoff, P., 2015, In: Frontiers of Nanoscience. 8, p. 247-265 19 p.

  Research output: Contribution to journal › Article › peer-review

  • Chemical mechanical polishing
  • Nanostructured materials
  • Slurries
  • Wastewater treatment
  • Silicon Dioxide
  5 Scopus citations

• Copper release and transformation following natural weathering of nano-enabled pressure-treated lumber

  Lankone, R. S., Challis, K., Pourzahedi, L., Durkin, D. P., Bi, Y., Wang, Y., Garland, M. A., Brown, F., Hristovski, K., Tanguay, R. L., Westerhoff, P., Lowry, G., Gilbertson, L. M., Ranville, J. & Fairbrother, D. H., Jun 10 2019, In: Science of the Total Environment. 668, p. 234-244 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Lumber
  • Weathering
  • Copper
  • weathering
  • copper
  3 Scopus citations

• Detection of carbon nanotubes in environmental matrices using programmed thermal analysis

  Doudrick, K., Herckes, P. & Westerhoff, P., Nov 20 2012, In: Environmental Science and Technology. 46, 22, p. 12246-12253 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Cyanobacteria
  • Carbon Nanotubes
  • Thermoanalysis
  • Carbon
  • Thermodynamic properties
  66 Scopus citations

• Detection of fullerenes (C₆₀ and C₇₀) in commercial cosmetics

  Benn, T. M., Westerhoff, P. & Herckes, P., May 2011, In: Environmental Pollution. 159, 5, p. 1334-1342 9 p.

  Research output: Contribution to journal › Article › peer-review

  • fullerene C70
  • fullerene C60
  • Fullerenes
  • Cosmetics
  • Biosolids
  90 Scopus citations

• Developing and interpreting aqueous functional assays for comparative property-activity relationships of different nanoparticles

  Kidd, J. M., Hanigan, D., Truong, L., Hristovski, K., Tanguay, R. & Westerhoff, P., Jul 1 2018, In: Science of the Total Environment. 628-629, p. 1609-1616 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanostructured materials
  • Assays
  • nanomaterial
  • Nanoparticles
  • nanoparticle
  2 Scopus citations

• Disruption of model cell membranes by carbon nanotubes

  Corredor, C., Hou, W. C., Klein, S. A., Moghadam, B. Y., Goryll, M., Doudrick, K., Westerhoff, P. & Posner, J. D., Aug 2013, In: Carbon. 60, p. 67-75 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Carbon Nanotubes
  • Cell membranes
  • Lipid bilayers
  • Membrane Lipids
  • Nanoparticles
  40 Scopus citations

• Distribution of fullerene nanomaterials between water and model biological membranes

  Hou, W. C., Moghadam, B. Y., Westerhoff, P. & Posner, J. D., Oct 4 2011, In: Langmuir. 27, 19, p. 11899-11905 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Biological membranes
  • Lipid bilayers
  • Fullerenes
  • bionics
  • Nanostructured materials
  46 Scopus citations

• Distribution of functionalized gold nanoparticles between water and lipid bilayers as model cell membranes

  Hou, W. C., Moghadam, B. Y., Corredor, C., Westerhoff, P. & Posner, J. D., Feb 7 2012, In: Environmental Science and Technology. 46, 3, p. 1869-1875 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Lipid bilayers
  • Gold nanoparticles
  • Cell membranes
  • nanoparticle
  • lipid
  60 Scopus citations

• Drinking water vulnerability in less-populated communities in Texas to wastewater-derived contaminants

  Nguyen, T. T. & Westerhoff, P. K., Dec 1 2019, In: npj Clean Water. 2, 1, 19.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Potable water
  • Water treatment plants
  • drinking water treatment
  • water treatment plant
  • Wastewater

• Dry Powder Assay Rapidly Detects Metallic Nanoparticles in Water by Measuring Surface Catalytic Reactivity

  Bi, X., Ma, H. & Westerhoff, P., Nov 20 2018, In: Environmental Science and Technology. 52, 22, p. 13289-13297 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Assays
  • Powders
  • Nanoparticles
  • nanoparticle
  • assay
  8 Scopus citations

• Effects of pH, soluble organic materials, and hydraulic loading rates on orthophosphate recovery from organic wastes using ion exchange

  Li, M., Liu, J., Zhou, Q., Gifford, M. & Westerhoff, P., Apr 20 2019, In: Journal of Cleaner Production. 217, p. 127-133 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Ion Exchange
  • Ion exchange
  • orthophosphate
  • organic waste
  • Potassium Nitrate
  3 Scopus citations

• Efficient Photocatalytic PFOA Degradation over Boron Nitride

  Duan, L., Wang, B., Heck, K., Guo, S., Clark, C. A., Arredondo, J., Wang, M., Senftle, T. P., Westerhoff, P., Wen, X., Song, Y. & Wong, M. S., Aug 11 2020, In: Environmental Science and Technology Letters. 7, 8, p. 613-619 7 p.

  Research output: Contribution to journal › Article › peer-review

  • boron nitride
  • Boron nitride
  • boron
  • Degradation
  • degradation
  6 Scopus citations

• Electrochemical self-cleaning anodic surfaces for biofouling control during water treatment

  Rice, D., Westerhoff, P., Perreault, F. & GARCIA SEGURA, S., Nov 2018, In: Electrochemistry Communications. 96, p. 83-87 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Biofouling
  • Water treatment
  • Biofilms
  • Cleaning
  • Electrodes
  12 Scopus citations

• Emerging Water Technologies: Global Pressures Force Innovation toward Drinking Water Availability and Quality

  Westerhoff, P., Boyer, T. & Linden, K., May 21 2019, In: Accounts of chemical research. 52, 5, p. 1146-1147 2 p.

  Research output: Contribution to journal › Article › peer-review
  2 Scopus citations

• End-of-Life Heavy Metal Releases from Photovoltaic Panels and Quantum Dot Films: Hazardous Waste Concerns or Not?

  Brown, F. C., Bi, Y., Chopra, S., Hristovski, K., Westerhoff, P. & Theis, T. L., Apr 15 2018, (Accepted/In press) In: ACS Sustainable Chemistry and Engineering.

  Research output: Contribution to journal › Article › peer-review

  • Hazardous Waste
  • Semiconductor quantum dots
  • Heavy metals
  • Heavy Metals
  • hazardous waste
  3 Scopus citations

• Engineered Nanomaterials Impact Biological Carbon Conversion in Soils

  Yang, Y., Bi, X., Westerhoff, P., Hristovski, K. & McLain, J. E., Jul 1 2014, In: Environmental Engineering Science. 31, 7, p. 381-392 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanostructured materials
  • nanomaterial
  • Carbon
  • respiration
  • Biosolids
  4 Scopus citations

• Evaluating performance, degradation, and release behavior of a nanoform pigmented coating after natural and accelerated weathering

  Lankone, R. S., Ruggiero, E., Goodwin, D. G., Vilsmeier, K., Mueller, P., Pulbere, S., Challis, K., Bi, Y., Westerhoff, P., Ranville, J., Fairbrother, D. H., Sung, L. P. & Wohlleben, W., Jan 2020, In: NanoImpact. 17, 100199.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • performance behavior
  • Weathering
  • Copper
  • Pigments
  • Color

• Evaluation of extraction methods for quantification of aqueous fullerenes in urine

  Benn, T. M., Pycke, B. F. G., Herckes, P., Westerhoff, P. & Halden, R., Feb 2011, In: Analytical and bioanalytical chemistry. 399, 4, p. 1631-1639 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Fullerenes
  • Liquid-Liquid Extraction
  • Urine
  • Liquids
  • Liquid Chromatography
  19 Scopus citations

• Extent and impacts of unplanned wastewater Reuse in US rivers

  Rice, J., Via, S. H. & Westerhoff, P., Nov 1 2015, In: Journal - American Water Works Association. 107, 11, p. E571-E581

  Research output: Contribution to journal › Article › peer-review

  • Wastewater
  • Rivers
  • Water supply
  • drinking water supply
  • Impurities
  19 Scopus citations

• Extraction and quantification of carbon nanotubes in biological matrices with application to rat lung tissue

  Doudrick, K., Corson, N., Oberdörster, G., Eder, A. C., Herckes, P., Halden, R. & Westerhoff, P., Oct 22 2013, In: ACS nano. 7, 10, p. 8849-8856 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Carbon Nanotubes
  • Rats
  • lungs
  • rats
  • carbon nanotubes
  44 Scopus citations

• Fate and biological effects of silver, titanium dioxide, and C ₆₀ (fullerene) nanomaterials during simulated wastewater treatment processes

  Wang, Y., Westerhoff, P. & Hristovski, K., Jan 30 2012, In: Journal of Hazardous Materials. 201-202, p. 16-22 7 p.

  Research output: Contribution to journal › Article › peer-review

  • fullerene C60
  • Fullerenes
  • fullerene
  • titanium dioxide
  • Titanium dioxide
  145 Scopus citations

• Fate of sucralose during wastewater treatment

  Torres, C., Ramakrishna, S., Chiu, C. A., Nelson, K. G., Westerhoff, P. & Krajmalnik-Brown, R., May 1 2011, In: Environmental Engineering Science. 28, 5, p. 325-331 7 p.

  Research output: Contribution to journal › Article › peer-review

  • trichlorosucrose
  • Wastewater treatment
  • wastewater treatment plant
  • wastewater treatment
  • Surface waters
  62 Scopus citations

• Ferric reducing reactivity assay with theoretical kinetic modeling uncovers electron transfer schemes of metallic-nanoparticle-mediated redox in water solutions

  Bi, X. & Westerhoff, P., Jan 1 2019, In: Environmental Science: Nano. 6, 6, p. 1791-1798 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Oxidation-Reduction
  • Assays
  • Nanoparticles
  • Electrons
  • nanoparticle
  3 Scopus citations

• Flame retardant performance of carbonaceous nanomaterials on polyester fabric

  Nosaka, T., Lankone, R., Westerhoff, P. & Herckes, P., Jun 2020, In: Polymer Testing. 86, 106497.

  Research output: Contribution to journal › Article › peer-review

  • Flame Retardants
  • Polyesters
  • Nanostructured materials
  • Flame retardants
  • Carbon Nanotubes
  2 Scopus citations

• Food-Energy-Water Analysis at Spatial Scales for Districts in the Yangtze River Basin (China)

  Wang, Z., Nguyen, T. & Westerhoff, P., Jul 2019, In: Environmental Engineering Science. 36, 7, p. 789-797 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Water analysis
  • water analysis
  • Rivers
  • river basin
  • Water
  2 Scopus citations

• Food grade titanium dioxide disrupts intestinal brush border microvilli in vitro independent of sedimentation

  Faust, J. J., Doudrick, K., Yang, Y., Westerhoff, P. & Capco, D., Jun 2014, In: Cell Biology and Toxicology. 30, 3, p. 169-188 20 p.

  Research output: Contribution to journal › Article › peer-review

  • titanium dioxide
  • Sedimentation
  • Brushes
  • Microvilli
  • Food
  56 Scopus citations