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Records 1 to 25 of 32 records from author Changseok Han

2023
Sahle-Demessie, Endalkac, C. Han, E. Varughese, Brad Acrey, AND R. Zepp. Fragmentation and release of pristine and functionalized carbon nanotubes from epoxy-nanocomposites during accelerated weathering. Environmental Science: Nano. Royal Society of Chemistry, Cambridge, Uk, 10(7):1812-1827, (2023). https://doi.org/10.1039/D2EN01014C
Lee, H., S. Kim, A. Sin, G. Kim, S. Khan, Mallikarjuna N. Nadagouda, Endalkac Sahle-Demessie, AND C. Han. Pretreatment methods for monitoring microplastics in soil and freshwater sediment samples: A comprehensive review. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 871:161718, (2023). https://doi.org/10.1016/j.scitotenv.2023.161718
2020
Sahle-Demessie, E., A. Zhao, C. Han, AND E. Varughese. Detection, and toxicity of nanomaterials and fragments released from consumer products. American Chemical Society Annual meeting, Cincinnati,OH, August 17 - 20, 2020.
Zepp, R., E. Ruggiero, B. Acrey, M. Davis, C. Han, H. Hsieh, K. Vilsmeier, W. Wohlleben, AND Endalkac Sahle-Demessie. Fragmentation of polymer nanocomposites: modulation by dry and wet weathering, fractionation, and nanomaterial filler. Environmental Science: Nano. RSC Publishing, Cambridge, Uk, 7:1742-1758, (2020). https://doi.org/10.1039/C9EN01360A
Tegenaw, A., G. Sorial, E. Sahle-Demessie, AND C. Han. Role of water chemistry on stability, aggregation, and dissolution of uncoated and carbon-coated copper nanoparticles. ENVIRONMENTAL RESEARCH. Elsevier B.V., Amsterdam, Netherlands, 187:109700, (2020). https://doi.org/10.1016/j.envres.2020.109700
2019
Tegenaw, A., G. Sorial, E. Sahle-Demessie, AND C. Han. Characterization of colloid-size copper-based pesticide and its potential ecological implications. ENVIRONMENTAL POLLUTION. Elsevier Science Ltd, New York, NY, 253:278-287, (2019). https://doi.org/10.1016/j.envpol.2019.07.036
Sahle-Demessie, E., C. Han, AND E. Varughese. Environmental Degradation of Polymer Nanocomposite: release, detection, and toxicity of nano-fragments. American Chemical Society, San Diego,CA, August 25 - 29, 2019.
Sahle-Demessie, Endalkac, C. Han, E. Varughese, C. Bennett-Stamper, AND H. Shi. Polymer-Nano composite degradation, release, detection, and toxicity of nanomaterials during accelerated aging. TechConnect WORLD INNOVATION Conference & Expo, Boston, MA, June 17 - 19, 2019.
Han, C., E. Sahle-Demessie, E. Varughese, AND H. Shi. Polypropylene–MWCNT composite degradation, and release, detection and toxicity of MWCNTs during accelerated environmental aging. Environmental Science: Nano. RSC Publishing, Cambridge, Uk, 6:1876-1894, (2019). https://doi.org/10.1039/c9en00153k
Woo, H., H. Yang, T. Timmes, C. Han, J. Nam, S. Byun, S. Kim, H. Ryu, AND H. Kim. Treatment of reverse osmosis concentrate using an algal-based MBR combined with ozone pretreatment. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 159:164-175, (2019). https://doi.org/10.1016/j.watres.2019.05.003
2018
Nadagouda, M., C. Han, E. Sahle-Demessie, D. Dionysiou, A. Shah, S. Nawaz, L. Rahman, N. McGuinness, S. Pillai, AND D. H. Sustainable Catalysis_Energy efficient reactions and Applications. Edition 1, Chapter 8, Rafael Luque, Frank Leung-Yuk Lam (ed.), Catalysis for Environmental Applications. John Wiley & Sons Inc, Malden, MA, , 207-230, (2018). https://doi.org/10.1002/9783527693030
Sahle-Demessie, E., C. Han, A. Zhao, AND N. Gagliardi. Aging and release of pristine and functionalized carbon nanotubes from epoxy-nanocomposites during accelerated weathering. In Proceedings, TechConnectWorld, Danville,CA, May 13 - 16, 2018. TechConnect, AUSTIN, TX, 282-285, (2018).
Sahle-Demessie, E. AND C. Han. Determining the release of carbon nanotubes from CNT-polymer composites during accelerated weathering. American Chemical Society Fall 2018 Natinal Meeting and Exposition, Boston, MA, August 19 - 23, 2018.
Sahle-Demessie, E., C. Han, A. Zhao, AND N. Gagliardi. Environmental Aging of Polymer-Nano Composites and Release of Carbon Nanotube. TechConnect World Innovation Conference & Expo 2018, Anaheim, CA, May 13 - 16, 2018.
Han, C., E. Sahle-Demessie, A. Zhao, T. Richardson, AND J. Wang. Environmental aging and degradation of multiwalled carbon nanotube reinforced polypropylene. CARBON. Pergamon Press Ltd., New York, NY, 129:137-151, (2018).
Han, C., A. Zhao, E. Varughese, AND E. Sahle-Demessie. Evaluating weathering of food packaging polyethylene-nano-clay composites: Release of nanoparticles and their impacts. NanoImpact. Elsevier B.V., Amsterdam, Netherlands, 9:61-71, (2018). https://doi.org/10.1016/j.impact.2017.10.005
2017
Li, Z., E. Sahle-Demessie, A. Aly Hassan, J. Pressman, G. Sorial, AND C. Han. Effects of source and seasonal variations of natural organic matters on the fate and transport of CeO2 nanoparticles in the environment. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 609:1616-1626, (2017). https://doi.org/10.1016/j.scitotenv.2017.07.154
Nadagouda, M., C. Han, S. Pillai, N. McGuinness, C. Byrne, P. Falaras, A. Kontos, M. Gracia-Pinilla, R. Mangalaraja, K. O'Shea, AND D. Dionysiou. Photocatalysis as an Effective Advanced Oxidation Process. Chapter 8, Mihaela I. Stefan (ed.), Advanced Oxidation Proceses for Water Treatment: Fundamentals & Applications. IWA Publishing, London, Uk, , 333, (2017). https://doi.org/10.2166/9781780407197
2016
Wang, L., C. Han, M. Nadagouda, AND D. Dionysiou. An innovative zinc oxide-coated zeolite adsorbent for removal of humic acid. JOURNAL OF HAZARDOUS MATERIALS. Elsevier Science Ltd, New York, NY, 313:283-290, (2016).
Sahle-Demessie, E., A. Zhao, C. Han, B. Hann, AND H. Grecsek. Interaction of engineered nanomaterials with hydrophobic organic pollutants. Nanotechnology. IOP Publishing, PHILADELPHIA, PA, 27(28):284003, (2016).
Han, C., M. Nadagouda, B. Ren, G. Romanos, P. Falaras, T. Lim, V. Sharma, N. Johnson, P. Fernández-Ibáñez, A. Byrne, H. Choi, R. Fagan, D. McCormack, S. Pillai, C. Zhao, K. O'Shea, AND D. Dionysiou. Nanotechnology Applications. Chapter 5, Daniel H. Chen (ed.), Sustainable Water Management and Technologies, Sustainable Water Technologies. CRC Press - Taylor & Francis Group, LLC, Boca Raton, FL, 2:99-99, (2016).
Varma, R., S. Verma, R. Baig, C. Han, AND M. Nadagouda. Oxidative esterification via photocatalytic C-H activation. GREEN CHEMISTRY. Royal Society of Chemistry, Cambridge, Uk, 18(1):251-254, (2015).
Lalley, J., C. Han, X. Li, D. Dionysiou, AND M. Nadagouda. Phosphate Adsorption using Modified Iron Oxide-based Sorbents in Lake Water: Kinetics, Equilibrium, and Column Tests. Chemical Engineering Journal. Elsevier BV, AMSTERDAM, Netherlands, 284:1386-1396, (2016).
Nadagouda, M., C. Han, M. Antoniou, D. Dionysiou, C. Zhao, K. O’Shea, H. Choi, G. Zhang, T. Fotiou, T. Triantis, AND A. Hiskia. Photocatalytic Degradation of Organic Contaminants in Water. Chapter 1, Photocatalysis : Applications. RSC Publishing, Cambridge, Uk, , 1-34, (2016).
Nadagouda, M., C. Han, G. Varshney, AND N. Kesav. Resource Recovery and Reuse: Recycled Magnetically Separable Iron-based Catalysts for Phosphate Recovery and Arsenic Removal. To be Presented at ACS Meeting, San Diego, CA, March 13 - 17, 2016.