Vyatskikh, Andrey and Kudo, Akira and Delalande, Stéphane and Greer, Julia R. (2018) Additive Manufacturing of Polymer-Derived Titania for One-Step Solar Water Purification. Materials Today Communications, 15 . pp. 288-293. ISSN 2352-4928. doi:10.1016/j.mtcomm.2018.02.010. https://resolver.caltech.edu/CaltechAUTHORS:20180308-103302974
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Abstract
Solar disinfection of drinking water (SODIS) is an approach for water purification widely used in households with limited access to fresh water. SODIS relies on microorganism inactivation triggered by sunlight energy in the UV spectrum and requires processing times of up to 48 hr. Water treatment rate is drastically increased by using photocatalytic materials, such as TiO_2, which can harvest sunlight to promote generation of reactive oxygen species (ROS) that inactivate bacteria within few hours. One main challenge that impedes the insertion of photocatalysts in most water treatment approaches is the need to populate the catalyst particles on a three-dimensional (3D) structure with a high-surface area that is stable under water flow.
| Item Type: | Article | |||||||||
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| Additional Information: | © 2018 Elsevier Ltd. Received 14 June 2017, Revised 1 February 2018, Accepted 10 February 2018, Available online 7 March 2018. | |||||||||
| Group: | Rosen Bioengineering Center | |||||||||
| DOI: | 10.1016/j.mtcomm.2018.02.010 | |||||||||
| Record Number: | CaltechAUTHORS:20180308-103302974 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20180308-103302974 | |||||||||
| Official Citation: | Andrey Vyatskikh, Akira Kudo, Stéphane Delalande, Julia R. Greer, Additive manufacturing of polymer-derived titania for one-step solar water purification, Materials Today Communications, Volume 15, 2018, Pages 288-293, ISSN 2352-4928, https://doi.org/10.1016/j.mtcomm.2018.02.010. (http://www.sciencedirect.com/science/article/pii/S2352492817301265) | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 85200 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Tony Diaz | |||||||||
| Deposited On: | 08 Mar 2018 22:06 | |||||||||
| Last Modified: | 15 Nov 2021 20:26 |
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