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Improving Photocatalytic Performance Using Nanopillars and Micropillars
Journal article   Open access   Peer reviewed

Improving Photocatalytic Performance Using Nanopillars and Micropillars

Jessica L. Waite, Julianna Hunt and Haifeng Ji
Materials, v 14(2)
01 Jan 2021
PMID: 33430136
url
https://doi.org/10.3390/ma14020299View
Published, Version of Record (VoR)CC BY V4.0 Open

Abstract

Chemistry Chemistry, Physical Materials Science Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Physical Sciences Physics Physics, Applied Physics, Condensed Matter Science & Technology Technology
A recent research emphasis has been placed on the development of highly crystallized nanostructures as a useful technology for many photocatalytic applications. With the unique construction of semiconductor transition metal oxide nanostructures in the form of nanopillars-artificially designed pillar-shaped structures grouped together in lattice-type arrays-the surface area for photocatalytic potential is increased and further enhanced through the introduction of dopants. This short review summarizes the work on improving the efficiency of photocatalyst nanopillars through increased surface area and doping within the applications of water splitting, removal of organic pollutants from the environment, photoswitching, soot oxidation, and photothermalization.

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4 citations in Scopus

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#6 Clean Water and Sanitation

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Web of Science research areas
Chemistry, Physical
Materials Science, Multidisciplinary
Metallurgy & Metallurgical Engineering
Physics, Applied
Physics, Condensed Matter
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