Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Reviews Review Faculty Publications- Reviews Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A review of hierarchical nanostructures of TiO2: Advances and applications Subject The topic of the resource Hierarchical architecture; Morphology; Nanostructures; Titanium dioxide Description An account of the resource In the past few decades, extensive studies have been carried out on TiO2 nanostructures having hierarchical morphologies and their applications in diverse fields. By controlling the size and composition of the different TiO2 morphologies, new and improved properties have been realized, leading to significant advancements in materials chemistry, in the broad areas of energy and environment. The improved efficiency and wide applications of these materials are attributed to their physicochemical properties such as stability, efficient electronic and ionic charge transfer, higher specific surface area, etc. In this review, we discuss the different morphologies of hierarchical TiO2 nanoparticles and the properties that have been influenced by these morphologies, enabling their diverse applications. Several composites using the different TiO2 hierarchical forms have been synthesized which too find wide applications. The excellent physical properties of zero, one, two, and three-dimensional TiO2 nanostructures, the relationship between the morphologies of TiO2 nanostructures, and their activities in energy and environment applications have been discussed. 2021 The Author(s) Creator An entity primarily responsible for making the resource Reghunath S.; Pinheiro D.; KR S.D. Source A related resource from which the described resource is derived Applied Surface Science Advances, Vol-3 Publisher An entity responsible for making the resource available Elsevier B.V. Date A point or period of time associated with an event in the lifecycle of the resource 2021-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.apsadv.2021.100063" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.apsadv.2021.100063</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85104666868&amp;doi=10.1016%2Fj.apsadv.2021.100063&amp;partnerID=40&amp;md5=fe2df77b76c6060c44e6c287e5f53473" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85104666868&amp;doi=10.1016%2fj.apsadv.2021.100063&amp;partnerID=40&amp;md5=fe2df77b76c6060c44e6c287e5f53473</a> Rights Information about rights held in and over the resource All Open Access; Gold Open Access Relation A related resource ISSN: 26665239 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Review Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Reghunath S., Department of Chemistry, CHRIST (Deemed to be University), Bangalore, 560029, Karnataka, India; Pinheiro D., Department of Chemistry, CHRIST (Deemed to be University), Bangalore, 560029, Karnataka, India; KR S.D., Department of Chemistry, CHRIST (Deemed to be University), Bangalore, 560029, Karnataka, India