dc.contributor.author | Zhang, P | |
dc.contributor.author | Tian, Z | |
dc.contributor.author | Hung, CT | |
dc.contributor.author | Liu, Y | |
dc.contributor.author | Jia, B | |
dc.contributor.author | Lan, K | |
dc.contributor.author | Kong, B | |
dc.contributor.author | Huang, F | |
dc.contributor.author | Mai, L | |
dc.contributor.author | Zhao, D | |
dc.date.accessioned | 2021-04-08T22:40:17Z | |
dc.date.available | 2021-04-08T22:40:17Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2666-3864 | |
dc.identifier.doi | 10.1016/j.xcrp.2020.100081 | |
dc.identifier.uri | http://hdl.handle.net/10072/403628 | |
dc.description.abstract | The understanding and control of the structural complexity of mesoporous semiconductors with single-crystal-like nature are both attractive and challenging. Here, we report a crystallization-driven epitaxial assembly from monomicelles to construct branched mesoporous TiO mesocrystals (m-TiO MCs) with coherent atomic domains. The star-shaped multipods are obtained by two-step evaporation with nanocrystal mediation, primarily consisting of arms along < 001 >, < 101 >, and < 111 > crystal directions. For each arm, ordered open mesochannels arrange in parallel along the growth direction. The m-TiO MC multipods have a surface area of ∼116 m /g and single-crystal-like frameworks and are good hydrogen evolution photocatalysts. Under full-spectrum irradiation, the branched m-TiO MCs exhibit a hydrogen evolution rate of 8 mmol h g , which is more than four times higher than that of commercial TiO P25. This crystallization-driven self-assembly approach may provide valuable insight into designing programmable mesoporous mesocrystals by controlling the oriented assembly of monomicelle building blocks. 2 2 2 2 2 2 −1 −1 | |
dc.description.peerreviewed | Yes | |
dc.language | en | |
dc.publisher | Elsevier BV | |
dc.relation.ispartofpagefrom | 100081 | |
dc.relation.ispartofissue | 7 | |
dc.relation.ispartofjournal | Cell Reports Physical Science | |
dc.relation.ispartofvolume | 1 | |
dc.subject.fieldofresearch | Nanotechnology | |
dc.subject.fieldofresearchcode | 4018 | |
dc.title | Branched Mesoporous TiO2 Mesocrystals by Epitaxial Assembly of Micelles for Photocatalysis | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dcterms.bibliographicCitation | Zhang, P; Tian, Z; Hung, CT; Liu, Y; Jia, B; Lan, K; Kong, B; Huang, F; Mai, L; Zhao, D, Branched Mesoporous TiO2 Mesocrystals by Epitaxial Assembly of Micelles for Photocatalysis, Cell Reports Physical Science, 2020, 1 (7), pp. 100081 | |
dcterms.license | https://creativecommons.org/licenses/by/4.0/ | |
dc.date.updated | 2021-04-08T00:42:33Z | |
dc.description.version | Version of Record (VoR) | |
gro.rights.copyright | © The Author(s) 2020. This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Zhao, Dongyuan | |