{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Yu D"],"funding":["National Natural Science Foundation of China"],"pagination":["2307-2314"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8693676"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(4)"],"pubmed_abstract":["Highly efficient TiO<sub>2</sub> photoanodes can be achieved by enhancing electrical conductivity and improving charge separation and transfer. In this paper, Ti foils were used to fabricate TiO<sub>2</sub> nanotubes by anodic oxidation and ZnO/two-layer self-doped black TiO<sub>2</sub> nanotubes were prepared by electrochemical reduction and a hydrothermal method. The formed black TiO<sub>2</sub> nanotubes have a better photoconversion efficiency and the maximum photoconversion efficiency increased by 59% compared with the pure nanotubes. The deposition of ZnO further improves the maximum photoconversion efficiency to 456% based on black TiO<sub>2</sub>. The photocurrent responses also increase by about 5 times in our results. This work is instructive for the development of highly robust "],"journal":["RSC advances"],"pubmed_title":["Preparation of ZnO/two-layer self-doped black TiO<sub>2</sub> nanotube arrays and their enhanced photochemical properties."],"pmcid":["PMC8693676"],"funding_grant_id":["11874185"],"pubmed_authors":["Zhang Y","Wang F","Yu D","Dai J"],"additional_accession":[]},"is_claimable":false,"name":"Preparation of ZnO/two-layer self-doped black TiO<sub>2</sub> nanotube arrays and their enhanced photochemical properties.","description":"Highly efficient TiO<sub>2</sub> photoanodes can be achieved by enhancing electrical conductivity and improving charge separation and transfer. In this paper, Ti foils were used to fabricate TiO<sub>2</sub> nanotubes by anodic oxidation and ZnO/two-layer self-doped black TiO<sub>2</sub> nanotubes were prepared by electrochemical reduction and a hydrothermal method. The formed black TiO<sub>2</sub> nanotubes have a better photoconversion efficiency and the maximum photoconversion efficiency increased by 59% compared with the pure nanotubes. The deposition of ZnO further improves the maximum photoconversion efficiency to 456% based on black TiO<sub>2</sub>. The photocurrent responses also increase by about 5 times in our results. This work is instructive for the development of highly robust ","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Jan","modification":"2025-04-25T22:55:36.157Z","creation":"2025-04-06T09:14:28.967Z"},"accession":"S-EPMC8693676","cross_references":{"pubmed":["35424155"],"doi":["10.1039/d0ra09099a"]}}