Optimization of Photoelectrochemical Response on TiO2 Nanotube Arrays Treated by H3PO4 and Mechanism Analysis of the Slowing Down Effect during Preparation
Source abstract
Abstract
The process control of anodization has been a hot topic for a long time. In this study, the addition of phosphoric acid to the traditional electrolyte changed the ion distribution on the reaction interface and the composition of the anion contamination layer so as to achieve the slowing down effect on anodization, the mechanism and theoretical model of which are also given in this paper. TiO 2 is a common material in photoelectrocatalysis, but there are few studies on the photoelectrochemical performance of TiO 2 nanotube arrays. The stability and rapidity of the photoelectrochemical response of TiO 2 nanotube arrays prepared in phosphoric acid containing an electrolyte were effectively optimized in this study.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: TiO2 Photocatalysis and Solar Cells · Advanced Photocatalysis Techniques · Anodic Oxide Films and Nanostructures
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Soft Chemistry and Functional Materials of Education Ministry, Nanjing University of Science and Technology, Nanjing 210094, China
Funding
National Natural Science Foundation of China · Supercomputing Center in Yancheng
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