@article{liu_bi_2023,  title={TiO<sub>2</sub> nanotube arrays with visible light catalytic},  volume={95},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202320201164},  DOI={10.1590/0001-3765202320201164},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={LIU, ENYANG and BI, XIAOJIAN},  year={2023},  pages={e20201164} }