Regulation of Bi2O3 phase structure improves the self-powered UV …
2024年1月1日 · Herein, Bi 2 O 3 nanosheet films with α and β phase structures controlled by the annealing temperature are deposited on the surface of TiO2 nanorod arrays (NRs) to construct …
Interface engineering of Bi2O3/Ag/TiO2 nanotubes heterojunction ...
2024年1月15日 · Large-scale Bi 2 O 3 /Ag/TiO 2 nanotubes (BAT NTs) were successfully synthesized through the facile solution process at room temperature. BAT NTs ultraviolet …
Photocatalytic Activity of Bi2O3/BiOCl Heterojunctions Under UV …
2022年6月21日 · The heterojunction with a Bi2O3/BiOCl ratio of 10/90 has the highest photocatalytic activity for caffeine degradation in UV and visible light experiments, achieving a …
Synthesis and investigation of optical and structural properties of ...
2023年8月1日 · The morphological, structural, and optical properties of Bi 2 O 3 /Bi 2 S 3 nanoparticles were investigated by transmission electron microscopy, energy dispersive X-ray …
α-Bi2O3 nanorods: synthesis, characterization and UV …
2017年3月29日 · Photocatalytic activity of α -Bi 2 O 3 NRs was investigated using UV source lamp. The as-synthesized α -Bi 2 O 3 NRs photocatalyst exhibited better performance for …
UV-visible and infrared absorption spectra of Bi2O3 in lithium ...
2013年8月31日 · Bi2O3-containing glasses show the extension of UV absorption beside the resolution of visible bands at 400, 450, and 700 nm with the increase of Bi2O3 content due the …
Improved performance of UV-blue dual-band Bi2O3/TiO2 …
2023年10月24日 · Herein, Bi 2 O 3 nanosheets were deposited on the surface of TiO 2 nanorod arrays (NRs) by chemical bath deposition (CBD) to construct self-powered heterojunction PDs …
Antiphotocorrosion UV‐Bi2O3@PANI Photocatalyst Rich in …
2022年9月21日 · First, the high methylene blue (MB) degradation efficiency by UV 3h-Bi 2 O 3 @PANI 0.5 wt% above 99.5% and the low Bi 3+ dissolved concentration below 0.20 mg L −1 …
Synthesis, characterization and photocatalytic activity of α-Bi2O3 …
2018年4月16日 · 1 Bismuth-based semiconductors are receiving increased attention as photocatalysts that degrade organic pollutants under UV–vis light [1–8]. In particular, bismuth …
microscope (FE-SEM), transmission electron microscope (TEM), UV– VIS–NIR spectrophotometer and Fourier transfer infrared spectroscopy (FTIR) were used to confirm …