Synthesis and Enhanced Visible-Light Photoelectrocatalytic Activity of pn Junction BiOI/TiO2 Nanotube Arrays

G Dai, J Yu, G Liu - The Journal of Physical Chemistry C, 2011 - ACS Publications
p− n junction BiOI/TiO2 nanotube arrays (NTs) were prepared by coating BiOI on the tube
wall of the self-organized TiO2 NTs using a novel impregnating− hydroxylation method. The …

Boosting electrosynthesis of urea from N2 and CO2 by defective Cu-Bi

W Wu, Y Yang, Y Wang, T Lu, Q Dong, J Zhao, J Niu… - Chem Catalysis, 2022 - cell.com
Electrosynthesis of urea from N 2 and CO 2 molecules is of immense significance but has so
far been plagued by the lack of a universal design principle to guide the search for new …

Synergistic effects of crystal structure and oxygen vacancy on Bi2O3 polymorphs: intermediates activation, photocatalytic reaction efficiency, and conversion pathway

B Lei, W Cui, J Sheng, H Wang, P Chen, J Li, Y Sun… - Science Bulletin, 2020 - Elsevier
This work unraveled the synergistic effects of crystal structure and oxygen vacancy on the
photocatalytic activity of Bi 2 O 3 polymorphs at an atomic level for the first time. The artificial …

In-situ approach to fabricate BiOI photocathode with oxygen vacancies: understanding the N2 reduced behavior in photoelectrochemical system

Y Bai, H Bai, K Qu, F Wang, P Guan, D Xu… - Chemical Engineering …, 2019 - Elsevier
The adsorption and activation of N 2 on the catalyst surface is a major problem in the
process of photoelectrochemical (PEC) N 2 reduction. Herein, we report a strategy to …

Synergistic effect of crystal and electronic structures on the visible-light-driven photocatalytic performances of Bi 2 O 3 polymorphs

H Cheng, B Huang, J Lu, Z Wang, B Xu, X Qin… - Physical Chemistry …, 2010 - pubs.rsc.org
Three polymorphs of Bi2O3 were selectively synthesized via solution-based methods. The
phase structures of the as-prepared samples were confirmed by X-ray powder diffraction …

Enhanced bezafibrate degradation and power generation via the simultaneous PMS activation in visible light photocatalytic fuel cell

X Chen, J Yao, H Dong, M Hong, N Gao, Z Zhang… - Water Research, 2021 - Elsevier
A collaborative system including peroxymonosulfate (PMS) activation in a photocatalytic fuel
cell (PFC) with an BiOI/TiO 2 nanotube arrays pn type heterojunction as photoanode under …

Bi2O3−Bi2WO6 Composite Microspheres: Hydrothermal Synthesis and Photocatalytic Performances

M Ge, Y Li, L Liu, Z Zhou, W Chen - The Journal of Physical …, 2011 - ACS Publications
Chrysanthemum-analogous Bi2O3− Bi2WO6 composite microspheres, assembled by
nanosheets, were synthesized through a one-step hydrothermal route with the aid of …

Synthesis of hierarchical rippled Bi 2 O 3 nanobelts for supercapacitor applications

FL Zheng, GR Li, YN Ou, ZL Wang, CY Su… - Chemical …, 2010 - pubs.rsc.org
Synthesis of hierarchical rippled Bi 2 O 3 nanobelts for supercapacitor applications - Chemical
Communications (RSC Publishing) DOI:10.1039/C002126A Royal Society of Chemistry View PDF …

Solar light responsive bismuth doped titania with Ti3+ for efficient photocatalytic degradation of flumequine: Synergistic role of peroxymonosulfate

I Gul, M Sayed, NS Shah, JA Khan… - Chemical Engineering …, 2020 - Elsevier
The present study is focused on the synthesis of a novel solar light responsive bismuth
doped titania (Bi-TiO 2) through a facile so-gel technique by applying various wt% of Bi. The …

Effect of surface defect states on valence band and charge separation and transfer efficiency

J Xu, Y Teng, F Teng - Scientific reports, 2016 - nature.com
Both energy band and charge separation and transfer are the crucial affecting factor for a
photochemical reaction. Herein, the BiOCl nanosheets without and with surface bismuth …