Biogenic synthesis of g-C3N4/Bi2O3 heterojunction with enhanced photocatalytic activity and statistical optimization of reaction parameters

KRS Devi, S Mathew, R Rajan, J Georgekutty… - Applied Surface …, 2019 - Elsevier
A facile and efficient biogenic method was adopted to synthesize Bi 2 O 3 and gC 3 N 4/Bi 2
O 3 nanocomposites using Eichhornia crassipes plant extract. These composites were …

Nanostructured β-Bi2O3/PbS heterojunction as np-junction photoanode for enhanced photoelectrochemical performance

S Majumder, ND Quang, TT Hien, ND Chinh… - Journal of Alloys and …, 2021 - Elsevier
The nanostructural β-Bi 2 O 3/PbS np heterojunction is fabricated using a simple two-step
process; electrodeposition of BiOI followed by annealing to form β-Bi 2 O 3 and then PbS …

Highly nanotextured β-Bi2O3 pillars by electrostatic spray deposition as photoanodes for solar water splitting

MW Kim, B Joshi, E Samuel, K Kim, YI Kim… - Journal of Alloys and …, 2018 - Elsevier
We demonstrate fabrication of films of highly textured bismuth oxide (Bi 2 O 3) pillars via
electrostatic spray deposition and test the performance of these films as photoanodes in …

Adsorptive capacity of PANI/Bi2O3 composite through isotherm and kinetics studies on alizarin red

G Joseph, SDKR Pai, A Varghese, D Pinheiro… - Journal of Molecular …, 2024 - Elsevier
Adsorption offers numerous advantages for eliminating organic pollutants such as dyes,
making it a valuable method for water treatment. Polyaniline/Bi 2 O 3 (PANI/Bi 2 O 3) …

Unprecedented solar water splitting of dendritic nanostructured Bi2O3 films by combined oxygen vacancy formation and Na2MoO4 doping

MN Shaddad, P Arunachalam, M Hezam… - International Journal of …, 2021 - Elsevier
We demonstrate the synergetic effect of Na 2 MoO 4-doping and vacuum-annealing on
dendritic nanostructured bismuth oxide (Bi 2 O 3) thin films prepared by electrodeposition for …

Electrospun nanofibers of Pd-doped α-Bi2O3 for enhancing photocatalytic denitrification of fuel oil under visible light

Q Meng, Z Yin, J Jiang, W Liu - Materials Science in Semiconductor …, 2021 - Elsevier
Pd-doped α-Bi 2 O 3 nanofibers with Pd contents of 0, 0.25, 0.50, 0.75 and 1.00 at% were
synthesized via a simple electrospinning process. The structure and morphology of as …

Explorations of physicochemical, photodegradation, phototoxicity, and kinetics of Bi2-2xCoxCdxO3/rGO nanocomposites for wastewater treatment applications

F Fahim, M Ramzan, M Imran, MN Akhtar, Z Nazeer… - Ceramics …, 2024 - Elsevier
In recent times, there has been a pressing need to discover or manufacture a unique
material that can serve as a photocatalyst for organic pollutants that are incapable of …

The impact of calcination temperature on electrical conductivity and phase stability in double–doped (Bi2O3) x–y (Er2O3) x (Ho2O3) y solid electrolytes

M Balci - Ceramics International, 2024 - Elsevier
In the study, we synthesized the (BiO 1.5) 0.88 (ErO 1.5) 0.08 (HoO 1.5) 0.04 and (BiO 1.5)
0.88 (ErO 1.5) 0.04 (HoO 1.5) 0.08 ternary compositions using the solid–state reactions in an …

Structural, thermal and electrical analysis of Tb–Gd–Sm co–doped Bi2O3–based solid solutions for intermediate–temperature solid oxide fuel cells (IT–SOFCs)

M Balci, H Al–Jaafer, M Ari - Chemical Physics Letters, 2022 - Elsevier
In this study, the effects of a triple doping strategy on the microstructure and electrical
conductivity of Tb–Gd–Sm co–doped Bi 2 O 3 systems were investigated. The XRD patterns …

Influence of vanadium and dysprosium co-doping on phase stability, microstructure, and electrical properties of Bi2O3

AH Ibrahim, YM Abbas, MH Ali, HA Ayoub… - Journal of Materials …, 2024 - Springer
Herein, we report the synthesis of Dy–V co-doped Bi2O3 ceramics using the solid–state
processing technique under atmospheric conditions. The X-ray diffraction (XRD) patterns …