Table 3 Overview of precursors and synthesis methods for BiVO4
From: Fundamentals and environmental applications of bismuth vanadate through photoelectrocatalysis
Bi3+ source | VO43− source | Ratio (Bi:V) | Synthesis Method | Conditions | Ref. |
|---|---|---|---|---|---|
Bi(NO3)3·5H2O | NH4VO3 | (1:3), (1:1), (3:1) | Hydrothermal | pH: 1, 4, 7, 12, and 13. T: 100 °C, 150 °C, 200 °C, 250 °C for 24 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 200 °C for 24 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 140 °C for 12 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 180 °C for 12 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal and calcination | pH: 0. T: 180 °C for 12 h, then calcination at 400 °C for 2 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal and calcination | T: 180 °C for 24 h, then calcination at 500 °C for 5 h. | |
Bi5O(OH)9(NO3)4 bismuth sub-nitrate | NH4VO3 | (1:1) | Hydrothermal and calcination | pH: 10. T: 180 °C for 18 h, then calcination at 550 °C for 3 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal and sintering | T: 130 °C for 12 h, then sintered for 4 h at 800 °C. Microparticle synthesis. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 160 °C for 18 h. Synthesis of villus microstructures. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:2) | Hydrothermal and calcination | pH: 6. T: 120 °C for 4 h, then calcination at 400 °C for 60 min. Synthesis of nanoparticles. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | pH: 4. T: 200 °C for 8 h. Synthesis of nanoparticles. | |
Bi(NO3)3·5H2O | NH4VO3 | (5:4) | Hydrothermal | T: 160 °C for 24 h. Synthesis of nanoparticles. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:2) | Simple mixture | T: 100 °C for 5 min under N2 atmosphere. Synthesis of nanoparticles. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Reflux | T: 80 °C and refluxed overnight. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Reflux | pH: 6–7. T: 80 °C. Synthesis of microtubes. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal and calcination | T: 160 °C for 24 h, then calcination at 500 °C (2 °C min-1) for 2 h. Synthesis of nanotubes. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 200 °C for 1.5 h. Synthesis of nanosheets. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 160 °C for 60 min. Synthesis of nanosheets. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Simple mixture and sintering | T: room temperature (RT) for 24 h, then sintered for ~2 h at 600 °C. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Simple mixture, ultrasonic treatment, and calcination | T: RT for 1 h, then ultrasonic irradiation at RT for 1 h. Finally, calcination at 600 °C (5 °C min⁻1) for 3 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Simple mixture and ultrasonic treatment | T: RT for 30 min, then ultrasonic irradiation at 40 °C for 30 min. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:2) | Simple mixture | T: 100 °C for 40 min under N2 atmosphere. Synthesis of nanosheets. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 180 °C for 24 h. Synthesis of nanosheets. | |
Bi2O3 | NH4VO3 | (1:1) | Hydrothermal (microwave-assisted) and calcination | pH: 7.5. T: 200 °C for 30 min, then calcination at 600–900 °C for 6 h. | |
BiCl3 | NH4VO3 | (1:1) | Hydrothermal | T: 160 °C for 12 h. Synthesis of nanosheets. | |
BiCl3 | NaVO3 | (10:9) | Hydrothermal and calcination | T: 120 °C for 12 h, then calcination at 450 °C for 8 min. Synthesis of nanosheets. | |
Bi(NO3)3·5H2O | Na3VO4 | (1:1) | Hydrothermal | pH: 6. T: 180 °C for 24 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 100 °C for 10 h. Synthesis of quantum dots. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Hydrothermal | T: 100 °C for 12 h. Synthesis of quantum dots. | |
Bi(NO3)3·5H2O | Na3VO4·12H2O | (1:1) | Hydrothermal | T: 100 °C for 10 h. Synthesis of quantum dots. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | 1) Calcination (seed layer) | T: 450 °C for 2 h. | |
(1:1) | 2) Hydrothermal and calcination | T: 180 °C for 12 h, then calcination at 450 °C for 2 h. | |||
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | 1) Calcination (seed layer) | T: 450 °C for 2 h. | |
(1:1) | 2) Hydrothermal and calcination | T: 180 °C for 12 h, then calcination at 450 °C for 2 h. | |||
BiCl3 | NH4VO3 | (1:1) | Hydrothermal | T: 160 °C for 12 h. | |
Bi(NO3)3·5H2O | NH4VO3 | (1:1) | Calcination | T: 500 °C for 3 h. | |
Bi(NO3)3·5H2O | VO(acac)2 (vanadyl acetylacetonate) | (1:1) | Calcination | T: 500 °C for 10 min. | |
Bi(NO3)3·5H2O | VO(acac)2 | (1:1) | Calcination | T: 500 °C (2 °C min⁻1) for 2 h. | |
C24H45BiO6 (Bismuth(III) 2-ethylhexanoate) | VO(acac)2 | (1:1) | Calcination (electrospray) | T: 450 °C for 120 min. | |
CAU-17 (Bi-MOF of Bi(NO3)3·5H2O and 1,3,5-benzenetricarboxylic acid (BTC)) | NH4VO3 | - | Calcination | T: 450 °C (5 °C min⁻1) for 3 h. | |
C24H45BiO6 | OV(OC2H5)3 (vanadium-(V) oxytriethoxide) | (6:7) | Calcination | T: 100 °C for 10 h, then 450 °C (0.6 °C min⁻1) for 2 h. | |
Bi(NO3)3·5H2O | K3V5O14 (produced from the reaction of K2CO3 and V2O5 at 450 °C for 5 h) | - | Hydrothermal | T: 150 °C for 10 h with stirring. |