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Journals / Bor Dergisi / 2026 / Cilt: 2 Sayı: 1

Doping of boron in TiO2 catalyst: Enhanced photocatalytic degradation of antibiotic under visible light irradiation

Esra Bilgin Şimşek
Pages
18–27
Publication Date
2017-03-16
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results showed that the boron doping not only reduced the band gap energy, it also improved the photocatalytic activity of TiO 2 towards the selected antibiotic under visible light irradiation.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:A series of B-doped anatase TiO 2 catalysts have been synthesized by solvothermal method and the photocatalytic activity toward a fluoroquinolone antibiotic (ciprofloxacin) has been investigated.
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Key Findings & Data:The results showed that the boron doping not only reduced the band gap energy, it also improved the photocatalytic activity of TiO 2 towards the selected antibiotic under visible light irradiation.
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Conclusion & Impact:Compared with raw TiO 2 boron doped catalysts exhibit excellent photostability and photodegradation ability of ciprofloxacin under visible light irradiation.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Antibiotics degradation · Boron doped TiO2 · Photocatalysis

Abstract

A series of B-doped anatase TiO 2 catalysts have been synthesized by solvothermal method and the photocatalytic activity toward a fluoroquinolone antibiotic (ciprofloxacin) has been investigated. The results showed that the boron doping not only reduced the band gap energy, it also improved the photocatalytic activity of TiO 2 towards the selected antibiotic under visible light irradiation. The effects of solution pH, catalyst dosage and the presence of process enhancer/inhibitors on the photoactivity were examined. Response surface methodology was successfully utilized to model and optimize the photocatalytic process with high correlation (R 2 = 0.9960). The degrees of boron doping and visible light active mechanism have also been studied. Compared with raw TiO 2 boron doped catalysts exhibit excellent photostability and photodegradation ability of ciprofloxacin under visible light irradiation.

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Cite This Article

Şimşek, E. B. (2017). Doping of boron in TiO2 catalyst: Enhanced photocatalytic degradation of antibiotic under visible light irradiation. Bor Dergisi, Cilt: 2 Sayı: 1, 18–27. https://ajindex.com/articles/1265477

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