Enhanced photocatalytic activity of ZnS/TiO2 nanocomposite by nitrogen and tetrafluoromethane plasma treatments DOI Creative Commons

S. Khosravi,

Naz Chaibakhsh, S. Jafari

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Nov. 18, 2024

In the present study, photocatalytic performance of ZnS/TiO2 nanocomposite was investigated through photodegradation Acid Blue 113 (AB113) dye under ultraviolet light exposure. TiO2 and ZnS-based nanocomposites suffer from relatively wide bandgap energy low adsorption capacity which limit their applications. These problems can be suppressed by modifying surface particles non-thermal plasma. Herein, modification performed using a dielectric-barrier discharge plasma nitrogen (N2) tetrafluoromethane (CF4) gases. The characteristics plasma-treated were evaluated XRD, FTIR, Raman, FESEM, EDS, BET, BJH, DRS analyses. According to results, applying treatment, cation anion vacancies are produced that reduces band gap photocatalyst hence improves its performance. results indicate efficiency N2-plasma-treated nanocatalyst has been almost two times higher than untreated ZnS/TiO2. It found after 25 min UV irradiation, AB113 completely degraded in presence (about 95%), whereas, it 64% 46% CF4-plasma-treated ZnS/TiO2, respectively. This study presents new approach designing cost-effective photocatalysts degrade organic contaminants wastewater.

Language: Английский

Advancements in wearable energy storage devices via fabric-based flexible supercapacitors DOI
Anoop Singh,

Shahid Shafi Shah,

Aman Dubey

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 109, P. 115183 - 115183

Published: Dec. 30, 2024

Language: Английский

Citations

3
Electrochemical Fiber Electrode Fabrication by Spinning: State-of-the-Art and Perspectives DOI
Yongdan Hou, Emmanuel Ofori, Lemuel Gbologah

et al.

ACS electrochemistry., Journal Year: 2025, Volume and Issue: unknown

Published: April 7, 2025

Language: Английский

Citations

0
MXene and prostate cancer: is there promising news? DOI
Mohammad Reza Fattahi,

Mostafa Baghlani,

Scott Eggener

et al.

Nanomedicine, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 14

Published: April 16, 2025

Prostate cancer is the most prevalent among men worldwide, and there have been many advances in its diagnosis treatment. However, critical obstacles remain, including overdiagnosis, high rates of negative biopsies, management side effects, timely detection relapse. Despite these improvements, surgery radiotherapy are still associated with a significant risk short- or long-term effects. MXenes novel class two-dimensional nanomaterials manufactured through electrochemical procedures that accept wide-termination hydrophilic molecules as surface modifications. The importance MXene has increased owing to aspects, such high-gain synthesis potential, chemical flexibility, biocompatibility. Hence, convenient nanomaterial can be modified synthesized different models, suggesting ability improve screening, diagnosis, theranostic applications, thermal therapy. These features used detect potential urothelial tumor markers well direction accumulation medications target tissue.

Language: Английский

Citations

0
Plasma-assisted Surface Modification and Formation of Oxygen Vacancies in Coffee-derived Carbon for Triboelectric Energy Harvesting and Electrocatalytic Water Splitting DOI

Sourabh B. Ghode,

Chandrashekhar S. Patil, Jihyeon Kim

et al.

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 111116 - 111116

Published: May 1, 2025

Language: Английский

Citations

0
Unveiling the role of atmospheric plasma treatment in boosting MXene-based heterostructure for supercapattery application DOI

M. Pershaanaa,

N.K. Farhana,

Lee Hong Chun

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 164538 - 164538

Published: June 1, 2025

Language: Английский

Citations

0
Enhanced photocatalytic activity of ZnS/TiO2 nanocomposite by nitrogen and tetrafluoromethane plasma treatments DOI Creative Commons

S. Khosravi,

Naz Chaibakhsh, S. Jafari

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Nov. 18, 2024

In the present study, photocatalytic performance of ZnS/TiO2 nanocomposite was investigated through photodegradation Acid Blue 113 (AB113) dye under ultraviolet light exposure. TiO2 and ZnS-based nanocomposites suffer from relatively wide bandgap energy low adsorption capacity which limit their applications. These problems can be suppressed by modifying surface particles non-thermal plasma. Herein, modification performed using a dielectric-barrier discharge plasma nitrogen (N2) tetrafluoromethane (CF4) gases. The characteristics plasma-treated were evaluated XRD, FTIR, Raman, FESEM, EDS, BET, BJH, DRS analyses. According to results, applying treatment, cation anion vacancies are produced that reduces band gap photocatalyst hence improves its performance. results indicate efficiency N2-plasma-treated nanocatalyst has been almost two times higher than untreated ZnS/TiO2. It found after 25 min UV irradiation, AB113 completely degraded in presence (about 95%), whereas, it 64% 46% CF4-plasma-treated ZnS/TiO2, respectively. This study presents new approach designing cost-effective photocatalysts degrade organic contaminants wastewater.

Language: Английский

Citations

0