Synthesis of chitosan grafted-polyaniline/Co3O4 nanocube nanocomposites and their photocatalytic activity toward methylene blue dye degradation

RSC Advances ◽  
2015 ◽  
Vol 5 (102) ◽  
pp. 83857-83867 ◽  
Author(s):  
Syed Shahabuddin ◽  
Norazilawati Muhamad Sarih ◽  
Fatem Hamime Ismail ◽  
Muhammad Mehmood Shahid ◽  
Nay Ming Huang
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Short Duration ◽  
Dye Degradation ◽  
Blue Dye ◽  
Methylene Blue Dye ◽  
Polymeric Nanocomposite

Co3O4 nanocube-doped chitosan-grafted-polyaniline nanocomposites have been successfully synthesised. The synthesised polymeric nanocomposite was stable and exhibits greater photocatalytic activity to degrade MB efficiently within a short duration of time.

Enhanced photocatalytic activity of ethylenediamine-assisted tin oxide (SnO2) nanorods for methylene blue dye degradation

2020 ◽  
Vol 276 ◽  
pp. 128173 ◽  
Author(s):  
K. Bhuvaneswari ◽  
Ba-Son Nguyen ◽  
Van-Huy Nguyen ◽  
Vu-Quynh Nguyen ◽  
Quang-Hung Nguyen ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Tin Oxide ◽  
Dye Degradation ◽  
Blue Dye ◽  
Methylene Blue Dye ◽  
Sno2 Nanorods

scholarly journals Synthesis of silver-loaded ZnO nanorods and their enhanced photocatalytic activity and photoconductivity study

2019 ◽  
Vol 18 (6) ◽  
pp. 1503-1511 ◽  
Author(s):  
Prashant V. Pimpliskar ◽  
Shrinivas C. Motekar ◽  
Govind G. Umarji ◽  
Wonyoung Lee ◽  
Sudhir S. Arbuj
Keyword(s):  
Methylene Blue ◽  
Silver Nanoparticles ◽  
Photocatalytic Activity ◽  
Dye Degradation ◽  
Zno Nanorods ◽  
Blue Dye ◽  
Methylene Blue Dye

The photocatalytic activity of ZnO nanorods towards methylene blue dye degradation was enhanced by loading 0.5, 1, 5, and 10 mol% silver nanoparticles on the ZnO.

Enhanced Photocatalytic Activity of St-ZnO Nanorods for Methylene Blue Dye Degradation

2022 ◽  
pp. 131637
Author(s):  
Devaraj Bharathi ◽  
Thiruvengadam Nandagopal Jaya Ganesh ◽  
Ranjithkumar Rajamani ◽  
Soumya Pandit ◽  
Deepak Kumar ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Dye Degradation ◽  
Zno Nanorods ◽  
Blue Dye ◽  
Methylene Blue Dye

scholarly journals Effect of calcination temperature, pH and catalyst loading on photodegradation efficiency of urea derived graphitic carbon nitride towards methylene blue dye solution

RSC Advances ◽  
2019 ◽  
Vol 9 (27) ◽  
pp. 15381-15391 ◽  
Author(s):  
Devina Rattan Paul ◽  
Rishabh Sharma ◽  
S. P. Nehra ◽  
Anshu Sharma
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Carbon Nitride ◽  
Dye Degradation ◽  
Synthesis Temperature ◽  
Catalyst Loading ◽  
Blue Dye ◽  
Methylene Blue Dye ◽  
Reaction Conditions ◽  
Photodegradation Efficiency

The appropriate synthesis temperature and optimized photodegradation reaction conditions result in an appreciable enhancement of the photocatalytic activity of urea derived innate g-C3N4 towards MB dye degradation.

Photocatalytic activity of TiO2nanomaterials for methylene blue dye degradation

2016 ◽  
Author(s):  
Deuk Yong Lee ◽  
Siwon Son ◽  
Min-Seok Jeon ◽  
Myung-Hyun Lee ◽  
Bae-Yeon Kim
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Dye Degradation ◽  
Blue Dye ◽  
Methylene Blue Dye

Photocatalytic Activity of W-Doped TiO2 Nanofibers for Methylene Blue Dye Degradation

2016 ◽  
Vol 16 (2) ◽  
pp. 1831-1833 ◽  
Author(s):  
Yo-Seung Song ◽  
Nam-Ihn Cho ◽  
Myung-Hyun Lee ◽  
Bae-Yeon Kim ◽  
Deuk Yong Lee
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Dye Degradation ◽  
Blue Dye ◽  
Methylene Blue Dye ◽  
Tio2 Nanofibers ◽  
Doped Tio2

scholarly journals Highly Porous and Ultra-Lightweight Aero-Ga2O3: Enhancement of Photocatalytic Activity by Noble Metals

Materials ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 1985
Author(s):  
Irina Plesco ◽  
Vladimir Ciobanu ◽  
Tudor Braniste ◽  
Veaceslav Ursaki ◽  
Florian Rasch ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Noble Metals ◽  
Hybrid Structures ◽  
Blue Dye ◽  
Light Illumination ◽  
Methylene Blue Dye ◽  
Visible Light Illumination ◽  
New Type ◽  
Highly Porous

A new type of photocatalyst is proposed on the basis of aero-β-Ga2O3, which is a material constructed from a network of interconnected tetrapods with arms in the form of microtubes with nanometric walls. The aero-Ga2O3 material is obtained by annealing of aero-GaN fabricated by epitaxial growth on ZnO microtetrapods. The hybrid structures composed of aero-Ga2O3 functionalized with Au or Pt nanodots were tested for the photocatalytic degradation of methylene blue dye under UV or visible light illumination. The functionalization of aero-Ga2O3 with noble metals results in the enhancement of the photocatalytic performances of bare material, reaching the performances inherent to ZnO while gaining the advantage of the increased chemical stability. The mechanisms of enhancement of the photocatalytic properties by activating aero-Ga2O3 with noble metals are discussed to elucidate their potential for environmental applications.

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