Photocatalysis, photoinduced enhanced anti-bacterial functions and development of a selective m-tolyl hydrazine sensor based on mixed Ag·NiMn2O4 nanomaterials

Hydrazine Sensor

Photocatalytic dye degradation efficiency of Ag·NiMn2O4 at pH 4 was 91%; at pH 9, 77% and 95% in presence of H2O2 and at pH 7, 50%. Assembled Ag·NiMn2O4 nanomaterials/binder/GCE, as m-THyd sensor showed considerable sensitivity, DL, LDR, response time, reproducibility etc.

Titanium dioxide (TiO2)-decorated silver indium diselenide (AgInSe2): novel nano-photocatalyst for oxidative dye degradation

Inorganic Chemistry Frontiers ◽

10.1039/c8qi00560e ◽

2018 ◽

Vol 5 (9) ◽

pp. 2242-2256 ◽

Cited By ~ 8

Author(s):

Anuraj S. Kshirsagar ◽

Pawan K. Khanna

Keyword(s):

Titanium Dioxide ◽

Dye Degradation ◽

Degradation Efficiency ◽

Novel titanium-dioxide-decorated silver indium diselenide nano-photocatalyst for enhancement in photocatalytic dye degradation efficiency of three different dyes, namely, MB, MO, and RhB.

Continuous flow synthesis of Ag3PO4 nanoparticles with greater photostability and photocatalytic dye degradation efficiency

Journal of Photochemistry and Photobiology A Chemistry ◽

10.1016/j.jphotochem.2018.05.017 ◽

2018 ◽

Vol 364 ◽

pp. 382-389 ◽

Cited By ~ 4

Author(s):

Astha Singh ◽

Arabinda Baruah ◽

Vibhav Katoch ◽

Kalpesh Vaghasiya ◽

Bhanu Prakash ◽

...

Keyword(s):

Continuous Flow ◽

Dye Degradation ◽

Degradation Efficiency ◽

Flow Synthesis ◽

Ag3po4 Nanoparticles

Biofabrication, characterization and evaluation of photocatalytic dye degradation efficiency of Syzygium alternifolium leaf extract mediated copper oxide nanoparticles

Materials Research Express ◽

10.1088/2053-1591/ab0db9 ◽

2019 ◽

Vol 6 (6) ◽

pp. 065034 ◽

Cited By ~ 11

Author(s):

Pulicherla Yugandhar ◽

Thirumalanadhuni Vasavi ◽

Bhasha Shanmugam ◽

Palempalli Uma Maheswari Devi ◽

Kesireddy Sathyavelu Reddy ◽

...

Keyword(s):

Copper Oxide ◽

Leaf Extract ◽

Dye Degradation ◽

Copper Oxide Nanoparticles ◽

Degradation Efficiency ◽

Oxide Nanoparticles ◽

Syzygium Alternifolium

Synthesis of MgO/TiO2 Nanocomposite and Its Application in Photocatalytic Dye Degradation

International Journal of Chemical Reactor Engineering ◽

10.1515/ijcre-2017-0136 ◽

2018 ◽

Vol 16 (8) ◽

Cited By ~ 1

Author(s):

K Sathish Kumar ◽

K R Rohit Narayanan ◽

S Siddarth ◽

R Pavan Kumar ◽

R Badri Narayan ◽

...

Keyword(s):

Dye Degradation ◽

Tween 80 ◽

Degradation Efficiency ◽

X Ray Diffraction ◽

First Order ◽

Oil In Water ◽

Steady State Model ◽

Uv Visible ◽

Catalyst Load

Abstract The application of nanoparticles in dye degradation is one of the trending arenas of research in the present day world. In this work, we report a novel route to synthesise MgO/TiO2 metal oxide nanocomposite by microemulsion technique and its application in photocatalytic dye degradation. Oil in water microemulsion was prepared using Span 80 and Tween 80 as surfactants whose proportion was regulated using hydrophilic and lipophilic Balance (HLB). The obtained microemulsion was then mechanically stirred and calcined to obtain the nanocomposite. The as-prepared nanocomposites were characterized using X Ray Diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). The prepared nanoparticles exhibited remarkable potential to degrade azo dye (Methyl red) under UV-Visible light irradiation. The effect of catalyst in the degradation was studied for different concentrations of dye (20, 40, 60, 80, 100 mg/L) and different loadings of the catalyst (0.4, 0.6, 0.8, 1.0, 1.2 g/L) so as to determine the optimum catalyst load. The consistency of the obtained data was compared with the first order reaction rate expression. Quasi steady state model was used in fitting the data and the kinetic constants were evaluated. Also, the degradation efficiency of MgO/TiO2 nanocomposite was compared with the degradation efficiency of TiO2 nanoparticles synthesized by microemulsion method.

Enhancement of photocatalytic dye degradation efficiency of ZnO/Ag film deposited on flexible stainless steel meshes through g-C3N4 addition

Materials Research Express ◽

10.1088/2053-1591/aae81d ◽

2018 ◽

Vol 6 (1) ◽

pp. 016422 ◽

Cited By ~ 2

Author(s):

K Kalpana ◽

K Ravichandran ◽

E Sindhuja ◽

K Shantha Seelan ◽

K Jothivenkatachalam ◽

...

Keyword(s):

Stainless Steel ◽

Dye Degradation ◽

Degradation Efficiency ◽

Ag Film

Positive role of incorporating P-25 TiO2 to mesoporous-assembled TiO2 thin films for improving photocatalytic dye degradation efficiency

Journal of Colloid and Interface Science ◽

10.1016/j.jcis.2014.05.032 ◽

2014 ◽

Vol 430 ◽

pp. 184-192 ◽

Cited By ~ 16

Author(s):

Thammanoon Sreethawong ◽

Supachai Ngamsinlapasathian ◽

Susumu Yoshikawa

Keyword(s):

Thin Films ◽

Dye Degradation ◽

Degradation Efficiency ◽

Tio2 Thin Films ◽

Positive Role ◽

Role of Conducting Polymers in Enhancing TiO2-based Photocatalytic Dye Degradation: A Short Review

Polymer-Plastics Technology and Engineering ◽

10.1080/03602559.2015.1021485 ◽

2015 ◽

Vol 54 (17) ◽

pp. 1850-1870 ◽

Cited By ~ 23

Author(s):

Ufana Riaz ◽

S.M. Ashraf ◽

Jyoti Kashyap

Keyword(s):

Conducting Polymers ◽

Dye Degradation ◽

Short Review ◽

Vanadium doped CaTiO3 cuboids: Role of vanadium in improving the photocatalytic activity

Nanoscale Advances ◽

10.1039/d1na00468a ◽

2021 ◽

Author(s):

Harsha Bantawal ◽

Sandhya U. Shenoy ◽

Denthaje Krishna Bhat

Keyword(s):

Photocatalytic Activity ◽

Water Splitting ◽

Dye Degradation ◽

Low Cost ◽

Physicochemical Stability ◽

CaTiO3 has attracted enormous interest in the field of photocatalytic dye degradation and water splitting owing to its low cost, excellent physicochemical stability and structural tunability. Herein, we have developed...