Template-free synthesis of Fe3O4 nanorod bundles and their highly efficient peroxidase mimetic activity for the degradation of organic dye pollutants with H2O2

2015 ◽  
Vol 39 (10) ◽  
pp. 7759-7762 ◽  
Author(s):  
Diganta Bhuyan ◽  
Sudhir S. Arbuj ◽  
Lakshi Saikia
Keyword(s):  
Crystal Violet ◽  
High Surface ◽  
Volume Ratio ◽  
Organic Dye ◽  
Solar Light ◽  
Highly Efficient ◽  
Dye Pollutants ◽  
Peroxidase Mimetic ◽  
Crystal Violet Dye ◽  
Template Free

The high surface to volume ratio of Fe3O4 nanorods facilitates the excellent activation of H2O2 for the photo-Fenton-like degradation of crystal violet dye under solar light.

Synthesis of g‐C 3 N 4 , Zn 3 (PO 4 ) 2 and g‐C 3 N 4 /Zn 3 (PO 4 ) 2 Composites for Application in Photodegradation of Crystal Violet Dye under Solar Light

2021 ◽  
Vol 6 (28) ◽  
pp. 7002-7011
Author(s):  
Sachin Kumar Ben ◽  
Sakshi Gupta ◽  
Krishna Kumar Raj ◽  
Vimlesh Chandra
Keyword(s):  
Crystal Violet ◽  
Solar Light ◽  
Crystal Violet Dye

scholarly journals Highly efficient removal of crystal violet dye from water by MnO2 based nanofibrous mesh/photocatalytic process

2019 ◽  
Vol 8 (6) ◽  
pp. 5149-5159 ◽  
Author(s):  
Muniba Rahmat ◽  
Asma Rehman ◽  
Sufyan Rahmat ◽  
Haq Nawaz Bhatti ◽  
Munawar Iqbal ◽  
...  
Keyword(s):  
Crystal Violet ◽  
Photocatalytic Process ◽  
Efficient Removal ◽  
Highly Efficient ◽  
Crystal Violet Dye

Template-Free Synthesis of Nanostructured CdxZn1–xS with Tunable Band Structure for H2 Production and Organic Dye Degradation Using Solar Light

2013 ◽  
Vol 47 (12) ◽  
pp. 6664-6672 ◽  
Author(s):  
Sunil N. Garaje ◽  
Sanjay K. Apte ◽  
Sonali D. Naik ◽  
Jalindar D. Ambekar ◽  
Ravindra S. Sonawane ◽  
...  
Keyword(s):  
Band Structure ◽  
Dye Degradation ◽  
H2 Production ◽  
Organic Dye ◽  
Solar Light ◽  
Organic Dye Degradation ◽  
Template Free

Synthesis and Electrochromic Properties of Crystalline 3D Urchin-Like Nanostructures

2013 ◽  
Vol 683 ◽  
pp. 307-313
Author(s):  
Jin Joo Jung ◽  
Do Hyung Kim
Keyword(s):  
High Surface ◽  
High Surface Area ◽  
Three Dimensional ◽  
Volume Ratio ◽  
Synthesis Temperature ◽  
Electrochromic Devices ◽  
Synthesis Time ◽  
High Diffusion Coefficient ◽  
Template Free ◽  
Rapid Switching

Novel 3D (three-dimensional) urchin-like WO2.72nanostructures were prepared by a template-free hydrothermal synthetic route using W(CO)6and ethyl alcohol reagents. The detailed morphology and crystallinity were dependant on the synthesis temperature and synthesis time. The potential use of WO2.72nanourchins as a cathode electrode for electrochromic devices was assessed. The WO2.72electrochromic films exhibited a rapid switching response time (coloring time ~5 s, bleaching time ~1.6 s), outstanding high coloration efficiency (~116 cm2/C), and durability in an acidic electrolyte. This performance was attributed to the high diffusion coefficient [~6.43×10-9 cm2/s (in the intercalation)] of the urchin-likeWO2.72with a high surface area to volume ratio and high crystallinity

On-Demand Guest Release from MOF-5 Sealed with Nitrophenylacetic Acid Photocapping Groups

2019 ◽  
Author(s):  
Jingjing Yan ◽  
Rick Homan ◽  
Corrianna Boucher ◽  
Prem N. Basa ◽  
Katherine Fossum ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Crystal Violet ◽  
Dye Molecules ◽  
Phenyl Acetic Acid ◽  
On Demand ◽  
Crystal Violet Dye ◽  
Dye Diffusion ◽  
Triphenylacetic Acid

Recently, we demonstrated that triphenylacetic acid could be used to seal dye molecules within MOF-5, but guest release required digestion of the framework by treatment with acid. We prepared the sterically bulky photocapping group [bis-(3-nitro-benzyl)-amino]-(3-nitro-phenyl)-acetic acid (PC1) can prevent Crystal violet dye diffusion from inside MOF-5 until removed by photolysis.

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