scholarly journals One-pot preparation of poly(styrene-co-divinylbenzene)/silver nanoparticles composite microspheres with tunable porosity and their catalytic degradation of methylene blue in aqueous solution

RSC Advances ◽  
2017 ◽  
Vol 7 (79) ◽  
pp. 50176-50187 ◽  
Author(s):  
Xiaohuan Ji ◽  
Franziska Griesing ◽  
Ruijia Yan ◽  
Bin Sun ◽  
Werner Pauer ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Silver Nanoparticles ◽  
Silver Nanoparticle ◽  
Catalytic Degradation ◽  
One Pot ◽  
Composite Microspheres ◽  
Polymerization Method ◽  
Porous Poly

Porous poly(styrene-co-divinylbenzene)/silver nanoparticle composite spheres with tunable porosity were synthesized by seed swelling polymerization method and show a great catalytic degradation of methylene blue within NaBH4.

Sorptive Capture and Photo-Catalytic Degradation of Methylene Blue from Aqueous Solution Using Lead-Organic Frameworks

2021 ◽  
Vol 232 (6) ◽  
Author(s):  
Shoomaila Latif ◽  
Shamaila Iram ◽  
Muhammad Imran ◽  
Farah Kanwal ◽  
Zafar Iqbal ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Catalytic Degradation

scholarly journals Synthesis of Polyaniline coated Graphene Oxide @ SrTiO3 Nanocube Nanocomposites for Enhanced Removal of Carcinogenic Dyes from Aqueous Solution

2016 ◽  
Author(s):  
Syed Shahabuddin ◽  
Norazilawati Muhamad Sarih ◽  
Muhammad Afzal Kamboh ◽  
Hamid Rashidi Nodeh ◽  
Sharifah Mohamad
Keyword(s):  
Electron Microscopy ◽  
Aqueous Solution ◽  
Methylene Blue ◽  
Graphene Oxide ◽  
Methyl Orange ◽  
Oxidative Polymerization ◽  
X Ray Diffraction ◽  
Transmission Electron ◽  
Polymerization Method

The present investigation highlights the synthesis of polyaniline (PANI) coated graphene oxide doped with SrTiO3 nanocube nanocomposites through facile in-situ oxidative polymerization method for the efficient removal of carcinogenic dyes, namely, the cationic dye methylene blue (MB) and the anionic dye methyl orange (MO). The synthesised nanocomposites were characterised by field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). The adsorption efficiencies of graphene oxide (GO), PANI homopolymer and SrTiO3 nanocubes-doped nanocomposites were assessed by monitoring the adsorption of methylene blue and methyl orange dyes from aqueous solution. The adsorption efficiency of nanocomposites doped with SrTiO3 nanocubes were found to be of higher magnitude as compared with undoped nanocomposite. Moreover, the nanocomposite with 2 wt% SrTiO3 with respect to graphene oxide demonstrated excellent adsorption behaviour with 99% and 91% removal of MB and MO respectively, in a very short duration of time.

Biosynthesis, characterization and photo-catalytic degradation of methylene blue using silver nanoparticles

2020 ◽  
Vol 29 ◽  
pp. 1039-1043
Author(s):  
Tokeer Ahmad ◽  
Veenu ◽  
Arsalan Nazim ◽  
Umar Farooq ◽  
Huma Khan ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Silver Nanoparticles ◽  
Catalytic Degradation

scholarly journals Green Biosynthesis of Silver Nanoparticles Using ‘Polygonum Hydropiper’ and Study its Catalytic Degradation of Methylene Blue

2016 ◽  
Vol 19 ◽  
pp. 594-602 ◽  
Author(s):  
N.N. Bonnia ◽  
M.S. Kamaruddin ◽  
M.H. Nawawi ◽  
S. Ratim ◽  
H.N. Azlina ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Silver Nanoparticles ◽  
Catalytic Degradation ◽  
Polygonum Hydropiper

Applying Activated Carbon Derived from Coconut Shell Loaded by Silver Nanoparticles to Remove Methylene Blue in Aqueous Solution

2018 ◽  
Vol 229 (12) ◽  
Author(s):  
Huu Tap Van ◽  
Thi Minh Phuong Nguyen ◽  
Vu Thi Thao ◽  
Xuan Hoa Vu ◽  
Tien Vinh Nguyen ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Silver Nanoparticles ◽  
Activated Carbon ◽  
Coconut Shell

One-pot synthesis and assembly of melamine-based nanoparticles for microporous polymer organic frameworks and their application as a support for a silver nanoparticle catalyst

RSC Advances ◽  
2015 ◽  
Vol 5 (86) ◽  
pp. 69955-69961 ◽  
Author(s):  
Xiaolong Zhao ◽  
Na Yan
Keyword(s):  
Methylene Blue ◽  
Silver Nanoparticle ◽  
Ag Nanoparticles ◽  
Organic Dyes ◽  
Catalytic Performance ◽  
One Pot ◽  
Organic Nanoparticles ◽  
Microporous Polymer ◽  
Excellent Catalytic Performance ◽  
Nanoparticle Catalyst

A facile one-pot route was developed to obtain organic nanoparticles for fabrication of microporous POFs which can be utilized to entrap Ag nanoparticles and show excellent catalytic performance for organic dyes such as methylene blue in water.

scholarly journals Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo‐Catalytic Degradation of Methylene Blue

2016 ◽  
Vol 16 (1) ◽  
pp. 54-60 ◽  
Author(s):  
Ali İmran VAİZOĞULLAR ◽  
Ahmet BALCI ◽  
Mehmet UĞURLU ◽  
Muhammet Hamdi KARAOĞLU
Keyword(s):  
Methylene Blue ◽  
Catalytic Degradation ◽  
Composite Microspheres
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