Magnetically Separable Iron Oxide‐Based Nanocomposite Photocatalytic Materials for Environmental Remediation

2019 ◽  
pp. 243-265 ◽  
Author(s):  
Sakthivel Thangavel ◽  
Nivea Raghavan ◽  
Gunasekaran Venugopal
Keyword(s):  
Iron Oxide ◽  
Environmental Remediation ◽  
Magnetically Separable ◽  
Photocatalytic Materials

scholarly journals Magnetically separable reduced graphene oxide/iron oxide nanocomposite materials for environmental remediation

2014 ◽  
Vol 4 (12) ◽  
pp. 4396-4405 ◽  
Author(s):  
Teo Peik-See ◽  
Alagarsamy Pandikumar ◽  
Lim Hong Ngee ◽  
Huang Nay Ming ◽  
Chia Chin Hua
Keyword(s):  
Methylene Blue ◽  
Graphene Oxide ◽  
Iron Oxide ◽  
Photocatalytic Degradation ◽  
Reduced Graphene Oxide ◽  
Environmental Remediation ◽  
Nanocomposite Materials ◽  
Reduced Graphene ◽  
Magnetically Separable

Synthesis of magnetically separable rGO/Fe3O4nanocomposite materials for environmental remediationviathe photocatalytic degradation of methylene blue.

Synthesis of polyaniline–magnetite nanocomposites using swollen liquid crystal templates for magnetically separable dye adsorbent applications

2018 ◽  
Vol 42 (8) ◽  
pp. 5709-5719 ◽  
Author(s):  
S. Dutt ◽  
T. Vats ◽  
P. F. Siril
Keyword(s):  
Liquid Crystal ◽  
Iron Oxide ◽  
Core Shell ◽  
External Magnet ◽  
One Dimensional ◽  
Shell Nanostructures ◽  
Magnetically Separable

One dimensional iron oxide–polyaniline core–shell nanostructures enable faster adsorption of dyes and separation of the adsorbent using an external magnet.

scholarly journals Magnetically separable Zn1−xCo0.5xMg0.5xFe2O4 ferrites: stable and efficient sunlight-driven photocatalyst for environmental remediation

RSC Advances ◽  
2020 ◽  
Vol 10 (70) ◽  
pp. 42766-42776
Author(s):  
Kundan Jangam ◽  
Kundan Patil ◽  
Sagar Balgude ◽  
Sunil Patange ◽  
Paresh More
Keyword(s):  
Environmental Remediation ◽  
Significant Interest ◽  
Magnetically Separable

Nanomaterials have recently gained significant interest as they are believed to offer an outstanding prospect for use in environmental remediation.

Green synthesis of iron oxide nanoparticles using the leaf extract of phyllanthus niruri

2020 ◽  
Vol 3 (3) ◽  
Author(s):  
Gowrimanohar N ◽  
Rosemary Michael
Keyword(s):  
Iron Oxide ◽  
Green Synthesis ◽  
Iron Oxide Nanoparticles ◽  
Environmental Remediation ◽  
Leaf Extract ◽  
Nano Particles ◽  
Oxide Nanoparticles ◽  
Average Crystalline Size ◽  
Phyllanthus Niruri ◽  
Synthesis Of Nanoparticles

In recent years, nanotechnology has emerged as a start-of-the-art, with multifarious applications in a wide array of fields. Studies on green synthesis of nanoparticles moves forward these days. The present work involves the green method of synthesizing Iron oxide nanoparticles [Fe2O3] by Phyllanthus Niruri leaf extract and NaOH which acts as a precipitating agent. Furthermore, the green synthesized Iron oxide nanoparticles were characterized and its antibacterial activity was investigated. As this plant extract is more beneficial, it is energy efficient, low cost and environmentally friendly process than the biohazardous chemical synthesis. Iron oxide nano particles are gaining importance for their uses in environmental remediation technologies. The characterization of nano particles includes the IR, UV-Vis, and Size determination using SEM and XRD. The average crystalline size of the iron oxide nanoparticles was calculated by Debye’s Scherrer formula,d = 12.34nm. The analytical studies revealed that the synthesized Iron oxide nanoparticles almost have the identical size and morphology. Thus, the above studies concluded, the synthesized material was Iron oxide nanoparticles.

Magnetically separable core–shell iron oxide@nickel nanoparticles as high-performance recyclable catalysts for chemoselective reduction of nitroaromatics

2015 ◽  
Vol 5 (1) ◽  
pp. 286-295 ◽  
Author(s):  
Puran Singh Rathore ◽  
Rajesh Patidar ◽  
T. Shripathi ◽  
Sonal Thakore
Keyword(s):  
Iron Oxide ◽  
Nitro Group ◽  
High Performance ◽  
Nickel Nanoparticles ◽  
Core Shell ◽  
Group Reduction ◽  
Recyclable Catalysts ◽  
Magnetically Separable ◽  
Aromatic Nitro ◽  
Nitro Group Reduction

A magnetically separable core–shell iron oxide@nickel nanocatalyst was synthesized, characterized and applied for the aromatic nitro group reduction.

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