Green synthesis of silver nanoparticles using sustainable bio-fertilizer (Panchakavyam) for the selective oxidation of propylene glycol and veratryl alcohol

Devanathan, V.; Tamizhdurai, P.; Mangesh, V.L.; Kavitha, C.; Mythily, R.; Vanjinathan, M.; Vijayaraj, A.; Kumaran, R.

doi:10.1016/j.rechem.2023.101159

Cited by 2 publications

(2 citation statements)

References 40 publications

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“…56,57 The chemical solvents included in low-toxic compounds such as propylene glycol and alcohol also could be used to obtain nontoxic iron oxide nanoparticles via a solvothermal approach. 58 Physical synthesis methods which mainly have a lack related to poor purity of the iron oxide nanoparticle products could be optimized via various optimum synthesis parameters. For instance, previous reports indicated high purity and well-size distribution of iron oxide nanoparticles could be obtained by longer milling time.…”

Section: Proper Choice Of Synthesis Methods Of Iron Oxide Nanoparticlesmentioning

confidence: 99%

“…The hydrothermal synthesis method is also low cost, which further can help in real implementation of iron oxides. To escalate the synthesis process, the microwave-assisted hydrothermal synthesis method also could be used to optimize the product of iron oxide nanoparticles having various morphology, phases, etc. , The chemical solvents included in low-toxic compounds such as propylene glycol and alcohol also could be used to obtain nontoxic iron oxide nanoparticles via a solvothermal approach . Physical synthesis methods which mainly have a lack related to poor purity of the iron oxide nanoparticle products could be optimized via various optimum synthesis parameters.…”

Section: Proper Choice Of Synthesis Methods Of Iron Oxide Nanoparticlesmentioning

confidence: 99%

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Crafting Iron Oxides for Next-Generation Biomedical Applications

Amrillah,

Notodidjojo,

Kalimanjaro

et al. 2024

Crystal Growth & Design

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Iron oxides are multifunctional materials that have been extensively explored for many applications, including in novel biomedical applications. However, boosting their ability for biomedical purposes remains a significant challenge. Many strategies have been proposed to increase the feasibility of iron oxides for biomedical applications, such as doping and defect engineering, compositing and decorating, surface and interface engineering, and structure and morphology development. This review focuses on the essential advancements of iron oxides for their implementation in biomedical applications. The discussion starts with the design of iron oxides in biomedical applications, such as drug delivery, heat delivery, contrast agents, biomedical nanorobots, and disease-sensing systems. We also discuss the obstacle of iron oxides in biomedical applications and continue by proposing a plausible strategy to enhance the feasibility of iron oxides in biomedical applications. The provided discussion and perspectives can enrich the information and pave the way to finding strategies to enhance the feasibility of iron oxides in biomedicalrelated applications. We believe that our review also could shed light on how to bring iron oxides close to real implementation for biomedical purposes.

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Section: Proper Choice Of Synthesis Methods Of Iron Oxide Nanoparticlesmentioning

confidence: 99%

Section: Proper Choice Of Synthesis Methods Of Iron Oxide Nanoparticlesmentioning

confidence: 99%

Crafting Iron Oxides for Next-Generation Biomedical Applications

Amrillah,

Notodidjojo,

Kalimanjaro

et al. 2024

Crystal Growth & Design

View full text Add to dashboard Cite

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Solar Selective Photooxidation of Veratryl Alcohol by Suppression of Reactive Oxygen Species Through Band Modulation in the BiOI/Bi₄Ti₃O₁₂ Heterojunction

Murillo‐Sierra,

Romero,

Melin

et al. 2024

ChemSusChem

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Lignin valorization through heterogeneous photocatalysis is a promising pathway for obtaining value‐added products, including chemical building blocks, biofuels, etc. However, several challenges still demand attention and resolution in this field. One of the key parameters in the heterogeneous photocatalytic process is the synthesis of efficient photocatalysts that can accomplish efficient and selective reactions. Selective conversion of lignin can be achieved by using heterojunction photocatalysts which can efficiently separate charge carriers’ and promote selective reactions by band structure modulation. This work details a straightforward approach for synthesizing heterojunction photocatalysts based on Bi4Ti3O12 and BiOI involving the hydrothermal and co‐precipitation methods. Additionally, the synthesized composites were employed in the selective oxidation of veratryl alcohol, a lignin‐derived model compound, to produce high‐value‐added veratraldehyde. The experimental results showed that the BiOI/Bi4Ti3O12 heterojunction (12.5 mol % BiOI) showed superior activity with a veratraldehyde yield of 5.4 and 27.2 times higher than those of Bi4Ti3O12 and BiOI, respectively. The mechanistic studies revealed that the improved activity and selectivity were due to the enhanced charge carriers’ separation and the suppression of reactive oxygen species formation through modulation of band structure. This study allows a green approach to lignin‐derived biomass valorization to obtain high‐value chemicals.

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Green synthesis of silver nanoparticles using sustainable bio-fertilizer (Panchakavyam) for the selective oxidation of propylene glycol and veratryl alcohol

Cited by 2 publications

References 40 publications

Crafting Iron Oxides for Next-Generation Biomedical Applications

Crafting Iron Oxides for Next-Generation Biomedical Applications

Solar Selective Photooxidation of Veratryl Alcohol by Suppression of Reactive Oxygen Species Through Band Modulation in the BiOI/Bi₄Ti₃O₁₂ Heterojunction

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Green synthesis of silver nanoparticles using sustainable bio-fertilizer (Panchakavyam) for the selective oxidation of propylene glycol and veratryl alcohol

Cited by 2 publications

References 40 publications

Crafting Iron Oxides for Next-Generation Biomedical Applications

Crafting Iron Oxides for Next-Generation Biomedical Applications

Solar Selective Photooxidation of Veratryl Alcohol by Suppression of Reactive Oxygen Species Through Band Modulation in the BiOI/Bi4Ti3O12 Heterojunction

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Product

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Solar Selective Photooxidation of Veratryl Alcohol by Suppression of Reactive Oxygen Species Through Band Modulation in the BiOI/Bi₄Ti₃O₁₂ Heterojunction