Articles with "bio derived" as a keyword



Size‐Controlled Ni Nanoparticles Confined into Amino‐Modified Mesoporous Silica for Efficient Hydrodeoxygenation of Bio‐Derived Aromatic Aldehyde

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202417584

Abstract: For size‐sensitive catalytic reaction systems, precise control of geometric size of heterogeneous transition metal catalysts, especially for non‐noble metals, is in desperate need and also a great challenge. Here, highly dispersed Ni nanoparticles (NPs) anchored… read more here.

Keywords: bio derived; size; hydrodeoxygenation; mesoporous silica ... See more keywords

Exploitation of Mechanistic Product Selectivity for the Two‐step Synthesis of Optically Active Bio‐derived Cyclic Carbonates Incorporating Amino Acids

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Published in 2024 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.202400219

Abstract: The synthesis of bio‐derived cyclic carbonates is attracting a lot of attention as the incorporation of bio‐derived functionality into these compounds provides the opportunity to prepare previously unknown structures, whilst also improving their sustainability profiles.… read more here.

Keywords: bio derived; derived cyclic; bio; step ... See more keywords

Enhancing Polypropylene/Polyethylene Blend Performance Through Compatibilization for A Sustainable Future: A Mini Review Focusing on Establishing Bio‐Derived Filler Based Hybrid Compatibilizer System

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Published in 2024 at "Macromolecular Rapid Communications"

DOI: 10.1002/marc.202400724

Abstract: Polypropylene (PP) and polyethylene (PE) are widely used polymers but significantly contribute to plastic waste. Effective recycling of PP and PE is essential for reducing plastic pollution and enhancing sustainability. Collection of post‐consumer PP and… read more here.

Keywords: bio derived; review; bio; performance ... See more keywords

Synthesis and performance evaluation of bio-derived and synthetic carbon as lithium-sulfur battery cathode

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Published in 2024 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-024-13731-w

Abstract: The next-generation of batteries need be both energy dense and environment friendly. Lithium sulfur batteries (LSBs) satisfy both criteria but their practical implementation is marred by the highly resistive nature of sulfur. Carbon-based cathodes play… read more here.

Keywords: bio derived; carbon; sulfur; lithium sulfur ... See more keywords

Facile sol-gel synthesis of LiMn0.5Fe0.5PO4 cathode materials fostered by bio-derived natural agar

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Published in 2019 at "Ionics"

DOI: 10.1007/s11581-019-03258-0

Abstract: Olivine-structured LiMn0.5Fe0.5PO4 cathode materials were successfully synthesized via the bio-derived agar-assisted sol-gel method. Rietveld analysis revealed that the structure of the synthesized materials was orthorhombic with the Pbnm space group. The addition of agar in… read more here.

Keywords: bio derived; cathode materials; 5po4 cathode; 5fe0 5po4 ... See more keywords

Valorisation of bio-derived fluorescent carbon dots for metal sensing, DNA binding and bioimaging.

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Published in 2022 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2022.134128

Abstract: Carbon dots are quasi-spherical and zero dimensional nanomaterials with unique optical and electronic properties. In this work, a facile and sustainable strategy was employed to synthesise nitrogen doped carbon dots from Terminalia chebula via hydrothermal… read more here.

Keywords: spectroscopy; carbon; carbon dots; valorisation bio ... See more keywords
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Solvent-controlled selective hydrodeoxygenation of bio-derived guaiacol to arenes or phenols over a biochar supported Co-doped MoO2 catalyst

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Published in 2018 at "Fuel Processing Technology"

DOI: 10.1016/j.fuproc.2018.05.035

Abstract: Abstract A novel magnetic Co-doped MoO 2 @C was prepared by in-situ co-pyrolysis and used for catalyzing hydrodeoxygenation (HDO) of bio-derived guaiacol to arenes or substituted phenols controlled by solvent type. Considering the variation of… read more here.

Keywords: arenes phenols; solvent controlled; guaiacol arenes; bio derived ... See more keywords
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Bio-derived cellulose nanofibril reinforced poly(N-isopropylacrylamide)-g-guar gum nanocomposite: An avant-garde biomaterial as a transdermal membrane

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Published in 2018 at "Polymer"

DOI: 10.1016/j.polymer.2017.12.015

Abstract: Abstract The delivery of diltiazem hydrochloride in therapeutical doses has attracted an immense research interest. However, its slower penetration through the transdermal route has stipulated to develop a competent transdermal membrane. Therefore, a nanocomposite based… read more here.

Keywords: guar gum; poly isopropylacrylamide; transdermal membrane; bio derived ... See more keywords
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In situ synthesizing silver nanoparticels by bio-derived gallic acid to enhance antimicrobial performance of PVDF membrane

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Published in 2020 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2020.117381

Abstract: Abstract Modifying membranes with nanoparticles is a promising approach to mitigate biofouling in membrane preparation processes. However, high costs of the modification agents limit the practical applications of this approach. In this work, we developed… read more here.

Keywords: bio derived; gallic acid; situ synthesizing; silver ... See more keywords

Flame Retardant Coatings from Bio-Derived Chitosan, Sodium Alginate, and Metal Salts for Polyamide 66 Textiles

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c02466

Abstract: Bio-derived polysaccharides, namely, chitosan (CS) and sodium alginate (SA) were considered in a layer-by-layer (LbL) deposition to construct flame retardant coatings onto the polyamide 66 (PA66) fabric surfaces. The as-prepared coatings were further modified in… read more here.

Keywords: sodium alginate; bio derived; salt; flame retardant ... See more keywords

Synthesis of Bio-Derived Cyclic Carbonates from Renewable Resources

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Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b06016

Abstract: The coupling reaction of carbon dioxide and terminal, internal, and highly substituted epoxides derived from renewable resources such as furfural, limonene, carvone, carvyl acetate, terpinen-4-ol, ... read more here.

Keywords: derived cyclic; bio derived; synthesis bio; renewable resources ... See more keywords