Nanofibrils vs nanocrystals bio-nanocomposites based on sodium alginate matrix: An improved-performance study
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03266
Abstract: To develop bio-nanocomposites using natural biopolymers, nanocomposite films were prepared based on sodium alginate and kapok nanofibrils (CNFs). CNFs when subjected to TEMPO-mediated oxidation gave rise to cellulose nanocrystals (TOCNCs), with carboxyl groups at the… read more here.
Keywords: matrix; sodium alginate; bio nanocomposites; based sodium ... See more keywords
Luminescent siliceous materials based on sodium silicate, organic polymers and silicon analogs
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2016.10.006
Abstract: Abstract A new composite materials of various particle morphology were obtained by silicic acid condensation in the presence of oligomeric polyamine, poly (vinyl amine) or co(1-vinylimidazole - acrylic acid). These organic compounds are the models… read more here.
Keywords: luminescent siliceous; siliceous materials; materials based; based sodium ... See more keywords
Fabrication and characterization of a novel semi-interpenetrating network hydrogel based on sodium carboxymethyl cellulose and poly(methacrylic acid) for oral insulin delivery
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biomaterials Applications"
DOI: 10.1177/0885328220912843
Abstract: In this research, pH-sensitive semi-interpenetrating polymer network hydrogels based on sodium carboxymethyl cellulose and poly(methacrylic acid) were synthesized using free radical polymerization and semi-interpenetrating polymer network approach for oral administration of insulin. The chemical structure… read more here.
Keywords: insulin; network; semi interpenetrating; based sodium ... See more keywords
New Organic-Inorganic Hybrid Compounds Based on Sodium Peroxidomolybdates (VI) and Derivatives of Pyridine Acids: Structure Determination and Catalytic Properties
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15175976
Abstract: Two organic-inorganic hybrids based on sodium peroxidomolybdates(VI) and 3,5-dicarboxylic pyridine acid (Na-35dcpa) or N-oxide isonicotinic acid (Na-isoO) have been synthesized and characterized. All compounds contain inorganic parts: a pentagonal bipyramid with molybdenum center, and an… read more here.
Keywords: structure; organic inorganic; acid; based sodium ... See more keywords
Efficient Removal of Methylene Blue by Bio-Based Sodium Alginate/Lignin Composite Hydrogel Beads
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14142917
Abstract: Dye pollution is a serious issue in current environment protection, and bio-based adsorbents have been receiving much attention in wastewater treatment, due to their low cost, renewable, and environmentally friendly characteristics. Bio-based sodium alginate/lignin composite… read more here.
Keywords: adsorption; lignin; sodium alginate; alginate lignin ... See more keywords