Results 281 to 290 of about 1,152,542 (357)
Some of the next articles are maybe not open access.
New antibacterial hydrogels based on sodium alginate
International Journal of Biological Macromolecules, 2023Nowadays, the combined knowledge and experience in biomedical research and material sciences results in the innovation of smart materials that could efficiently overcome the problems of microbial contaminations. Herein, a new drug delivery platform prepared by grafting sodium alginate with β-carboxyethyl acrylate and acrylamide was described and ...
Naglaa Salem, El-Sayed +3 more
openaire +3 more sources
Sodium Alginate Binders for Bivalency Aqueous Batteries
ACS Applied Materials & Interfaces, 2021Environmental friendly sodium alginate (SA) cannot be used as a binder in aqueous batteries due to its high solubility in water. A water-insoluble polyvinylidene difluoride (PVDF) binder has been widely applied for an aqueous battery, in which the toxic and expensive organic solvent of N-methy-2-pyrrolidone (NMP) is required during the coating process.
Yangyang Ding +7 more
openaire +3 more sources
ACS Applied Materials and Interfaces, 2021
Hydrogel-based wearable devices have attracted tremendous interest due to their potential applications in electronic skins, soft robotics, and sensors.
Li Zhao +5 more
semanticscholar +1 more source
Hydrogel-based wearable devices have attracted tremendous interest due to their potential applications in electronic skins, soft robotics, and sensors.
Li Zhao +5 more
semanticscholar +1 more source
Langmuir, 2021
Bio-based aerogels serve as potential materials in separation of oil/water mixtures. Nevertheless, there remain some key challenges, including expensive/toxic organic cross-linkers, unpromising reusability, and poor performance in emulsion separation ...
Yushuang Yang +4 more
semanticscholar +1 more source
Bio-based aerogels serve as potential materials in separation of oil/water mixtures. Nevertheless, there remain some key challenges, including expensive/toxic organic cross-linkers, unpromising reusability, and poor performance in emulsion separation ...
Yushuang Yang +4 more
semanticscholar +1 more source
Adsorption of sodium alginate onto sodium montmorillonite
Materials Today: Proceedings, 2021Abstract The interactions between polymers such polysaccharides and clay can be controlled by different factors, such as the functional groups of the polymers, pH and salinity of the suspension. This study was conducted to understand the various kinds of interactions between sodium Alginate (NaAlg) a polyanion negatively charged and sodium ...
Mohamed Brahmi +3 more
openaire +1 more source
Structural Characterization of Sodium Alginate and Calcium Alginate
Biomacromolecules, 2016Alginate readily aggregates and forms a physical gel in the presence of cations. The association of the chains, and ultimately gel structure and mechanics, depends not only on ion type, but also on the sequence and composition of the alginate chain that ultimately determines its stiffness.
Hadas, Hecht, Simcha, Srebnik
openaire +2 more sources
Research progress on preparation and application of sodium alginate aerogel
ES Materials & ManufacturingSodium alginate-based aerogels have attracted wide attention due to their unique properties and practicability, and have been applied in modern scientific fields such as electric energy storage, environmental science and material chemistry.
Lilin Xiang +7 more
semanticscholar +1 more source
UHMWPE Modified Sodium Alginate
Materials Science Forum, 2015Aim of our experiments was to modify prosthetic material UHMWPE powder using sodium alginate. The sodium alginate has an important property that the appropriate chemical reagent could exchange its Na+ions to Ca2+ions. The Ca has important role in the healing process, so modifying this substance the UHMWPE material helps patients healing.
Mariann Kollár +2 more
openaire +1 more source
Separation Science and Technology, 2021
In this study, sodium alginate was isolated from Nizimuddinia zanardini by microwave-assisted extraction method. A Box–Behnken design (BBD) was applied to study the effect of temperature (45–75°C), time (10–30 min), microwave power (300–500 W), and ...
P. Torabi, N. Hamdami, J. Keramat
semanticscholar +1 more source
In this study, sodium alginate was isolated from Nizimuddinia zanardini by microwave-assisted extraction method. A Box–Behnken design (BBD) was applied to study the effect of temperature (45–75°C), time (10–30 min), microwave power (300–500 W), and ...
P. Torabi, N. Hamdami, J. Keramat
semanticscholar +1 more source
Pharmacobezoar complicating treatment with sodium alginate
Journal of Gastroenterology, 2004We encountered a gastric bezoar that had developed in a 9-year-old girl treated with sodium alginate (Alloid G) for acute gastritis associated with systemic lupus erythematosus. A hard mass palpated in the left upper abdomen proved, upon gastric endoscopy, to be an intragastric foreign body.
Hiroaki, Kaneko +10 more
openaire +2 more sources