Articles with "sodium alginate" as a keyword



Engineered Nanochannels in MXene Heterogeneous Proton Exchange Membranes Mediated by Cellulose Nanofiber/Sodium Alginate Dual Crosslinked Networks

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202419334

Abstract: 2D architectures and superior physiochemical properties of MXene offer an exciting opportunity to develop a new class of polymer electrolyte membranes by controlling the stacking behavior of MXene nanosheets. However, assembling MXene nanosheets into macroscopic… read more here.

Keywords: sodium alginate; proton; nanofiber sodium; heterogeneous proton ... See more keywords

Biomimetic Anisotropic Polyvinyl Alcohol/Sodium Alginate/MXene Aerogel for Efficient Uremic Toxin Adsorption in Hemoperfusion.

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Published in 2025 at "Advanced healthcare materials"

DOI: 10.1002/adhm.202502056

Abstract: The accumulation of uremic toxins, which ultimately leads to renal failure, results in systemic complications and necessitates efficient and biocompatible removal strategies. This paper presents the preparation of a biomimetic anisotropic aerogel composed of polyvinyl… read more here.

Keywords: anisotropic; biomimetic anisotropic; sodium alginate; polyvinyl alcohol ... See more keywords

Autonomous Seeding of Microparticles on the Inner Surface of Polymer Hollow Microfibers Using Hydrodynamic Forces

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Published in 2025 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202500345

Abstract: Lateral displacement of microparticles suspended in a viscoelastic fluid flowing through a microfluidic channel occurs due to an imbalance in the first (N1) and second (N2) normal stress differences. Here, the lateral displacement of fluorescent… read more here.

Keywords: sodium alginate; aqueous sodium; hollow microfibers; alginate ... See more keywords

Synthesis of Sodium Alginate‐Cl‐Poly‐(N,N′‐Dimethyl Acrylamide)@Pd/Reduced Graphene Oxide Nanocomposite Hydrogel and Its Application for the Dye and Pesticide Removal From Their Aqueous Solutions

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Published in 2025 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.70314

Abstract: Sodium alginate (SA) cross‐linked‐poly‐(N,N′‐dimethyl acrylamide)@Pd/reduced graphene oxide nanocomposite hydrogel (SNCHG@Pd/RGO) is prepared by using sodium alginate cross‐linked poly(N,N′‐dimethyl acrylamide)/reduced graphene oxide (SNCHG@RGO) with PdCl2 in aqueous medium. SNCHG@RGO is first prepared by reducing graphene oxide… read more here.

Keywords: sodium alginate; dimethyl acrylamide; snchg rgo;

Adsorption studies of organic azo dyes from their aqueous solutions by a pH sensitive sodium alginate‐cl‐poly (N‐hydroxyethyl acrylamide‐co‐methacrylic acid) @Au/ montmorillonite nanocomposite hydrogel

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.56065

Abstract: A pH responsive monometallic‐clay nanocomposite hydrogel, sodium alginate‐cl‐poly (N‐hydroxy ethyl acrylamide‐co‐methacrylic acid) @ Au/ montmorillonite clay (SANCHG@Au/MMT) is synthesized in situ using sodium alginate (SA) as a polysaccharide. Two other nano composite hydrogels namely sodium… read more here.

Keywords: sodium alginate; methacrylic acid; alginate poly; adsorption ... See more keywords

Phytic Acid/Sodium Alginate Coating to Enhance Flame Retardancy of Rigid Polyurethane Foam: A Novel Strategy for Fire Safety

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.56842

Abstract: The precursor composed of phytic acid (PA) and sodium alginate (SA) was fabricated using the sol–gel technique and subsequently applied as a coating on the surface of rigid polyurethane foam (RPUF). PA/SA aerogel was obtained… read more here.

Keywords: phytic acid; flame; sodium alginate; rigid polyurethane ... See more keywords

Optimization of Sodium Alginate‐Based Biomimetic Artificial Muscle Assembly Process and Multidimensional Evaluation System for Output Force Performance

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.57750

Abstract: Biomimetic artificial muscles (BMAMs), owing to their flexibility, deformability, and high controllability, hold great promise for applications in underwater robotics, wearable devices, and intelligent bionic systems. However, conventional fabrication processes rely on synthetic polymers, which… read more here.

Keywords: biomimetic artificial; sodium alginate; force; performance ... See more keywords

Optical Band Gap and Dielectric Relaxation in Biopolymer of Polyvinylidene Fluoride ( PVDF ) and Thermoplastic Polyurethane ( TPU ) via Sodium Alginate Incorporation

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.70011

Abstract: This research investigates the effect of incorporating sodium alginate (SA), an economical, nontoxic, and environmentally benign biopolymer, as a filler in blends of polyvinylidene fluoride (PVDF) and thermoplastic polyurethane (TPU). The objective is to enhance… read more here.

Keywords: sodium alginate; polyvinylidene fluoride; fluoride pvdf; pvdf thermoplastic ... See more keywords

A 3D bioprinted antibacterial hydrogel dressing of gelatin/sodium alginate loaded with ciprofloxacin hydrochloride

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Published in 2024 at "Biotechnology Journal"

DOI: 10.1002/biot.202400209

Abstract: Skin plays a crucial role in human physiological functions, however, it was vulnerable to bacterial infection which delayed wound healing. Nowadays, designing an individual wound dressing with good biocompatibility and sustaining anti‐infection capability for healing… read more here.

Keywords: sodium alginate; hydrogel dressing; bioprinted antibacterial; sodium ... See more keywords

Nitrogen‐Doped Hierarchical Porous Carbons Derived from Sodium Alginate as Efficient Oxygen Reduction Reaction Electrocatalysts

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Published in 2017 at "ChemCatChem"

DOI: 10.1002/cctc.201601284

Abstract: The exploration of earth‐abundant and low‐cost eco‐friendly materials with an excellent electrocatalytic performance is crucial for sustainable energy development. In this work, 3 D N‐doped hierarchical porous carbon (NC) materials with an interconnected mesoporous/macroporous structure have… read more here.

Keywords: hierarchical porous; sodium alginate; doped hierarchical; reduction reaction ... See more keywords

Pd Nanoparticle Supported on N‐Doped Carbon Derived from Sodium Alginate/Melamine Blends as Efficient Heterogeneous Catalyst for Heck Reactions

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Published in 2024 at "ChemCatChem"

DOI: 10.1002/cctc.202401358

Abstract: N‐doped porous carbon shows great potential in the field of heterogenous supports due to its high porosity, large surface area, rich active sites, and strong chelation with catalytic active metals species. Herein, we successfully prepared… read more here.

Keywords: sodium alginate; carbon; catalyst; alginate melamine ... See more keywords