نتایج جستجو برای: hydrogel nanocomposite

تعداد نتایج: 26410  

Journal: :Journal of The Adhesion Society of Japan 2005

Journal: :Gels 2023

Bacterial infection and poor cell recruitment are among the main factors that prolong wound healing. To address this, a strategy is required can prevent while promoting tissue repair. Here, we have created silver nanoparticle-based hydrogel composite antibacterial provides nutrients for growth, filling cavities of various geometries in wounds difficult to reach with other dressings. Silver nano...

Journal: :Polymer Journal 2023

Abstract Printable synthetic polymer formulations leading to hydrogels with high strengths, swelling resistance, and bioactivities are required control the mechanical functional characteristics of biological scaffolds. Here, we present nanocomposite prepared upper critical solution (UCST)-type ink poly( N -acryloyl glycinamide) (PNAGA) different concentrations carbon nanotubes (CNTs). Nanofille...

2002
Michael V. Pishko Alexander Revzin Aleksandr L. Simonian

Mass transfer in nanocomposite hydrogel thin films consisting of alternating layers of an organometallic redox polymer (RP) and oxidoreductase enzymes was investigated. Multilayer nanostructures were fabricated on gold surfaces by the deposition of an anionic self-assembled monolayer of 11-mercaptoundecanoic acid, followed by the electrostatic binding of a cationic redox polymer, poly[vinylpyri...

Journal: :Advanced Materials Interfaces 2022

Hydrogels have been employed for water purification applications, but their performance and strength are unsatisfactory widespread adoption. Recently, hydrogel nanocomposites proposed to resolve the inherent challenges faced by hydrogels treatment. This review comprehensively analyzes treatment using adsorbent photocatalysis techniques. The structure, classification, tunable synthesis methods o...

Journal: :Langmuir : the ACS journal of surfaces and colloids 2004
G Garnweitner B Smarsly R Assink D R Dunphy C Scullin C J Brinker

Mesostructured lamellar nanocomposite films with alternating silica and organic layers containing poly(N-isopropropyl acrylamide) (PNIPAM) were prepared using evaporation-induced self-assembly. A suitable theoretical approach to analyze the small-angle X-ray scattering (SAXS) patterns of oriented lamellar two-phase systems was applied to the SAXS data of films of varying composition, providing ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید