Fracture characterization of hyperelastic polyacrylamide hydrogels
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2018.06.004
Abstract: Abstract This work aims at investigating the fracture behaviour of polyacrylamide hydrogels, which have been chosen for their ideal hyperelastic response and their widespread engineering and biomedical applications. The applicability of the energy separation principle… read more here.
Keywords: characterization hyperelastic; geometry; fracture characterization; polyacrylamide hydrogels ... See more keywords
Nanostructured Surface Functionalization of Polyacrylamide Hydrogels Below the Length Scale of Hydrogel Heterogeneity.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12034
Abstract: Hydrogels are broadly used in applications where polymer materials must interface with biology. The hydrogel network is amorphous, with substantial heterogeneity on length scales up to hundreds of nanometers, in some cases raising challenges for… read more here.
Keywords: nanostructured surface; heterogeneity; hydrogel; surface functionalization ... See more keywords
Effects of amphiphilic monomers and their hydrophilic spacers on polyacrylamide hydrogels
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c8ra09644a
Abstract: HA-gels with different hydrophilic spacers were synthesized. These hydrophilic spacers endow the gel with good tensile properties, excellent compression properties and self-recovery. We believe it is a meaningful discovery. read more here.
Keywords: polyacrylamide hydrogels; monomers hydrophilic; spacers polyacrylamide; amphiphilic monomers ... See more keywords
Chemical and photochemical DNA “gears” reversibly control stiffness, shape-memory, self-healing and controlled release properties of polyacrylamide hydrogels† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc04292f
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Science"
DOI: 10.1039/c8sc04292f
Abstract: Stimuli-responsive polyacrylamide hydrogels crosslinked by glucosamine–boronate/G-quadruplexes or azobenzene-functionalized DNA reveal controlled stiffness using chemical or photochemical triggers. read more here.
Keywords: gears reversibly; chemical photochemical; polyacrylamide hydrogels; photochemical dna ... See more keywords
Effects of Cu2+/Zn2+ on the electrochemical performance of polyacrylamide hydrogels as advanced flexible electrode materials
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02391a
Abstract: Previously, solid-state electrode materials have been utilized for the fabrication of energy storage devices; however, their application is impeded by their brittle nature and ion mobility problems. To address issues faced in such a modern… read more here.
Keywords: graphene oxide; reduced graphene; electrode materials; polyacrylamide hydrogels ... See more keywords
Fluorescent Molecular Logic Gates and Pourbaix Sensors in Polyacrylamide Hydrogels
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27185939
Abstract: Polyacrylamide hydrogels formed by free radical polymerisation were formed by entrapping anthracene and 4-amino-1,8-naphthalimide fluorescent logic gates based on photoinduced electron transfer (PET) and/or internal charge transfer (ICT). The non-covalent immobilisation of the molecules in… read more here.
Keywords: logic gates; molecular logic; pourbaix sensors; fluorescent molecular ... See more keywords
Antimicrobial-Loaded Polyacrylamide Hydrogels Supported on Titanium as Reservoir for Local Drug Delivery
Sign Up to like & getrecommendations! Published in 2023 at "Pathogens"
DOI: 10.3390/pathogens12020202
Abstract: Arthroplasty is a highly successful treatment to restore the function of a joint. The contamination of the implant via bacterial adhesion is the first step toward the development of device-associated infections. The emerging concern about… read more here.
Keywords: polyacrylamide hydrogel; hydrogels supported; loaded polyacrylamide; titanium ... See more keywords