Structure impact of two galactomannan fractions on their viscosity properties in dilute solution, unperturbed state and gel state.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2016.12.057
Abstract: Two fractions of carob galactomannans (GM25 and GM80) were extracted at respectively 25°C and 80°C from crude locust bean gum. Those fractions having slightly different chemical structures, previously characterized, were studied for their viscosity properties… read more here.
Keywords: state; unperturbed state; viscosity; gel state ... See more keywords
A smart low molecular weight gelator for the triple detection of copper (II), mercury (II), and cyanide ions in water resources.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2020.121237
Abstract: Novel supramolecular gelators based on quinoline-indolin-2-one structure were synthesized. These gelators formed stable organogels in a mixture of DMSO/H2O (1:1). The scanning electron microscopy (SEM), IR and NMR spectroscopies, and rheological measurements were used to… read more here.
Keywords: color; detection; cu2; gel state ... See more keywords
Microgel-Enhanced Double Network Hydrogel Electrode with High Conductivity and Stability for Intrinsically Stretchable and Flexible All-Gel-State Supercapacitor.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b05224
Abstract: In the present work, a new strategy is proposed to simultaneously enhance the toughness and electrochemical performance of the hydrogel with conductive microgel to form microgel-reinforced double network hydrogel. In this hydrogel, the conductive microgel… read more here.
Keywords: network hydrogel; network; hydrogel; microgel ... See more keywords
Phenomenological model of viscoelasticity for systems undergoing sol–gel transition
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0038830
Abstract: A material undergoing sol–gel transition evolves from the pre-gel (sol) state to the post-gel state through the critical gel state. It is well-known that critical gels exhibit power-law rheology. The faster decay of the relaxation… read more here.
Keywords: state; gel transition; gel state; model ... See more keywords
Tuning Gel State Properties of Supramolecular Gels by Functional Group Modification
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24193472
Abstract: The factors affecting the self-assembly process in low molecular weight gelators (LMWGs) were investigated by tuning the gelation properties of a well-known gelator N-(4-pyridyl)isonicotinamide (4PINA). The N―H∙∙∙N interactions responsible for gel formation in 4PINA were… read more here.
Keywords: tuning gel; gelation; dino; gel state ... See more keywords