Additionally, it has been found that the mechanical properties of the novel hydrogels can be improved by adding to the casting solution unreactive polyethylen glycol or other inert polymer of high molecular masses (Mr > 100,000). In general terms the novel hydrogels possess advantageous ...
Fig. 2: Reversible adhesion of P1 gels based on reversible sol–gel transitions of the P-Ru/P-S adhesive. a, Chemical structures of P-Ru (x/y = 95.3/4.7, number average molecular weight Mn = 16.4 kg mol−1 and polydispersity index PDI of 2.91) and P-S (m/n ...
Novel hydrogel-based preparation-free EEG electrode. IEEE Trans. Neural Syst. Rehabil. Eng. 18, 415–423 (2010). Article Google Scholar Green, R. A., Baek, S., Poole-Warren, L. A. & Martens, P. J. Conducting polymer-hydrogels for medical electrode applications. Sci. Technol. Adv. ...
Based on cascade response strategy, a flytrap-like soft actuator with touch-responsive actuation is fabricated by employing the touch-responsive hydrogel.Abstract Stimuli-responsive hydrogel is regarded as one of the most promising smart soft materials for the next-generation advanced technologies and int...
and transparent humidity sensors are fabricated based on cost-effective polyacrylamide-based double network hydrogels. Concomitantly, a general method for preparing hydrogel films with controllable thickness is proposed to boost the sensitivity of hydrogel-based sensors due to the extensively increased specifi...
In this work a novel method using pH-sensitive hydrogel is represented entitled “Hydrogel based novel semi solid–liquid dispersive microextraction”. The early presented work (Bahram et al., 2011) is classified as a cloud point extraction method while this work is a new version of dispersive ...
Recently, researchers have pointed out that nanodrugs based on natural products have potential therapeutic effects on various inflammation and infectious diseases [17,18,19]. Natural substances, such as curcumin (Cur), have been utilized to remedy a broad spectrum of illnesses, including cancer, bact...
The hydrogel maintains a nano-fibrous structure within micro molecular assembly. Chitosan based Fluorescein hydrogel (ChFl) shows a very prominent pH and solvent dependent photoluminescence. The study for solvent tunable photoluminescence of ChFl has been extended with various solvents like Water (Protic...
We developed a hydrogel-based encapsulation system that incorporates a biocompatible multilayer tough shell and an alginate-based core. This deployable physical containment strategy (DEPCOS) allows no detectable GMM escape, bacteria to be protected against environmental insults including antibiotics and low...