Hydrogel/textile compositeFlame resistantSilicon dioxideCurrently, the functional and cost-effective flame-resistant textiles (FRTs) are on high demand. However, such FRTs based on general polymer fabrics are always expensive, readily decompose, and their temperatures quickly rise once exposed to thermal...
Med-X (2024) 2:20 https://doi.org/10.1007/s44258-024-00036-0 REVIEW Hydrogel-based soft bioelectronics for personalized healthcare Chuan Wei Zhang1 · Chi Chen1 · Sidi Duan1 · Yichen Yan1 · Ping He1 · Ximin He1 Received: 31 July 2024 / Revised...
Then, several novel strategies of energy harvesting are discussed, such as triboelectric nanogenerators (TENGs), piezoelectric nanogenerators (PENGs), thermoelectric nanogenerators (TEGs), biofuel cells (BFCs), hydrovoltaics, antennas, and hydrogel-based batteries. Next, some representative applications ...
(Zhang and Li2017; Hou et al.2021; Abdel-Raouf et al.2023b). In the last two decades, hydrogels have been shown to be very promising candidates for water treatment. The most important are those prepared from or based on natural materials such as guar gum(Hasan et al.2022), chitosan ...
Hydrogel fibers are of interest in flexible electronics for their stretchability, ionic conductive pathway, and the ability to construct three-dimensional structures from the bottom up1,2,3,4,5,6. However, the high water content of hydrogel-based materials weakens their intra- and intermolecular cha...
Impact of particle elasticity on particle-based drug delivery systems. Adv. Drug Deliv. Rev. 108, 51–67 (2017). Article CAS Google Scholar Pelton, R. H. & Chibante, P. Preparation of aqueous latices with N-isopropylacrylamide. Colloid. Surf. 20, 247–256 (1986). Article CAS Google ...
Based Polymer for Composites Hydrogel Depending on the base polymers used to make the hydrogel substrate, different types of functional groups like carboxylic acid, amine, hydroxyl, amidoxime, and sulfonic acid groups can be added. This can improve the ability to absorb and many other properties [...
Wu S M. An Overview of Hierarchical Design of Textile-Based Sensor in Wearable Electronics[J]. Crystals, 2022, 12(4): 555 Article CAS Google Scholar Guo H, Zhao H, Niu H, et al. Highly Thermally Conductive 3D Printed Graphene Filled Polymer Composites for Scalable Thermal Management Applic...
textile fibres. However, when it is used in the hydrogel/fibre composites according to the present invention, a very acceptable strength is achieved. Moreover, the hydrogel/fibre composites in accordance with the invention have been found to be capable of undergoing at least one hydration/...
2.The wound dressing according to claim 1, wherein the hydrogel matrix comprises from 8 to 10.5 wt % of a prepolymer having isophorone diisocyanate end groups and from 4 to 6 wt % of a diamine based on polyethylene oxide. 3.The wound dressing according to claim 1, wherein the hydrogel ...