79.Pan Xue, Hari Krishna Bisoyi, Yuanhao Chen, Hao Zeng, Jiajia Yang, Xiao Yang, Pengfei Lv, Xinmu Zhang,Arri Priimagi,Ling Wang*,Xinhua Xu*,and Quan Li*. Near-Infrared Light-Driven Shape-Morphing of Programmable Anisotropic Hydrogels Enabled by MXene Nanosheets.Angewandte Chemie Internationa...
The nanomaterial known as 'MXene' is a 2D ceramic-based substance made up of transition-metallic carbides, nitrides, and carbonitrides. It is derived via a porcelain 'MAX' phase by removing the 'A' component by carving. MXene was developed as a superior alternative to traditional biological ...
Maintaining low modulus while endowing the wide-range linear stretchability to wearable or implantable devices is crucial for these devices to reduce the mechanical mismatch between the devices and human skin/tissue interfaces. However, improving linear stretchability often results in an increased modulus ...
Alshareef and his colleagues, in partnership with Sahika Inal’s research team at KAUST, recently attempted merging MXene sheets with hydrogels — water-filled polymers that are suitable for human tissue since they can stretch. However, the researchers discovered that high amounts of mobile ions ...
Transition-metal carbon/nitride (MXene)-based aerogels are appealing for flexible electronics because of their highly porous structure and large internal surface areas [12,13,14,15]. MXene aerogels can be derived by direct freeze-drying or supercritical drying of MXene hydrogels. However, the rel...
66 MXene-based hydrogels can be designed to provide a suitable microenvironment for wound healing by controlling the release of therapeutic agents, promoting cell proliferation and migration, and improving angiogenesis.67 Besides, the incorporation of MXenes into hydrogels can enhance their mechanical ...
hydrogels flexible pressure sensor摘要 The rapid development of consumer electronics, artificial intelligence, and clinical medicine generates an increasing demand for flexible pressure sensors, whose performance depends significantly on sensitive materials with high flexibility and proper conductivity. MXene, a...
Due to the hydrophilicity of MXenes, based on surface terminations, they can be implemented in hydrogels. Figure 4 shows a schematic illustration of the mechanism of MXene-based hydrogel strain sensors. Hui Liao et al. immersed MXene nanocomposite hydrogel (MNH) into ethylene glycol to create ...
Moreover, Ti3C2Tx-polypyrrole nanocomposite (1000 F/cm3) can almost reach the "new" (Mo2/3Y1/3)2CTx [103] and Ti3C2Tx [104] hydrogels performances (~1500 F/cm3) [39], that are among the best conveyed volumetric capacitance values for any capacitive compound (Table 3) [105]. ...
Sensing devices are key nodes for information detection, processing, and conversion and are widely applied in different fields such as industrial production, environmental monitoring, and defense. However, increasing demand of these devices has complicat