Fast photo- and Moisture-Driven bidirectional actuation of a Shape-Programmable MOFLoading composite

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159503 - 159503

Published: Feb. 1, 2025

Language: Английский

Defect Engineered Few Layered MoS₂ for Human–Machine Interface

Small Methods, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Abstract Ultrasensitive flexible devices have huge applications in many areas, like healthcare monitoring, human–machine interaction, and wearable technology. However, improving the sensitivity of these is still challenging. In current study, a non‐contact sensing system designed with interface using defect‐engineered, few‐layered Molybdenum disulfide (MoS 2 ). The fabricated sensors show high when monitoring proximity, humidity, in‐plane applied strain. output performance demonstrates influence surface defects, which greatly impact average charge nanosheets. experimental measurements in‐detail density functional theoretical (DFT) calculation further reveal variations on basal planes that correlate topographic defects increase sensitivity. electrical signals for different gestures human hands are used to illustrate identification multidirectional bending sliding events. These findings will contribute understanding effect play an important role interface.

Language: Английский

Emerging Applications of Smart Hydrogel Nanocomposites in 3D Printing

Polymers for Advanced Technologies, Journal Year: 2024, Volume and Issue: 35(12)

Published: Dec. 1, 2024

ABSTRACT This review provides a comprehensive overview of the emerging applications stimuli‐responsive hydrogels in 3D printing, emphasizing their transformative potential creating adaptive and multifunctional structures. Stimuli‐responsive hydrogels, including magneto‐, thermo‐, pH‐, moisture‐, solvent‐, photo‐responsive varieties, have gained significant attention due to ability undergo dynamic changes response specific environmental stimuli. The begins by exploring fundamental characteristics fabrication methods used additive manufacturing, highlighting exceptional adaptability programmability. It then delves into various across diverse fields, soft robotics, tissue engineering, drug delivery systems, wearable electronics, food technology, electromagnetic interference shielding, anti‐counterfeiting technologies. By integrating latest advancements printing techniques, this aims offer insights how are enabling development innovative, intelligent, environmentally responsive systems. future perspectives section discusses challenges opportunities for advancing use suggesting directions research that could push boundaries functional materials programmable

Language: Английский