Flexible and wearable strain sensors based on conductive hydrogels

J Zhang, Q Zhang, X Liu, S Xia, Y Gao… - Journal of Polymer …, 2022 - Wiley Online Library
In recent years, the field of flexible electronics has been thriving in academic achievements.
Among them, the hydrogel‐based strain sensors possess some characteristic advantages in …

Functional thermoresponsive hydrogel molecule to material design for biomedical applications

S Pardeshi, F Damiri, M Zehravi, R Joshi, H Kapare… - Polymers, 2022 - mdpi.com
Temperature-induced, rapid changes in the viscosity and reproducible 3-D structure
formation makes thermos-sensitive hydrogels an ideal delivery system to act as a cell …

A review of optical fibre ethanol sensors: Current state and future prospects

SF Memon, R Wang, B Strunz, BS Chowdhry… - Sensors, 2022 - mdpi.com
A range of optical fibre-based sensors for the measurement of ethanol, primarily in aqueous
solution, have been developed and are reviewed here. The sensing approaches can be …

Biocompatible, antibacterial, and stable deep eutectic solvent-based ionic gel multimodal sensors for healthcare applications

JY Yang, A Kumar, MO Shaikh, SH Huang… - … Applied Materials & …, 2023 - ACS Publications
In this study, we investigated a novel approach to fabricate multifunctional ionic gel sensors
by using deep eutectic solvents (DESs) as replacements for water. When two distinct DESs …

Expansion microscopy: super-resolution imaging with hydrogels

S Truckenbrodt - Analytical Chemistry, 2023 - ACS Publications
Guidelines, Not Rules 14 Chemical Principles of Accessing Biomolecules in Expansion
Microscopy 14 Accessing Proteins 14 Protein Anchoring with Indirect Readout 14 Protein …

Bottom-up engineering of responsive hydrogel materials for molecular detection and biosensing

JYC Lim, SS Goh, XJ Loh - ACS Materials Letters, 2020 - ACS Publications
Molecular sensors respond to target molecules in their surroundings to detect and
sometimes even quantify their concentrations. Traditionally comprised of small organic …

Strong nanozymatic activity of thiocyanate capped gold nanoparticles: an enzyme–nanozyme cascade reaction based dual mode ethanol detection in saliva

SR Ahmed, GA Ortega, S Kumar, S Srinivasan… - New Journal of …, 2022 - pubs.rsc.org
This article reports on the strong nanozymatic activity of thiocyanide capped gold
nanoparticles (TC-AuNPs). The terephthalic acid test confirmed the capabilities of hydroxyl (˙ …

Enzyme-functionalized piezoresistive hydrogel biosensors for the detection of urea

J Erfkamp, M Guenther, G Gerlach - Sensors, 2019 - mdpi.com
Urea is used in a wide variety of industrial applications such as the production of fertilizers.
Furthermore, urea as a metabolic product is an important indicator in biomedical …

Real-time optical fiber sensors based on light diffusing microlens arrays

M Elsherif, R Moreddu, MU Hassan, AK Yetisen… - Lab on a Chip, 2019 - pubs.rsc.org
The applications of optical fibers are impeded in implantable medical diagnostics due to
incompatibility with biological tissues, and immune reaction in vivo. The utilization of …

Applications of Functional Polymeric Eutectogels

A Nicolau, AL Mutch, SC Thickett - Macromolecular Rapid …, 2024 - Wiley Online Library
Over the past two decades, deep eutectic solvents (DESs) have captured significant
attention as an emergent class of solvents that have unique properties and applications in …