Hydrogel biomimetic skin inspired by human skin for resisting bacterial infection DOI

Junfang Chang,

Weijun Wu,

Ranran Wu

et al.

Biomaterials Advances, Journal Year: 2024, Volume and Issue: 168, P. 214126 - 214126

Published: Nov. 28, 2024

Language: Английский

Ultra-Stretchable, Adhesive, Conductive, and Antifreezing Multinetwork Borate Ester-Based Hydrogel for Wearable Strain Sensor and VOC Absorption DOI

Ruixue Wang,

Chunjiao Liu, Zaixing Li

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: 9(10), P. 5322 - 5332

Published: Oct. 15, 2024

Hydrogels based on borate ester bonds exhibit remarkable tensile strength and self-healing ability, which make them a promising material for various biological research strain sensor applications. However, in order to meet the practical application of hydrogel sensors, they must also show high conductivity, frost resistance, proper adhesion, is still continuous challenge. Herein, triple network was prepared using poly(vinyl alcohol) (PVA) as first network, ethylene imine polymer (PEI) second poly(acrylamide-

Language: Английский

Citations

13
Multifunctional Capabilities of Malonic Acid-Bridged Conductive Hydrogels for Wearable Electronic Devices DOI

Hifsa Hifsa,

Mansoor Khan,

Latafat Ara

et al.

ACS Applied Polymer Materials, Journal Year: 2024, Volume and Issue: 6(16), P. 9940 - 9951

Published: Aug. 12, 2024

Flexible and strain-sensing smart materials have received significant attention from researchers due to their potential use in human motion detection, soft robotics, epidermis sensors, energy storage devices, etc. However, low mechanical strength, range sensitivity, high time response, antifatigue resistance hampered the application of previously fabricated materials. Herein, a malonic acid (MA)-reinforced hydrogel was prepared through one-pot-free radical polymerization, which MA makes bridge by connecting hydrophobically associated polyacrylamide (PAmm) polydodecyl methacrylate (PDDMA) physical cross-linking. Ethyl-hexadecyl dimethylammonium bromide (EHDDAB), cationic surfactant, is used ensure formation micelles. The micelles polymer chains are bridged via interactions electrostatic charge enhanced dicarboxylic groups present on molecules. Notable strength observed for MA4 with 2102% strain, 2.36 MPa stress, excellent cyclic stability. At 500% suggests sensitivity tensile as indicated its gauge factor 6.9 fast response recovery time. Meanwhile, ionic conductivity after addition LiCl calculated 0.20 S/m. Furthermore, practical applications were detection different motions like finger bending, wrist movement, elbow knee movements. Similarly, small physiological larynx vibration detected speaking, coughing, drinking water. an electronic pen showed responses multiple languages both speaking writing. MA-regulated hydrogels show possibility flexible many applications, including touch screens, biomedical monitoring, robotic devices.

Language: Английский

Citations

10
MOF and MOF-derived composites for flexible energy storage devices DOI
Yingying Wang,

Tao Pan,

Guoqiang Yuan

et al.

Composites Communications, Journal Year: 2024, Volume and Issue: 52, P. 102144 - 102144

Published: Nov. 3, 2024

Language: Английский

Citations

10
Advances in conducting nanocomposite hydrogels for wearable biomonitoring DOI
Arpita Roy, Ronak Afshari, Saumya Jain

et al.

Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Recent advancements in wearable biosensors and bioelectronics highlight biocompatible conducting nanocomposite hydrogels as key components for personalized health devices soft electronics.

Language: Английский

Citations

0
3D-Printed Metal Organic Frameworks-Based Supramolecular Hydrogel as Biological Materials DOI Creative Commons
Moses Kumi, Bridget Kpomah, Onome Ejeromedoghene

et al.

Supramolecular Materials, Journal Year: 2025, Volume and Issue: unknown, P. 100100 - 100100

Published: Feb. 1, 2025

Language: Английский

Citations

0
Super P carbon nanoparticles activated hydrogel sensors for developing fully integrated wearable electronics via an in-situ writing strategy DOI
Yanting Li, Qichao Li, Hao Yin

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161060 - 161060

Published: Feb. 1, 2025

Language: Английский

Citations

0
ZIF-67-Incorporated multifunctional nanocomposite organohydrogel for wearable pressure and temperature sensing applications DOI Creative Commons
Md. Sazzadur Rahman, Kartikeya Dixit, M. Toyabur Rahman

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161532 - 161532

Published: March 1, 2025

Language: Английский

Citations

0
Beyond the Swipe: A Review of Photocatalytic Antimicrobial Biocompatible Touchscreen Technology DOI
Nelson Oshogwue Etafo, Abayomi Bamisaye, Muyideen Olaitan Bamidele

et al.

Applied Materials Today, Journal Year: 2025, Volume and Issue: 44, P. 102697 - 102697

Published: March 30, 2025

Language: Английский

Citations

0
Phytic acid/chitosan-assisted zwitterionic double-network hydrogels with enhanced mechanical properties, adhesion ability and ionic conductivity for wearable strain sensors DOI
Xiaoyan Qing,

Praneetha Kalidindi,

Zhongda Liu

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142841 - 142841

Published: April 1, 2025

Language: Английский

Citations

0
MXene Triggered Double Conductive Mechanism Hydrogels for Strain Sensing with Electromagnetic Interference Shielding Performance DOI

Haofei Sima,

Bo Liu,

Jingshi Liang

et al.

Composites Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 111210 - 111210

Published: April 1, 2025

Language: Английский

Citations

0