Rational design of anti-freezing dual-network hydrogels with superior mechanical and self-healing properties for advanced flexible electronics DOI

Wenrong Che,

Xuege He,

Xiaoyu Zheng

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163607 - 163607

Published: May 1, 2025

Language: Английский

Rapidly self-healing, highly conductive, stretchable, body-attachable hydrogel sensor for soft electronics DOI
Ashwin Khadka,

Shrayas Pradhan,

Edmund Samuel

et al.

Composites Communications, Journal Year: 2024, Volume and Issue: 52, P. 102158 - 102158

Published: Nov. 13, 2024

Language: Английский

Citations

5
Hydrogel-based bimodal sensors for high-sensitivity independent detection of temperature and strain DOI
Yan Zhu,

Bo Liang,

Jie Zhu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 680, P. 832 - 844

Published: Nov. 13, 2024

Language: Английский

Citations

4
Lanthanide‐Coordinated Multifunctional Hydrogel for Detecting Human Motion and Encrypting Information DOI Open Access
Fengyi Wang,

Kunda Yao,

Chao Chen

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Abstract Smart hydrogels with multi‐fluorescent properties hold great promise for information encryption. However, conventional fluorescent often lack adequate mechanical and multiple responsiveness, limiting their range of applications. In this study, a multifunctional hydrogel featuring an interpenetrating polymer network (IPN) composed poly(vinyl alcohol) (PVA) poly(acrylic amide‐co‐2‐acrylamido‐2‐methylpropane sulfonic acid) P(AM/AMPS) chemical cross‐linking networks is designed. Through the coordination lanthanide ions (Eu 3+ , Tb ) glycine, achieves exceptional stretchability (over 900%) adjustable photoluminescence properties. Due to acid groups on 2‐acrylamide‐2‐methylpropanesulfonic (AMPS), which support various noncovalent interactions, PVA‐P(AM/AMPS)‐Gly‐Ln displays strong reversible adhesive diverse substrates. Ultimately, assembled into multifunctional, flexible sensor, boasting satisfactory sensitivity (GF = 5.3), rapid response rate (100 ms), outstanding characteristics, highlighting its potential applications in human motion detection

Language: Английский

Citations

0
Development of two novel supramolecular metallogels of Mn(II) and Zn(II)-ion derived from L-(+) tartaric acid for fabricating light responsive junction type semiconducting diodes with non-ohmic conduction mechanism DOI Creative Commons
Subhendu Dhibar, Arka Dey, Bijnaneswar Mondal

et al.

Journal of Sol-Gel Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Abstract A rapid development strategy was successfully implemented to create a suEPSR111459pramolecular metallogel comprising Mn(II) (referred as MnA-TA) and Zn(II) ZnA-TA) ions. These gels were formed using L-(+)-tartaric acid low molecular weight gelator in DMF medium at ambient conditions. Rheological analysis employed assess the mechanical stability of synthesized MnA-TA ZnA-TA metallogel. The results revealed gel’s impressive resilience when subjected various angular frequencies levels oscillator stress. exploration metallogel’s distinct morphological patterns conducted FESEM images. that exhibited flake-like hierarchical network structure, while demonstrated diamond-shaped architecture. EDX utilized for elemental mapping, confirming presence primary chemical constituents metallogels. formation nature gel materials examined through FT-IR spectroscopy PXRD analysis. metallogels semiconducting properties, confirmed by optical band-gap measurements. Furthermore, metal-semiconductor junction-based device fabricated combining Al metal with Mn(II)- Zn(II)-metallogels. displayed nonlinear charge transport behavior, resembling Schottky diode, evidenced its I-V characteristic. This indicates potential use sandwich-like configuration ITO/MnA-TA metallogel/Al ITO/ZnA-TA advanced electronic devices based on supramolecular Notably, direct utilization tartaric Mn(II)/Zn(II) sources presents an innovative approach, highlighting their suitability fabrication. study delves into multifunctional applications metallogels, providing valuable insights researchers field material science. Graphical

Language: Английский

Citations

0
Facile strategy toward smart nanocomposite glass nanofiber-reinforced polysiloxane adhesives with superhydrophobic and photoluminescence properties DOI
Hany M. Abd El‐Lateef, Mai M. Khalaf, Manal F. Abou Taleb

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 116318 - 116318

Published: Jan. 1, 2025

Language: Английский

Citations

0
Efficient Fabrication of Highly Elastic, Self-Adhesive MXene-Doped Lignin-Based Conductive Hydrogels for Flexible Strain Sensing Applications DOI
Tianqi Du, Xing Su,

Yuan Zhu

et al.

ACS Applied Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 20, 2025

Language: Английский

Citations

0
Ultrafast fabrication of ε-polylysine/amide-modified chitin-based conductive hydrogel with self-healing, adhesive and antibacterial abilities as a wearable strain sensor DOI
Qiong Wu, Xiangming Li, Haihua Luo

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142459 - 142459

Published: March 1, 2025

Language: Английский

Citations

0
Construction of Fluorescent Hydrogels Using a Novel Water-soluble Aggregation-induced Emission Fluorophore for Information Encryption and De-identification DOI

Peng Yu,

Dongpeng Kou,

Zhao Yanru

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136767 - 136767

Published: March 1, 2025

Language: Английский

Citations

0
Self-Adhesive Wearable Strain Sensors Based on Transparent, Tough, Antibacterial, Self-Healing Polymeric Eutectogels DOI

Shanshan Liao,

Jinqing Qu

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 20, 2025

Language: Английский

Citations

0
Self‐Maintainable Electronic Materials with Skin‐Like Characteristics Enabled by Graphene‐PEDOT:PSS Fillers DOI Creative Commons
Morteza Alehosseini, Firoz Babu Kadumudi,

Sinziana Revesz

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 25, 2025

Abstract Conventional devices lack the adaptability and responsiveness inherent in design of nature. Therefore, they cannot autonomously maintain themselves natural environments. This limitation is primarily because using rigid fragile material components for their construction, which hinders ability to adapt evolve changing Moreover, often self‐repair after injuries or significant damage. Even with self‐healing, soft, responsive properties fail seamlessly integrate all these attributes into a single, scalable, cohesive platform. In this study, breakthrough introduced by utilizing graphene‐poly(3,4‐ethylenedioxythiophene): polystyrene sulfonate (graphene‐PEDOT:PSS) fillers transform typically weak, insulating, jelly‐like soft electronic akin those living organisms, such as skin tissue. The developed materials exhibit range other capabilities attributed hierarchical organization originating from filler enhancement, includes methods heat regulation, 3D printability, multiplex sensing. introduction new class can facilitate self‐maintenance life‐like robots bioelectronics that be integrated within dynamic environments, human body, while demonstrating sense, respond, challenging

Language: Английский

Citations

0