Versatile poly (deep eutectic solvents) electroactive chitosan eutectogel for infected wound healing and monitoring administration DOI
Shuai Liu,

Jiamian Zhan,

Zhenyu Liu

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 352, P. 123192 - 123192

Published: Dec. 25, 2024

Language: Английский

Liquid Metal-Promoted Supramolecular Interactions Enable Ultrafast Self-Healing Triboelectric Materials with High Performance at Room Temperature DOI

Weiqing Peng,

Ye Zhang, Zhijun Zhang

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Soft self-healing materials are excellent candidates for wearable devices to power sensors due their compliance, extensibility, and self-restorability. However, combining ultrafast autonomous restorative properties with mechanical capabilities application in self-powered device still poses challenges. Utilizing the high mobility conductivity of liquid metal, this paper incorporates it into polydimethylsiloxane by a supramolecular interfacial assembly strategy prepare triboelectric material ultrahigh stretchability (12000%) remarkable (30 min at ∼25 °C). The dynamic bonds endow universal ability under extreme environments (-20 °C, near infrared, underwater), durability, (100 V 0.81 W/m2). By integrating devices, real-time feedback on human joint movement is enabled. This work offers valuable balance trade-off between shape adaptation self-healing, paving way enhanced applicability sensing applications.

Language: Английский

Citations

0
Hydrogel‐Based Smart Materials for Wound Healing and Sensing DOI Creative Commons
Thi Hoai Nhung Duong,

Thi Thuy Truong,

Thanh Van Phan

et al.

Aggregate, Journal Year: 2025, Volume and Issue: unknown

Published: April 22, 2025

ABSTRACT Recent advancements in hydrogel‐based flexible materials have revolutionized wound healing and monitoring strategies. These offer promising solutions for medical treatment real‐time diagnostics. Their rich water content, biocompatibility, tunable properties closely mimic the natural extracellular matrix, supporting regeneration. Unlike traditional materials, systems address critical issues such as material stability toxicity while integrating advanced devices. This review highlights latest innovations materials. It focuses on flexibility, potential integration with smart systems. The covers design principles fabrication techniques nanofibers, elastomers, conducting polymers. also discusses development of electronic skin innovative dressings. In addition, explains how sensing capabilities, stimuli‐responsive functions, antibacterial agents are incorporated into these Finally, article examines challenges future directions field. emphasizes transformative multifunctional improving continuous monitoring.

Language: Английский

Citations

0
Triboelectric signal enhancement via interface structural design and integrated with deep learning for real-time online material recognition DOI
Cheng Shen,

Jingyi Chen,

Yue Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156874 - 156874

Published: Oct. 1, 2024

Language: Английский

Citations

1
“Bacterial Suicide”: An Aminal-Linked Covalent Organic Polymer with Infection-Microenvironment-Enhanced Synergistic Photothermal and Enzymatic Activities for Wound Therapy DOI
Yuying Wang, Jibin Wang,

Xiaoyan Ding

et al.

ACS Applied Polymer Materials, Journal Year: 2024, Volume and Issue: 6(22), P. 13764 - 13774

Published: Nov. 8, 2024

The infected microenvironment provides fertile ground for bacterial growth and the progression of inflammation, making it challenging to cure related diseases. Here, a covalent organic polymer (COP)-based antibacterial agent, denoted as PF-COP, was developed. PF-COP has intrinsic photothermal capacity, which allows take advantage enhanced synergistic wound infection therapy. prepared via copolymerization piperazine with ferrocene diformaldehyde using catalyst-free aminal chemistry, in units could easily bind acid generate cationic skeleton, while components convert endogenous H2O2 into toxic hydroxyl radical. This effectively regulates microenvironment. acidified positively charged structures enhance material adhesion cell membranes improve responsiveness, significantly improving therapeutic effect. As result, amalgamating enzyme catalytic capacities serve an microenvironment-enhanced agent. It disrupt balance microenvironment, destroying optimal environment bacteria inducing "bacterial suicide", regulate promote normal cells, thus accelerating healing. Therefore, this work presents promising construction strategy precise development COP-based therapeutics facilitating healing through direct infectious utilization regulation.

Language: Английский

Citations

0
Wearable Photothermal Teng Patches that Enhance Triboelectric Output are Used to Promote Proliferation and Metastasis of Fibroblasts DOI
Haohao Zhang,

Xiaoran Gong,

Jiachen Ye

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Advanced triboelectric nanogenerators based on antibacterial property in polymer films: A review DOI

Yunqi Cheng,

Hao Yuan, Xinyu Li

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 105657 - 105657

Published: Dec. 1, 2024

Language: Английский

Citations

0
Versatile poly (deep eutectic solvents) electroactive chitosan eutectogel for infected wound healing and monitoring administration DOI
Shuai Liu,

Jiamian Zhan,

Zhenyu Liu

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 352, P. 123192 - 123192

Published: Dec. 25, 2024

Language: Английский

Citations

0