Polyurethane Material With Rapid Self‐Healing Ability and Shape Recovery Performance DOI
Jiahui Zhong,

Shulin Zhao,

Yan Zhou

и другие.

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Май 2, 2025

ABSTRACT Rapid self‐healing is critical to prevent microcrack propagation into macroscopic fractures in materials, which a key limitation of traditional systems. Herein, we report polyurethane material (PIS) designed for exceptional rapid performance under mild conditions. By incorporating disulfide‐containing chain extender and an aliphatic isocyanate, PIS achieves tensile strength 25.2 MPa elongation at break 461%. The regains its original shape within 30 s 200% elongation, demonstrating outstanding recovery. Surface scratches are completely repaired 120 s, achieving 100% efficiency. This repair capability underscores the potential disulfide‐based dynamic bonds development advanced materials practical applications that combine durability, efficiency, ease use.

Язык: Английский

Great Carbon Nano Materials based Composites for Electronic Skin: Intelligent Sensing, and Self-Powered Nano Generators DOI
Vineet Kumar, Nargish Parvin, Sang Woo Joo

и другие.

Nano Energy, Год журнала: 2025, Номер unknown, С. 110805 - 110805

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

4

Development of highly robust polyurethane elastomers possessing self-healing capabilities for flexible sensors DOI
Hao Tian, Wentong Lu, Caiyan Wang

и другие.

Materials Horizons, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Traditional flexible electronic sensing materials have fallen short in meeting the diverse application needs and environments of modern times.

Язык: Английский

Процитировано

2

Tough and self-healing linear polydimethylsiloxane elastomer with multiple hydrogen bonds for high-performance piezoresistive pressure sensor DOI

Hongtao Zhu,

Lu Han, Junhuang Xu

и другие.

Applied Materials Today, Год журнала: 2024, Номер 40, С. 102411 - 102411

Опубликована: Сен. 6, 2024

Язык: Английский

Процитировано

7

Multi-hydrogen bond induced double crosslinked network based on WPU/BC/MWCNTs for high ductility and reliable electronic skin for multimodal health monitoring DOI

Chengshuai Lu,

Wenchao Zhen,

Zhiliang Zhang

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160134 - 160134

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Flexible wearable electronics for enhanced human-computer interaction and virtual reality applications DOI
Jian Li, Yuliang Zhao, Yibo Fan

и другие.

Nano Energy, Год журнала: 2025, Номер 138, С. 110821 - 110821

Опубликована: Март 5, 2025

Язык: Английский

Процитировано

1

Green, ultrafast migration of lignin for flexible composite films with impressive UV shielding performance and mechanical flexibility DOI

Binqi Fei,

Haiyan Yang, Jing Yang

и другие.

Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112278 - 112278

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Construction of Polyurethane with Excellent Water-Tolerant and Self-Healing Properties by the Efficient Synergy of Imine Bonds and Aliphatic Long Chains DOI
Hailin Huang, Zhiyi Huang,

Xingshan Yin

и другие.

Industrial & Engineering Chemistry Research, Год журнала: 2025, Номер unknown

Опубликована: Март 31, 2025

Язык: Английский

Процитировано

0

Polyurethane Material With Rapid Self‐Healing Ability and Shape Recovery Performance DOI
Jiahui Zhong,

Shulin Zhao,

Yan Zhou

и другие.

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Май 2, 2025

ABSTRACT Rapid self‐healing is critical to prevent microcrack propagation into macroscopic fractures in materials, which a key limitation of traditional systems. Herein, we report polyurethane material (PIS) designed for exceptional rapid performance under mild conditions. By incorporating disulfide‐containing chain extender and an aliphatic isocyanate, PIS achieves tensile strength 25.2 MPa elongation at break 461%. The regains its original shape within 30 s 200% elongation, demonstrating outstanding recovery. Surface scratches are completely repaired 120 s, achieving 100% efficiency. This repair capability underscores the potential disulfide‐based dynamic bonds development advanced materials practical applications that combine durability, efficiency, ease use.

Язык: Английский

Процитировано

0