Cellulosic Triboelectric Elastomers for Energy Harvesting and Emerging Applications DOI
Xuemin Cui, Guoli Du, Tao Liu

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Июнь 4, 2025

Abstract Triboelectric elastomers, renowned for their exceptional mechanical resilience, biocompatibility, and self‐powering capabilities, emerge as compelling candidates flexible electronic materials. Cellulose, with its distinctive multiscale architecture, exhibits significant performance advantages is widely recognized enhancing the comprehensive properties of triboelectric elastomers. Nevertheless, intrinsic correlation between cellulose's structural elastomers remains elusive, posing challenges to rational design cellulose‐based This review article focuses on elucidating molecular architectural features cellulose mechanisms in amplifying systematically reviewing latest strategies Furthermore, it delves into representative applications wearable domains such energy harvesting, motion detection, human–machine interaction. Finally, provides a perspective opportunities associated terms scalable fabrication, functional diversification, long‐term stability. endeavors offer valuable insights researchers, facilitating progression materials toward more sustainable future.

Язык: Английский

Enhanced Multifunction in Polyurethane Elastomers via Regulation of Triple‐Crosslinked Network With Dynamic Covalent and Noncovalent Bonds DOI Open Access
R.Y. Su,

Pu Huang,

Lin Gan

и другие.

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

Опубликована: Март 12, 2025

ABSTRACT Self‐healing polyurethane elastomers with dynamic crosslinking networks are promising candidates for intelligent next‐generation coatings. However, their constitutive relation shows conflicts between high mechanical performance and room‐temperature self‐healing, as well recyclability. Here, a regulation strategy of triple‐crosslinked network in the hard domain was proposed to achieve multifunction enhancement via covalent borate ester bonds coupling noncovalent. The distribution ratio bonds, boron‐nitrogen coordination multiple hydrogen were meticulously designed balance fracture reconstruction molecular network. introduced enabled basic self‐healing through molecule‐level topological evolution. abundant provided external noncovalent reversible networks, thus improving tensile strength toughness physical points. obtained exhibited impressive light transmittance 93%, 41.07 MPa, elongation at break 1673.20%, 166.74 MJ m −3 , almost entirely 48 h. These even maintained 90% original properties after suffering three recycles. This may promote practical application coatings automobile flexible electronic industry.

Язык: Английский

Процитировано

0

Synthesis of anti-ultraviolet and fluorescent waterborne polyurethanes with highly active plant oil-based internal emulsifiers DOI Creative Commons
Yabin Zhu,

Henghui Deng,

Huizhou Luo

и другие.

Resources Chemicals and Materials, Год журнала: 2025, Номер unknown, С. 100114 - 100114

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Cellulosic Triboelectric Elastomers for Energy Harvesting and Emerging Applications DOI
Xuemin Cui, Guoli Du, Tao Liu

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Июнь 4, 2025

Abstract Triboelectric elastomers, renowned for their exceptional mechanical resilience, biocompatibility, and self‐powering capabilities, emerge as compelling candidates flexible electronic materials. Cellulose, with its distinctive multiscale architecture, exhibits significant performance advantages is widely recognized enhancing the comprehensive properties of triboelectric elastomers. Nevertheless, intrinsic correlation between cellulose's structural elastomers remains elusive, posing challenges to rational design cellulose‐based This review article focuses on elucidating molecular architectural features cellulose mechanisms in amplifying systematically reviewing latest strategies Furthermore, it delves into representative applications wearable domains such energy harvesting, motion detection, human–machine interaction. Finally, provides a perspective opportunities associated terms scalable fabrication, functional diversification, long‐term stability. endeavors offer valuable insights researchers, facilitating progression materials toward more sustainable future.

Язык: Английский

Процитировано

0