Self-healing polymers through hydrogen-bond cross-linking : synthesis and electronic applications

Recently, polymers capable of repeatedly self-healing physical damage and restoring mechanical properties have attracted extensive attention. Among the various supramolecular chemistry, hydrogen-bonding (H-bonding) featuring reversibility, directionality and high per-volume concentration has become one of the most attractive directions for the development of self-healing polymers (SHPs). Herein, we review the recent advances in the design of high-performance SHPs based on different H-bonding types, for example, H-bonding motifs and excessive H-bonding. In particular, the effects of the structural design of SHPs on their mechanical performance and healing efficiency are discussed in detail. Moreover, we also summarize how to employ H-bonding-based SHPs for the preparation of self-healable electronic devices, focusing on promising topics, including energy harvesting devices, energy storage devices, and flexible sensing devices. Finally, the current challenges and possible strategies for the development of H-bonding-based SHPs and their smart electronic applications are highlighted.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:10

Enthalten in:

Materials horizons - 10(2023), 10 vom: 02. Okt., Seite 4000-4032

Sprache:

Englisch

Beteiligte Personen:

Chen, Long [VerfasserIn]
Xu, Jianhua [VerfasserIn]
Zhu, Miaomiao [VerfasserIn]
Zeng, Ziyuan [VerfasserIn]
Song, Yuanyuan [VerfasserIn]
Zhang, Yingying [VerfasserIn]
Zhang, Xiaoli [VerfasserIn]
Deng, Yankang [VerfasserIn]
Xiong, Ranhua [VerfasserIn]
Huang, Chaobo [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Review

Anmerkungen:

Date Revised 02.10.2023

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1039/d3mh00236e

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM35989299X