中文   |   English   |   Email Alert

Self-Healing Polymers Materials Based on Dynamic Supramolecular Motifs

Rui Hou , Guiqun Li , Yan Zhang , Mingjun Li , Guiming Zhou , Xiaoming Chai

Progress in Chemistry ›› 2019, Vol. 31 ›› Issue (5) : 690 -698.

PDF (3846KB)
Progress in Chemistry ›› 2019, Vol. 31 ›› Issue (5) : 690-698 DOI: 10.7536/PC180928
review-article
Scan to read & Share
Self-Healing Polymers Materials Based on Dynamic Supramolecular Motifs
Author information +
History +
PDF (3846KB)

Abstract

The self-healing function of materials has high application value in many fields. It is reported some factors impact the self-healing efficiency, such as the constants of bond disassemble/assemble, the direction of bonding, chain relaxation time. According to the materials’ properties, self-healing materials can be divided into extrinsic self-healing polymer materials and intrinsic self-healing polymer materials. The possibility to disassemble structurally dynamic polymers is the basic of intrinsic self-healing materials, and a Diels-Alder reaction is used to realize this idea. Within the intrinsic self-healing materials, supramolecular chemistry is highly attractive to achieve self-healing for the fast equilibrium state, bonding directionality, and sensitivity. The research of self-healing polymers materials based on dynamic supramolecular motifs is built on the work on hydrogen-bonded monomer units. In this paper, the research progress of supramolecular self-healing polymer is the center of attention. The design and synthesis of supramolecular are summarized, at the same time, the application of supramolecular materials is introduced. At the end of the paper, the future research direction and development trend are prospected. It is considered that whether the environmental resistance of self-healing polymers materials can reach the standard is the key to its future application.

Graphical abstract

Keywords

supramolecular / self-healing materials / polymers

Cite this article

Download citation ▾
Rui Hou, Guiqun Li, Yan Zhang, Mingjun Li, Guiming Zhou, Xiaoming Chai. Self-Healing Polymers Materials Based on Dynamic Supramolecular Motifs. Progress in Chemistry, 2019, 31(5): 690-698 DOI:10.7536/PC180928

登录浏览全文

4963

注册一个新账户 忘记密码

References

PDF (3846KB)

4110

Accesses

0

Citation

Detail

Sections
Recommended

/

〈 〉