Sufang Guo
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Sufang Guo has a total of 3 co-authors. Here are the top co-authors by number of shared publications:
Kaixuan Teng
Country School of Chemical and Environmental Engineering Sichuan University of Science and Engineering 643000 Zigong China
1 shared publication- Qi An
Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Sciences and Technology, China University of Geosciences, Beijing 100083, China
1 shared publication Yao Chen
School of Materials Sciences and Technology Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral Materials China University of Geosciences 100083 Beijing China
1 shared publication
Latest Publications
- Open Access
- 1 April 2026
- Published by Tsinghua University Press in Nano Research
- Vol. 19 (4)
Piezoionics: Strategies and applications for mechanical-to-ionic transduction
The piezoionic effect refers to the generation of high ionic currents due to ionic polarization caused by the differentiated movement of cations and anions in polymer electrolytes under gradient deformation. This novel power generation mechanism resembles physiological electricity and shows great promise in bio-related applications. The field of piezoionics benefits from the excellent designability of flexible polymeric materials in terms of their functionality and properties. In this review, the universal basic principles of piezoionics are described first. Subsequently, we summarize four strategies for enhancing net ionic flux through advanced material engineering: structural design optimization, interface engineering, phase separation control, and ion selectivity enhancement. Furthermore, we summarize the current applications in sensing and biointerface technology, as well as provide a prospective analysis of existing challenges and technical limitations for future development. Overall, this review aims to demonstrate the comprehensive development of novel piezoionics and accelerate the transition of these materials from basic research to practical applications.
- 1 April 2026
- Published by Tsinghua University Press in Nano Research
- Vol. 19 (4)
Open AccessPiezoionics: Strategies and applications for mechanical-to-ionic transduction
The piezoionic effect refers to the generation of high ionic currents due to ionic polarization caused by the differentiated movement of cations and anions in polymer electrolytes under gradient deformation. This novel power generation mechanism resembles physiological electricity and shows great promise in bio-related applications. The field of piezoionics benefits from the excellent designability of flexible polymeric materials in terms of their functionality and properties. In this review, the universal basic principles of piezoionics are described first. Subsequently, we summarize four strategies for enhancing net ionic flux through advanced material engineering: structural design optimization, interface engineering, phase separation control, and ion selectivity enhancement. Furthermore, we summarize the current applications in sensing and biointerface technology, as well as provide a prospective analysis of existing challenges and technical limitations for future development. Overall, this review aims to demonstrate the comprehensive development of novel piezoionics and accelerate the transition of these materials from basic research to practical applications.