Development of conductive hydrogels for fabricating flexible strain sensors

G Li, C Li, G Li, D Yu, Z Song, H Wang, X Liu, H Liu… - Small, 2022 - Wiley Online Library
Conductive hydrogels can be prepared by incorporating various conductive materials into
polymeric network hydrogels. In recent years, conductive hydrogels have been developed …

Recent Progress on Self‐Healable Conducting Polymers

Y Li, X Zhou, B Sarkar, N Gagnon‐Lafrenais… - Advanced …, 2022 - Wiley Online Library
Materials able to regenerate after damage have been the object of investigation since the
ancient times. For instance, self‐healing concretes, able to resist earthquakes, aging …

A multifunctional, self-healing, self-adhesive, and conductive sodium alginate/poly (vinyl alcohol) composite hydrogel as a flexible strain sensor

L Zhao, Z Ren, X Liu, Q Ling, Z Li… - ACS Applied Materials & …, 2021 - ACS Publications
Hydrogel-based wearable devices have attracted tremendous interest due to their potential
applications in electronic skins, soft robotics, and sensors. However, it is still a challenge for …

Self‐healing, reconfigurable, thermal‐switching, transformative electronics for health monitoring

L Yang, Z Wang, H Wang, B Jin, C Meng… - Advanced …, 2023 - Wiley Online Library
Soft, deformable electronic devices provide the means to monitor physiological information
and health conditions for disease diagnostics. However, their practical utility is limited due to …

Totally dynamically cross-linked dual-network conductive hydrogel with superb and rapid self-healing ability for motion detection sensors

B Song, Z Ren, H Gu - Materials Today Communications, 2023 - Elsevier
To overcome the status quo of fragile network and single function in the single-network
hydrogel, this work designed and fabricated a dual-network O-CMCS (O-carboxymethyl …

Stretchable, compressible, and conductive hydrogel for sensitive wearable soft sensors

X Peng, W Wang, W Yang, J Chen, Q Peng… - Journal of Colloid and …, 2022 - Elsevier
Conductive hydrogels hold great promises in wearable soft electronics. However, the weak
mechanical properties, low sensitivity and the absence of multifunctionalities (eg, self …

Carbonized wood cell chamber-reduced graphene oxide@ PVA flexible conductive material for supercapacitor, strain sensing and moisture-electric generation …

C Xiong, B Li, C Duan, L Dai, S Nie, C Qin, Y Xu… - Chemical Engineering …, 2021 - Elsevier
Wood, as a kind of biomass material, has potential application value in many aspects. In this
paper, we designed and prepared a carbonized wood cell chamber-reduced graphene …

Facile preparation of stretchable and self-healable conductive hydrogels based on sodium alginate/polypyrrole nanofibers for use in flexible supercapacitor and strain …

Y Li, X Liu, Q Gong, Z Xia, Y Yang, C Chen… - International Journal of …, 2021 - Elsevier
A series of multifunctional conductive hydrogels (denoted as SA-B-DAPPy) is developed by
combining sodium alginate (SA) and dopamine functionalized polypyrrole (DAPPy) …

Self-healing, recyclable, and removable UV-curable coatings derived from tung oil and malic acid

J Zhang, J Huang, G Zhu, X Yu, J Cheng, Z Liu… - Green …, 2021 - pubs.rsc.org
This study reports the development of super “green” smart coatings by integrating renewable
resources, microwave-assisted synthesis, and dynamic covalent chemistry into UV-curable …

A stretchable, self-healing, okra polysaccharide-based hydrogel for fast-response and ultra-sensitive strain sensors

Y Ma, K Liu, L Lao, X Li, Z Zhang, S Lu, Y Li… - International Journal of …, 2022 - Elsevier
Self-healing conductive hydrogels have attracted widespread attention as a new generation
of smart wearable devices and human motion monitoring sensors. To improve the …