Wiley_ADVANCED FUNCTIONAL MATERIALS
Volume33, Issue24
June 12, 2023
2370144
Highly Oxidation-Resistant and Self-Healable MXene-Based Hydrogels for Wearable Strain Sensor
In article number 2213382, Soo-Jin Park, Insik In, Dong-Yeun Koh, Albert S. Lee, and co-workers propose, catechol-functionalized poly(vinyl alcohol)-based hydrogel to inhibit the oxidation of MXene nanofiller while maintaining excellent mechanical and electrical properties suitable for strain sensors. Sufficient interaction of hydrophobic catechol groups with the MXene surface reduces the oxidation-accessible sites in the MXene for reaction with water and eventually suppresses the oxidation of MXene in the hydrogel.
- Ari Chae
- G. Murali
- Seul-Yi Lee
- Jeonghwan Gwak
- Seon Joon Kim
- Yong Jin Jeong
- Hansol Kang
- Seongmin Park
- Albert S. Lee
- Dong-Yeun Koh
- Insik In, Soo-Jin Park
https://onlinelibrary.wiley.com/doi/10.1002/adfm.202370144
Image created by minjeong Kim / Nanosphere
Wiley_ADVANCED FUNCTIONAL MATERIALS
Volume33, Issue24
June 12, 2023
2370144
Highly Oxidation-Resistant and Self-Healable MXene-Based Hydrogels for Wearable Strain Sensor
In article number 2213382, Soo-Jin Park, Insik In, Dong-Yeun Koh, Albert S. Lee, and co-workers propose, catechol-functionalized poly(vinyl alcohol)-based hydrogel to inhibit the oxidation of MXene nanofiller while maintaining excellent mechanical and electrical properties suitable for strain sensors. Sufficient interaction of hydrophobic catechol groups with the MXene surface reduces the oxidation-accessible sites in the MXene for reaction with water and eventually suppresses the oxidation of MXene in the hydrogel.
https://onlinelibrary.wiley.com/doi/10.1002/adfm.202370144
Image created by minjeong Kim / Nanosphere