Jul 2026
Flexible 3D-Printed Polydimethylsiloxane Microdevice with a Ternary Heterojunction-Engineered Photoanode for Sensitive Photoelectrochemical Detection of Tumor Necrosis Factor-α in Sweat.
The detection of low-abundance biomarkers in sweat with high sensitivity is essential for wearable health monitoring applications. However, the performance of conventional photoelectrochemical (PEC) sensors is constrained by their rigid substrates, inefficient charge separation, and limited miniaturization capability....
Tong Su, Sihan Yang, Lin Zhu et al.
· ACS Sensors · 0 citations