A biocompatible multifunctional device based on hydrothermally enhanced bio-piezoelectric peel for urine and physical activity monitoring

作者：Zhewei Xu, Pei Luo, Lina Zhang · 发表于：Materials Letters · 年份：2026 · DOI：10.1016/j.matlet.2026.141367 · 研究领域：Advanced Sensor and Energy Harvesting Materials、Non-Invasive Vital Sign Monitoring、3D Printing in Biomedical Research