3D Printed Flexible Zinc-Ion Battery for Real-Time Health Monitoring Devices

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 14, 2025

The growing need for multifunctional wearable electronics mobile applications has triggered the demand flexible and reliable energy storage devices. 3D printing technology emerged as a promising attractive method manufacturing these This study presents design fabrication of quasi-solid-state Zn-ion battery using direct-writing technique. A conductive silver paste with high conductivity was printed onto PET substrate to serve current collector. cathode fabricated from carbon-coated MnO2 nanorods produced hydrothermal methods, while anode consisted commercial zinc powder. slurries exhibiting excellent viscoelasticity were on To complete zinc-ion battery, PVA gel electrolyte substrate. delivered an initial capacity 267.3 mAh g-1 maintained 189.7 after 500 cycles at density 0.2 g-1. Furthermore, successfully powered portable human heart rate sensor, showcasing potential environmentally friendly, cost-effective, scalable solution

Language: Английский

Advanced implantable energy storage for powering medical devices

eScience, Journal Year: 2025, Volume and Issue: unknown, P. 100409 - 100409

Published: April 1, 2025

Language: Английский

Multimodal bioelectronics: A pathway to digital health management

Matter, Journal Year: 2025, Volume and Issue: 8(5), P. 102048 - 102048

Published: May 1, 2025

Language: Английский