Zn-Ion Battery Hydrogel Electrolyte

Dendrite-Free & Flexible

A biodegradable glucose/zinc sulfate/gelatin hydrogel that suppresses zinc dendrites and electrode corrosion, enabling a fully bioresorbable wireless energy harvesting-storage system with stable in vivo performance.

Zhou, Junjie · Wang, Xinyu · Liu, Min · Li, Yan · Guo, Qinglei

Advanced Materials 2026

Specifications

In vivo degradation

{'zh': '', 'en': '<16'} weeks

Advantages

Fast charging and robust power output of wireless energy harvesting-storage system