Project R-16293

Polymer Electrolyte Materials for Long-life, Wide-Temperature-Range Zinc Batteries (Research)

Aqueous zinc-based batteries (AZBs) are among the most promising candidates for safe, costeffective, and sustainable energy storage. Their use of nonflammable water-based electrolytes offers clear advantages over lithium-ion systems. However, AZBs still face major limitations in practical applications where requires the development of next-generation electrolytes with improved thermal stability, ionic conductivity, and interface compatibility. Therefore, this project brings together Tianjin University (TJU, China) with Hasselt University (UHasselt, Belgium). UHasselt leads theoretical design and modeling of polymer structures, while TJU focuses on the synthesis, structural analysis, and electrochemical validation of the electrolytes. The research plans are organized in four interconnected workpackages for two teams together with regular exchange visits between the two institutions. Doctoral students will participate in both experimental and computational tasks. The project is expected to deliver a high-performance polymer electrolyte platform for aqueous zinc batteries, but also deep insight into the structure–property–function relationships governing ion transport and interfacial behavior under thermal stress. Beyond scientific impact, the project will strengthen bilateral research ties, promote long-term academic exchange, and establish a training pipeline for young researchers in both countries. It represents a model of collaborative innovation for sustainable future.

01 January 2026 - 31 December 2027