Chitosan–Alginate Conductive Hydrogels as Sustainable EEG Interface Materials
Date
Advisor
Publisher
Universidad Politécnica de Puerto Rico
Item Type
Poster
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Abstract
Natural polymers such as chitosan and alginate are emerging
as sustainable alternatives to synthetic EEG gels. Current literature highlights their biocompatibility, hydration capacity, and ionic conductivity, suggesting potential improvements in signal stability, comfort, and environmental impact. This review summarizes key findings on natural‑polymer conductive hydrogels and their relevance for next‑generation EEG applications.
Description
Research poster presented at the "Second Workshop on Strengthening and Updating in Biomedicine Engineering"
Keywords
Citation
Colón Rodríguez, R. M., & Ferrer Del Valle, V. J. (2026). Artificial Pancreas Systems for Type 1 Diabetes [Research Poster]. Biomedical Engineering Department, Polytechnic University of Puerto Rico.