Abstract
AbstractOvercoming the mechanical disparities between implantable neural electrodes and biological tissue is crucial in mitigating immune responses, reducing shear motion, and ensuring durable functionality. Emerging hydrogel-based neural interfaces, with their volumetric capacitance, customizable conductivity, and tissue-mimicking mechanical properties, offer a more efficient, less detrimental, and chronically stable alternative to their rigid counterparts. Here, we provide an overview of the exceptional advantages of hydrogels for the development of next-generation neural interfaces and highlight recent advancements that are transforming the field.
Funder
National Natural Science Foundation of China
Natural Science Foundation of Guangdong Province
Shenzhen Science and Technology Innovation Commission
Publisher
Springer Science and Business Media LLC
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