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US 2016/0258070 A1Published application
Method for surface-modifying neural electrode
AssigneeElectronics and Telecommunications Research Institute
InventorsYong Hee KIM, Sang-Don JUNG
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Abstract
In a method for surface-modifying a neural electrode, a neural electrode array is formed, first and second metal nanoparticles having different solubilities with respect to an etching solution are simultaneously electrode-deposited on a surface of the neural electrode array, and the second metal nanoparticles are selectively etched using the etching solution, thereby forming a porous structure including the first metal nanoparticles on the surface of the neural electrode array.
Claims12
A method for surface-modifying a neural electrode, the method comprising:
- forming a neural electrode array;
- simultaneously electrode-depositing, on a surface of the neural electrode array, first and second metal nanoparticles having different solubilities with respect to an etching solution;
- and
- selectively etching the second metal nanoparticles using the etching solution, thereby forming a porous structure including the first metal nanoparticles on the surface of the neural electrode array.
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