Flexible shrink-induced high surface area electrodes for electrochemiluminescent sensing.

Pegan, Jonathan D; Ho, Adrienne Y; Bachman, Mark; Khine, Michelle · Lab Chip · 2013

basic_science · Level V

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Abstract

Photolithographically defined metallic thin film on commodity shrink-wrap is leveraged to create robust electrodes. By thermally shrinking the film, electrodes are reduced by 20× in footprint for improved resolution and conductivity with >600% enhancements in electrochemically active surface area; as electrochemiluminescent sensors, they demonstrate improved limits of detection.

Medical subject headings