Enhanced Skin Adhesive Patch with Modulus‐Tunable Composite Micropillars

Won Bae, Doogon Kim, Moon Kyu Kwak, Laura Ha, Seong Min Kang, Kahp Y. Suh

Advanced Healthcare Materials · 2012 · 175 citations · 28 references

Concepts

Abstract

Modulus-tunable composite micropillars are presented by combining replica molding and selective inking for skin adhesive patch in "ubiquitous"-health diagnostic devices. Inspired from hierarchical hairs in the gecko's toe pad, a simple method is presented to form composite polydimethylsiloxane (PDMS) micropillars that are highly adhesive (∼1.8 N cm(-2) ) and mechanically robust (∼30 cycles).

References

28