Highly Flexible Wrinkled Carbon Nanotube Thin Film Strain Sensor to Monitor Human Movement

Carbon nanotubes (CNTs) on shape memory polymers result in densified, nano- to microscale wrinkles upon heat-induced shrinkage. These wrinkled CNT bundles can be transferred into soft materials similar to the human epidermis for extremely highly stretchable skin mountable strain sensors with a dynamic range of over 700%. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.