Triboelectric-Based Transparent Secret Code.

ABSTRACT: Private and security information for personal identification requires an encrypted tool to extend communication channels between human and machine through a convenient and secure method. Here, a triboelectric-based transparent secret code (TSC) that enables self-powered sensing and information identification simultaneously in a rapid process method is reported. The transparent and hydrophobic TSC can be conformed to any cambered surface due to its high flexibility, which extends the application scenarios greatly. Independent of the power source, the TSC can induce obvious electric signals only by surface contact. This TSC is velocity-dependent and capable of achieving a peak voltage of ≈4 V at a resistance load of 10 MΩ and a sliding speed of 0.1 m s-1, according to a 2 mm × 20 mm rectangu

SUBMITTER: Yuan Z 

PROVIDER: S-EPMC5908373 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature