Issue 3, 2018

Adaptable piezoelectric hemispherical composite strips using a scalable groove technique for a self-powered muscle monitoring system

Abstract

Contrary to traditional planar flexible piezoelectric nanogenerators (PNGs), highly adaptable hemispherical shape-flexible piezoelectric composite strip (HS-FPCS) based PNGs are required to harness/measure non-linear surface motions. Therefore, a feasible, cost-effective and less-time consuming groove technique was developed to fabricate adaptable HS-FPCSs with multiple lengths. A single HS-CSPNG generates 130 V/0.8 μA and can also work as a self-powered muscle monitoring system (SP-MMS) to measure maximum human body part movements, i.e., spinal cord, throat, jaw, elbow, knee, foot stress, palm hand/finger force and inhale/exhale breath conditions at a time or at variable time intervals.

Graphical abstract: Adaptable piezoelectric hemispherical composite strips using a scalable groove technique for a self-powered muscle monitoring system

Associated articles

Supplementary files

Article information

Article type
Communication
Submitted
07 Sep 2017
Accepted
09 Nov 2017
First published
09 Nov 2017

Nanoscale, 2018,10, 907-913

Adaptable piezoelectric hemispherical composite strips using a scalable groove technique for a self-powered muscle monitoring system

N. R. Alluri, V. Vivekananthan, A. Chandrasekhar and S. Kim, Nanoscale, 2018, 10, 907 DOI: 10.1039/C7NR06674K

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