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Updated: Feb 3, 2026

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
Published on: November 7, 2016
Solventless Conducting Paste Based on Graphene Nanoplatelets for Printing of Flexible, Standalone Routes in Room
Andrzej Pepłowski1, Piotr A Walter2, Daniel Janczak3
1Department of Microtechnology and Nanotechnology, Faculty of Mechatronics, Warsaw University of Technology, 8 A. Boboli St., 02-525 Warsaw, Poland. a.peplowski@mchtr.pw.edu.pl.
Abstract:
Novel printable composites based on high aspect ratio graphene nanoplatelets (GNPs), fabricated without using solvents, and at room temperature, that can be employed for flexible, standalone conducting lines for wearable electronics are presented. The percolation threshold of examined composites was determined to be as low as 0.147 vol% content of GNPs. Obtained sheet resistance values were as low as 6.1 Ω/sq. Stretching and bending tests are presented, proving suitability of the composite for flexible applications as the composite retains its conductivity even after 180° folding and 13.5% elongation.
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