Flexible electronics have been attracting considerable attention in recent decades, not only at the academic but also at the industrial level. The development of electronic components/systems on highly flexible and possibly conformable substrates could allow the integration of smart functionalities, such as sensing capabilities, communication units, etc., onto any type of surface (paper, fabrics, etc.), opening up a wide range of possible applications.
As our journal follows an open access format, you have free and unlimited access to the full text of all the articles published in it. We welcome you to read our most highly cited papers published in 2021 listed below:
1. “Development of Miniaturized Wearable Wristband Type Surface EMG Measurement System for Biometric Authentication”
by Siho Shin et al.
Electronics 2021, 10(8), 923; https://doi.org/10.3390/electronics10080923
Available online: https://www.mdpi.com/2079-9292/10/8/923
2. “Textile Triboelectric Nanogenerators with Diverse 3D-Spacer Fabrics for Improved Output Voltage”
by Dae-Hyeon Kwon et al.
Electronics 2021, 10(8), 937; https://doi.org/10.3390/electronics10080937
Available online: https://www.mdpi.com/2079-9292/10/8/937
3. “Temperature Measurement at Curved Surfaces Using 3D Printed Planar Resistance Temperature Detectors”
by Adam Steckiewicz et al.
Electronics 2021, 10(9), 1100; https://doi.org/10.3390/electronics10091100
Available online: https://www.mdpi.com/2079-9292/10/9/1100
4. “Washable, Low-Temperature Cured Joints for Textile-Based Electronics”
by Jerzy Szalapak et al.
Electronics 2021, 10(22), 2749; https://doi.org/10.3390/electronics10222749
Available online: https://www.mdpi.com/2079-9292/10/22/2749
5. “Pinhole Formation in Printed Electronic Traces Fabricated via Molten Metal Droplet Jetting”
by Manoj Meda et al.
Electronics 2021,
10(13), 1568;
https://doi.org/10.3390/electronics10131568
Available online:
https://www.mdpi.com/2079-9292/10/13/1568 
