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Zhurnal Tekhnicheskoi Fiziki, 2025 Volume 95, Issue 5, Pages 901–910 (Mi jtf7564)

XII International Symposium ''Optics and Biophotonics'' (Saratov Fall Meeting 2024), Saratov, September 23-27, 2024
Physical science of materials

Nanocomposite tensoresistive elements based on carbon nanomaterials for wearable electronics

K. D. Popovichab, V. V. Suchkovaab, D. I. Ryabkinab, A. A. Pugovkinab, E. A. Gerasimenkoc, D. V. Telyshevab, S. V. Selishcheva, A. Yu. Gerasimenkoab

a Institute of Biomedical Systems, National Research University of Electronic Technology "MIET"
b I.M. Sechenov First Moscow State Medical University, Institute of Bionic Technology and Engineering, Moscow, Russia
c State Autonomous Health Care Institution of Moscow "Dental Clinic No. 35", Zelenograd

Abstract: The investigation focused on the potential application of flexible electrically conductive elements in the domain of wearable electronics and motor activity monitoring, encompassing the use in limbs, gesture recognition, and diagnostics of temporomandibular joint movements. Multi-walled carbon nanotubes, when incorporated into a biopolymer matrix, were utilized as an active electrically conductive layer. To create nanocomposite tensoresistive elements, the active layer was formed between flexible soft silicone substrates. The structural characteristics of the developed elements were investigated, electrical conductivity and mechanical properties were evaluated, and their performance for various biomedical applications was verified.

Keywords: strain sensitivity, multi-walled carbon nanotubes, silicone, gesture recognition, temporomandibular joint.

Received: 13.12.2024
Revised: 13.12.2024
Accepted: 13.12.2024

DOI: 10.61011/JTF.2025.05.60280.451-24



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© Steklov Math. Inst. of RAS, 2025