ISI Papers With Our Products

Title: Piezoelectric electrospun nanofibrous energy harvesting devices: Influence of the electrodes position and finite variation of dimensions
Journal: Journal of Industrial Textiles
Author: 1. G Zandesh, M Ghoorchian, 2. A Gheibi, M S Sorayani Bafqi, 3. R Bagherzadeh, 4. M Latifi
Year: 2016
Address: 1. Hirbordan Ariana Professional Engineering Training Institute, Tehran, Iran 2. Textile Engineering Department, Textile Excellence & Research Centers, Amirkabir University of Technology, Tehran, Iran 3. Textile Engineering Department, Advanced Textile Materials and Technology (ATMT) Research Institute, Amirkabir University of Technology, Tehran, Iran 4. Textile Engineering Department, Textile Excellence & Research Centers, Amirkabir University of Technology, Tehran, Iran
Abstract: Having control on the specific area of power harvesting devices is the main controllable parameter in their fabrication. Hence, in this paper, at first a piezoelectric nanofiber is made with different dimensions and all kinds of function tests including X-ray diffraction, Fourier transform infrared spectroscopy, differential scanning calorimetry are implemented thereon. After ensuring accurate . . .. . . responses from the device, some kinds of forces like concentration impact and distributed impact and tension creation by applying bending force are applied on the fabricated device in the laboratory. To assess the effect of electrode position, electrodes were placed in five modes within the samples and the output voltage was recorded with regard to applied forces type. The results indicated that an increase in specific area of nanofibrous mats in devices absolutely resulted in an increase in electric output, but the electric output reduced consequently when it normalized to the specific area of nanofibrous mats. These results imply promising approaches, as an enhanced efficiency energy-scavenging interface, for designing and fabricating various wearable self-powered electrical devices and systems.
Keywords: Piezo/triboelectric nanofiber, surface area, electrode position, output voltage
Application: Energy Harvesting
Product Model 1: Electroris
Product Model 2:
URL: http://journals.sagepub.com/doi/abs/10.1177/1528083716647201#="http://journals.sagepub.com" & "/doi/abs/10.1177/1528083716647201"#