Results 61 to 70 of about 30,528 (298)
Energy harvesting from vehicular traffic over speed bumps: A review [PDF]
, 2018 Energy used by vehicles to slow down in areas of limited speed is wasted. A traffic energy-harvesting device (TEHD) is capable of harvesting vehicle energy when passing over a speed bump. This paper presents a classification of the different technologies
Blanco-Fernandez, E. +3 more
core +3 more sources
Advanced Functional Materials, EarlyView.A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim +3 more
wiley +1 more source
Energies, 2022 Piezoelectric energy harvesting from roadways, which converts ambient vibration energy of roads into electric energy, has a wide range of potential applications in intelligent transportation systems.
Yangyang Zhang +3 more
doaj +1 more source
Design, analysis and testing of a piezoelectric flex transducer for harvesting bio-kinetic energy [PDF]
, 2016 This is the final version of the article. Available from IOP Publishing via the DOI in this record.The increasing prevalence of low power consuming electronics brings greater potential to mobile energy harvesting devices as a possible power source. A new
Daniels, A, Tiwari, A, Zhu, M
core +1 more source
Advanced Functional Materials, EarlyView.Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan +12 more
wiley +1 more source
Piezoelectric Energy Harvesting
, 2016 This chapter reports on the modeling of electromechanically coupled beams with uniform and varying cross-sectional areas for energy harvesting. The governing equations are formulated by using the Rayleigh-Ritz method and Euler-Bernoulli assumptions. A resistive electrical load is considered in the electrical domain.
openaire +4 more sources
Journal of Low Power Electronics and Applications, 2017 Piezoelectric vibration based energy harvesting systems have been widely utilized and researched as powering modules for various types of sensor systems due to their ease of integration and relatively high energy density compared to RF, thermal, and ...
Taeho Oh +3 more
doaj +1 more source
Factors Affecting the Behaviour of Piezoelectric Ceramic Membrane of a System
Diyala Journal of Engineering Sciences, 2022 Energy harvesting is a top research topic right now, as the entire world seeks green energy as an alternative source. The power (voltage) extracted from the piezoelectric system was optimized.
Zaid Inam Ghafel, Ekhlas E. Kader
doaj +1 more source
Investigation of Multifrequency Piezoelectric Energy Harvester [PDF]
Shock and Vibration, 2017 This paper presents results of numerical and experimental investigations related to the piezoelectric energy harvester that operates at multifrequency mode. Employment of such operation principle provides an opportunity for obtaining frequency response characteristics of the harvester with several resonant frequencies and in this way increasing ...
Andrius Čeponis, Dalius Mažeika
openaire +3 more sources
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source