نتایج جستجو برای: mechanical harvesting
تعداد نتایج: 263231 فیلتر نتایج به سال:
Recently, piezoelectric and triboelectric energy harvesting devices have been developed to convert mechanical energy into electrical energy. Especially, it is well known that triboelectric nanogenerators have a simple structure and a high output voltage. However, whereas nanostructures improve the output of triboelectric generators, its fabrication process is still complicated and unfavorable i...
The losses in fruits and vegetables in various postharvest operations remained high in which tomato is one of the major vegetable fruit. Tomato is a sensitive vegetable whose quality is substantially reduces due to physical damage encountered by various mechanical forces in harvesting, handling and other postharvest operation. In this study an attempt was made to determine mechanical properties...
Flexible Ferroelectric Materials-Based Triboelectric Nanogenerators for Mechanical Energy Harvesting
Triboelectric nanogenerators are widely used in a variety of applications including wearable electronics, self-driven sensors, electrochemistry, and other fields. A lot work has been done by researchers to increase the performance triboelectric nanogenerators. Changing device structure, physical surface engineering chemical composition modification common effective methods. Some recent studies ...
Piezoelectric energy harvesters have been widely developed in last decade due to their simplicity and practicality, but they suffer from low density. To increase the density, ferroelectric/ferroelastic switching could be an effective alternative harvesting approach. However, nonlinearity irreversibility of ferroelectric produces difficulty establishing a stable working cycle. In this work, nove...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید