Solar power from energy-harvesting trees – Watch the video!
The technology can also be used to harvest kinetic energy from the environment.
Watch the video: http://youtu.be/_QswunfBC8U
The “leaves” of the tree are flexible, patterned solar panels made using a technique developed by VTT on a printing process.
The leaves form an electronic system complete with wiring that conduct energy into a converter that feeds electricity to devices such as mobile phones or sensors analysing the environment.
The tree trunk is made with 3D technology by exploiting wood-based biomaterials VTT has developed.
VTT's technologies create endless opportunities for applications involving different kinds of electronics regarding lighting and energy harvesting, for example.
The more solar panels there are in a tree, the more energy it can harvest.
CONTACT US
Tähtinen Matti Research Scientist +358401530405 Matti.Tahtinen@vtt.fi Immonen Kirsi Senior Scientist +358405185351 kirsi.immonen@vtt.fi Ritvonen Tapio Research Team Leader +358400915114 tapio.ritvonen@vtt.fiMedia Contact
All latest news from the category: Power and Electrical Engineering
This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.
innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.
Newest articles
Superradiant atoms could push the boundaries of how precisely time can be measured
Superradiant atoms can help us measure time more precisely than ever. In a new study, researchers from the University of Copenhagen present a new method for measuring the time interval,…
Ion thermoelectric conversion devices for near room temperature
The electrode sheet of the thermoelectric device consists of ionic hydrogel, which is sandwiched between the electrodes to form, and the Prussian blue on the electrode undergoes a redox reaction…
Zap Energy achieves 37-million-degree temperatures in a compact device
New publication reports record electron temperatures for a small-scale, sheared-flow-stabilized Z-pinch fusion device. In the nine decades since humans first produced fusion reactions, only a few fusion technologies have demonstrated…