Lightweight supercapacitor materials could extend battery life
An artist’s rendering of an electron trail on gold nanostructure and the subsequent detection of “hot charge carriers” by using specialised gatekeeper molecules.
(Picture: Enrique Shagun, Scixel)
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:quality(80)/images.vogel.de/vogelonline/bdb/1760900/1760990/original.jpg "Dr. Stefan Matlok (left) and Dr. Bernd Eckardt received the Joseph von Fraunhofer Prize for developing a new generation of DC/DC converters.")
:quality(80)/images.vogel.de/vogelonline/bdb/1759200/1759219/original.jpg "Demand for stationary battery systems is rising, while at the same time it is predicted that the growing market for electric vehicles will generate an increasing supply of \"used\" car batteries. Most of these batteries can have a useful second life within a stationary battery application, provided they are installed in a suitable Battery Electric Storage System (BESS).")
:quality(80)/images.vogel.de/vogelonline/bdb/1757000/1757004/original.jpg "Electrostatic chuck design with feature.")
:quality(80)/images.vogel.de/vogelonline/bdb/1757500/1757509/original.jpg "Fast, gentle and reliable: The Fraunhofer ILT has come up with a process tailor-made to ablate anode material from very thin copper foils at up to 1760 mm³/min. It uses a powerful USP laser to expose surfaces for electrical contacts.")
:quality(80)/images.vogel.de/vogelonline/bdb/1761000/1761039/original.jpg "Between 2000 and 2018 more than 65000 IPFs relating to electricity storage were filed at patent offices worldwide.")
:quality(80)/images.vogel.de/vogelonline/bdb/1760200/1760206/original.jpg "Intel Capital Joins Existing Investors to Commercialize Certain Nanowire-LED Technologies for Mobile Displays")
:quality(80)/images.vogel.de/vogelonline/bdb/1759700/1759726/original.jpg "Leading renewable energy companies from a diverse cross-section of the solar industry have joined together to launch the Ultra Low-Carbon Solar Alliance.")
:quality(80)/images.vogel.de/vogelonline/bdb/1758800/1758859/original.jpg "The hydrogen-powered Coradia iLint train.")
:quality(80)/images.vogel.de/vogelonline/bdb/1763100/1763128/original.jpg "Amorphous silicon/carbon particles (image taken by transmission electron microscope).")
:quality(80)/images.vogel.de/vogelonline/bdb/1762300/1762390/original.jpg "Delta collaborates with Brandenburgische Technische Universität (BTU) on an on-site proof-of-concept smart grid, which includes the installation of Ultra Fast EV chargers and vehicle-to-grid (V2G) bi-directional EV chargers.")
:quality(80)/images.vogel.de/vogelonline/bdb/1759800/1759896/original.jpg "A Skeleton Technologies UL-certified ultracapacitor.")
:quality(80)/images.vogel.de/vogelonline/bdb/1757500/1757570/original.jpg "\"Performance analysis of active and passive equalizer circuits for lithium-ion cells\" by Francesco Porpora, the winner of the third place of the PCIM Young Engineer Award 2020")
:quality(80)/images.vogel.de/vogelonline/bdb/1739600/1739613/original.jpg "A mercury rectifier on display in Switzerland before being decommissioned.")
:quality(80)/images.vogel.de/vogelonline/bdb/1717500/1717517/original.jpg "Counterfeit semiconductors can cause field failures, financial losses and damage to the brand's reputation. Companies therefore need to protect themselves against these counterfeit products.")
:quality(80)/images.vogel.de/vogelonline/bdb/1706700/1706793/original.jpg "Industrial Internet of Things tools – smart sensors, Big Data, and machine learning – can bring greater insight, more productivity and reduced downtime to predictive maintenance strategies")
:quality(80)/images.vogel.de/vogelonline/bdb/1694700/1694722/original.jpg "Calibration of electronic instruments and equipment is as necessary as it is water to us humans. It is basically an upkeep which guarantees the smooth working of the electronic equipment.")
/cdn4.vogel.de/infinity/white.jpg "An artist’s rendering of an electron trail on gold nanostructure and the subsequent detection of “hot charge carriers” by using specialised gatekeeper molecules.")
