A team of chemists from New York University and the University of Cambridge has developed a method for examining the inner workings of supercapacitors. Their technique, based on magnetic resonance imaging (MRI), offers a way to monitor and possibly enhance the performance of such devices. The work, which appears in the latest issue of the… Read more »
Search Results Found For: "Performance Team "
South Korean team develops coated LMO cathode that lasts longer at high temperatures
The quest for the better battery involves ongoing research on improving and optimizing materials used for lithium-ion cells. One such material is LiMn2O4 (LMO), which offers high power and low cost, but cell life at high temperatures can be problematic. In a paper in Nano Letters, a team from the Ulsan National Institute of Science… Read more »
Virgin and Venturi racing teams round out Formula E roster
Two high-profile groups have announced plans to field teams for Formula E, the all-electric racing series that will take place in 10 city centers around the world, beginning in Beijing in September 2014. The Virgin Racing and Venturi teams became the ninth and tenth to join, making the roster complete. Sir Richard Branson’s Virgin empire… Read more »
MIT team uses virus to make a better lithium-oxygen battery
Researchers around the world have taken up the quest for a better battery, and lithium-air is one of the many promising routes to the Grail. This week, a team from MIT described an improved way to make nanowires for a lithium-air battery electrode using – of all things – viruses. “Biologically enhanced cathode design for… Read more »
IBM, Honda and PG&E team up to develop smart charging for EVs
The pilot system will let an EV receive and respond to charge instructions based on the grid condition and the vehicle’s battery state, so energy providers can manage charging during peak hours.
Prologis to build two electric truck charging hubs in Southern California
Logistics real estate specialist Prologis has unveiled two upcoming electric truck charging installations as part of its Prologis Mobility platform. The two charging sites will enable Performance Team, a national logistics company, to simultaneously charge up to 38 of its Volvo VNR Electric Class 8 battery-electric trucks. Prologis manages some 1.2 billion square feet of… Read more »
5 overlooked EV components that are prone to vibration failure
Sponsored by Team Corporation. Electric vehicles have taken the automotive industry by storm as the United States aims to lower transportation emissions. However, while these efficient vehicles utilize cutting-edge technologies and deliver impressive results, some components remain prone to vibration failure. 1 Fasteners High-frequency vibrations from EV motors can result in standard fasteners loosening, which… Read more »
Harbinger’s plan to conquer an underserved segment of the electric truck market
If you build it at price parity, they will buy Charged has been covering the electric truck market for a decade, and we’ve seen a lot of startup truckmakers come and go. The market is developing at a painfully slow pace—lots of pilots, but few large-scale deployments. The major OEMs haven’t fared any better with… Read more »
How software-in-the-loop testing accelerates e-mobility: virtual validation for real innovation
Sponsored by dSpace. Electromobility is evolving rapidly. New vehicle concepts, complex E/E architectures, and increasingly powerful battery systems are pushing developers to their limits. At the same time, the pressure to shorten development cycles and reduce costs is growing. In this dynamic environment, one method is gaining significant traction: Software-in-the-Loop (SIL) testing. What Is Software-in-the-Loop Testing?… Read more »
Allegro MicroSystems expands gate driver portfolio to simplify 800 V SiC power design
Allegro MicroSystems has released its AHV85003 and AHV85043 isolated gate driver chipset, expanding its Power-Thru isolated gate driver portfolio. This chipset joins Allegro’s existing AHV85311 integrated solution, forming a product ecosystem for high-voltage silicon carbide (SiC) designs in EVs, data centers and other systems. Allegro says that this new offering addresses the challenge of power… Read more »