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While the mythology that currently surrounds Nikola Tesla does contain a lot of very fanciful elements, there’s no doubt that the man had a mind that was well suited towards the creation of technological “marvels.” The man has certainly left his mark on the world of modern technology — which […]

Emerging materials such as gallium nitride (GaN) and silicon carbide (SiC) will eventually displace silicon in power electronic applications, according to a new report from Lux Research, which forecasts that the market for GaN power electronics will reach $1.1 billion, about 5% of the total market, by 2024. While silicon […]

While lithium-ion is the chemistry of choice for EV batteries, almost every ICE vehicle made today still uses the ancient lead-acid battery technology for its 12-Volt starter battery (Porsche and a couple of other makers of high-performance cars offer lithium-ion starter batteries). Auto OEMs and battery providers want to preserve […]

Forbes, Bloomberg, TechCrunch, Giacom, Green Car Congress, Xconomy, Reuters Pe Hub,The Green Optimistic, VentureBeat, and the MIT Technology Review have all written about the California start-up company Seeo. Korean electronics giant Samsung led in the recent $17 million round of series E investments. The other two investors, Khosla Ventures and Beijing-based GSR Ventures, increased […]

Lithium-sulfur batteries are of great interest, as they could offer specific energy densities far greater than those of current lithium-ion chemistries. However, current designs are plagued by low efficiency and capacity degradation. A team of researchers from the University of Cambridge and the Beijing Institute of Technology has devised a […]

New York-based ultracapacitor manufacturer Ioxus has introduced a new line of high-temperature 1250-Farad cells. According to the company, its proprietary Titan technology meets the requirement of automotive customers for ultracaps with a wider operating range that meets both cold and high temperature standards. Ioxus’ newest line of cells functions at […]

Like any energy storage medium, lithium-ion batteries can be dangerous if mishandled, so it’s necessary to establish guidelines for their safe transport and storage. The International Air Transport Association (IATA) has published a guide for the safe handling of lithium batteries on aircraft. The IATA estimates that each year, over […]

Volkswagen has bought a five-percent stake in battery startup QuantumScape. Confidential sources told Bloomberg that the Volkswagen Group plans to complete tests of QuantumScape’s technology by mid-2015, and is considering using it in VW, Porsche and Audi vehicles. Closely-held QuantumScape, founded in 2010 by former Stanford University researchers, is working […]

There’s a lot of interest in using lithium metal as an anode material, because of its theoretical high capacity of 3,860 mAh g−1 (around ten times that of the graphite anodes used in typical Li-ion batteries). However, it doesn’t measure up in terms of cycle life and safety requirements, and one […]

Daimler plans to invest around €100 million ($125 million) to expand production capacity for lithium-ion batteries at its Deutsche ACCUmotive subsidiary. A new building is under construction in Kamenz, Germany, and when it is completed in mid-2015, Deutsche ACCUmotive will have nearly 20,000 square meters of production and logistics space. […]