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Lithium-ion chemistries are increasingly replacing lead-acid automotive batteries, especially in start-stop and energy recuperation systems, and they are even making inroads into starter battery applications. Electronics such as Freescale Semiconductor’s battery cell controllers are used to manage risks such as overcharge, overheating and internal short circuits. Now Freescale has introduced […]

Batteries get most of the press, but power electronics (gadgets like inverters, onboard chargers and DC/DC converters) are critical components of all sorts of electrified vehicles as well as high-tech energy solutions. As the electromobility/clean energy sector grows, leading companies in the power electronics field could be poised for major […]

Start-stop vehicles (SSVs, if you will) occupy the bottom rung of the electrification ladder, and they’re growing in importance as global OEMs search for ways to meet tightening emissions standards (anything other than selling EVs, it sometimes seems). Over 40 percent of new cars sold in Europe already incorporate start-stop […]

Battery tech startup Lionano has announced an agreement with Cornell University’s Center for Technology Licensing (CTL) to develop and produce a “drop-in” anode material for Li-ion batteries. The new material is a hollow-structured metal oxide that can substantially reduce the volumetric expansion of a conventional anode. According to Lionano, it […]

To produce EVs, you need batteries. To build batteries, you need lithium. That’s why Tesla has signed a long-term contract with a pair of mining companies to supply lithium hydroxide from a site in northern Mexico. Bacanora Minerals Ltd and Rare Earth Minerals PLC are partners in a joint venture […]

A new report from Lux Research makes the argument that LG Chem could supplant Panasonic as the leader of the growing electric vehicle (EV) battery market, and details the potential path to that happening. That report — “Watch the Throne: How LG Chem and Others Can Take Panasonic’s EV Battery […]

  SK Innovation, a unit of SK Group, is a small fish in a sea of Asian battery suppliers like Panasonic, Samsung and LG, but its automotive customer base is growing, and it is rapidly ramping up production. Since the Korean firm opened its battery plant in Seosan in 2012, […]

Rare earth elements, prized for their magnetic properties, are used in a wide range of modern technology, including advanced electric motors. Unfortunately, they are expensive, and some are available only from problematic parts of the world. To make it easier to recover and recycle rare earth minerals, the DOE’s Critical […]

The Volkswagen Group has nominated 44 of its suppliers to collaborate on a new strategic level under the Future Automotive Supply Tracks (FAST) initiative. One of the first batch of preferred suppliers is LG Electronics, which provides high-voltage batteries for the Group’s various plug-in vehicles. Volkswagen launched the FAST program […]

Utilizing battery cells from LG Chem as well as Samsung SDI, Audi has announced that it is planning to produce a fully electric SUV with 311 miles (500 kilometers) of range. If that wasn’t enough to get you sitting up much straighter in your chair, Audi says that it will […]

Skeleton Technologies’ new ultracapacitor-based 24 V Engine Start Module (SkelStart ESM) is designed to ensure trouble-free engine starting in any conditions. Batteries are a major headache in the trucking industry, particularly in cold climates. Long-haul drivers often leave engines idling for long periods to keep batteries charged. Starting failures occur […]