Kia’s new Soul EV will use lithium-ion polymer battery cells supplied by SK Innovation, the result of a three-year joint development program between the two companies. The SK pack has 192 cells in eight modules, for a total capacity of 27 kWh. It boasts an impressive energy density of 200 Wh/kg, and is expected to… Read more »
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Kia unveils new Soul EV, to go on sale this year
Kia unveiled its 2015 Soul EV at this week’s Chicago Auto Show. Scheduled to go on sale in the third quarter of 2014, the compact hatchback will be Kia’s first EV sold in the US, initially in just a few states, including California, Oregon, New York, New Jersey and Maryland. Pricing will be announced closer… Read more »
Dow sells battery-making division Dow Kokam
Industrial giant Dow Chemical (NYSE: DOW) has sold its interest in battery manufacturer Dow Kokam to MBP Investors LLC, an affiliate of Townsend Ventures. Dow Kokam makes large-format nickel manganese cobalt (NMC) lithium-ion cells and systems for the fleet transportation, stationary storage and industrial markets. The company’s Midland Battery Park in Michigan includes one of… Read more »
BASF expands battery R&D facility
BASF has announced that it will invest $25 million to renovate and expand its R&D facility in Beachwood, Ohio. In addition to the existing catalyst and battery materials research, the facility is being renovated to make space for a new cathode materials research team. Construction is underway and completion is expected in early 2014. The… Read more »
Batteries2020 seeks to increase lifespan and energy density of Li-ion batteries
An 8.4-million-euro ($11-million) European research project called Batteries2020 aims to increase the lifespan and energy density of large-format automotive Li-ion batteries. The project is scheduled to run through September 2016, by which time the group’s goal is to have a commercialization-ready product that achieves a 4,000-cycle lifetime at 80% depth of discharge, and an energy… Read more »
3M licenses NMC cathode technology to Chinese firm Reshine
3M has agreed to license several of its patents for nickel, manganese and cobalt (NMC) cathode technology to China-based Hunan Reshine New Material Company. 3M’s NMC cathode technology uses proprietary layered mixed metal oxide formulations of nickel, manganese and cobalt. By changing the composition and morphology, the balance of power, energy, and safety characteristics can… Read more »
Wildcat Discovery Technologies’ new cathode materials
We first told you about Wildcat Discovery Technologies back in the October/November 2012 issue of Charged. It is a venture-backed start-up in Southern California that has developed proprietary methods for rapidly synthesizing energy-storage materials. The company boasts that one of its busy scientists can produce 400 to 500 different battery materials at the same time… Read more »
OXIS Energy bets on lithium-sulfur
Though it may have a stinky reputation, sulfur could set EVs on the path to total ICE replacement if energy-dense, low-weight lithium-sulfur batteries become the norm. British-based OXIS Energy is banking its business on it. If American clean energy industries are to take full advantage of the emerging lithium-sulfur (Li-S) battery chemistry, they just may… Read more »
Mouse Tesla offers to remove thorn from Lion Boeing’s paw
Elon Musk, the entrepreneurial force behind Tesla Motors and SpaceX, who surely knows a thing or two about lithium-ion batteries, has offered unspecified aid to aviation giant Boeing, whose flagship 787 Dreamliner remains grounded after a pair of battery-related incidents. “Desire to help Boeing is real & am corresponding w 787 chief engineer,” Musk tweeted… Read more »
A closer look at switched reluctance motors
The electronically-switched reluctance motor – often shortened to the switched reluctance motor, or SRM – has been gaining in popularity over the last decade because it is simple, robust, and arguably the least expensive of all motor types to manufacture. The reasons for the relatively late blooming of the SRM – the first reluctance motor… Read more »
