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Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.

Hyundai and Kia announce $3.1-billion investment in US facilities

Update: A US spokesperson for Hyundai had no further information, but called the reports about the automaker's investments accurate. Hyundai and Kia announced this morning a plan to invest $3.1 billion into its US facilities over the next five years. According to Automotive News, the new investment is a 50-percent increase over what Korea's two largest automakers have brought to the US in the last five years. The automakers already have several large-scale manufacturing bases in the US, but the new investment could bring another plant into the fold. There is the possibility of producing a Genesis product in the US or building a new plant for a US-specific crossover. The announcement is the latest US investment plan as President-elect Donald Trump prepares to take office Friday. Trump has singled out automakers for not building cars in the United States, and Ford, General Motors, and Fiat Chrysler all announced plans to invest in the US since the beginning of January. Skeptics say these moves would have to be years in the making, though Trump has been quick to take credit for them. Not all of the new money will go toward building new plants. Hyundai and Kia could simply expand the already busy plants in Montgomery, AL, and West Point, GA. Beyond that. The automakers could further their research into electric and autonomous vehicles. Like many other automakers, the two Korean giants have backed down from planned expansions into Mexican manufacturing. Although many automakers currently build or were planning to build new vehicles in Mexico, threats of importation fees appear to be causing caused automakers to refocus some of their efforts toward US production. With all this new investment in the US, Kia and Hyundai said there will be no jobs moved to Mexico. Meanwhile, this morning GM announced plans to bring truck axle manufacturing back from Mexico. As with all of the recent announcements, Hyundai and Kia stated that Trump's upcoming presidency played no part in the decision to reinvest in the US. Related Video: News Source: Automotive News Plants/Manufacturing Genesis Hyundai Kia Mexico Trump jobs investment

A brief taste of Korea's latest dish | 2018 Hyundai Kona

Disclaimer: We were limited to a short 10-minute drive at Hyundai's research and development facility in Namyang, about a 90-minute drive from the South Korean Capital of Seoul. The closed loop didn't provide much in the way of road variation, and we reached a blistering top speed of 45 mph with all of three opportunities to use the brakes. The Kona we drove was a Korean-spec model. Suspension and steering tuning will be adjusted for the US, though we couldn't get a clear answer on what sort of changes that entails. Expect the US model to be a bit softer than what the Koreans and the Europeans will see, though we'll have to wait until a full first drive to be sure. Hyundai has been on a roll lately, releasing a series of solid if not exactly groundbreaking products, though until now they company was missing an entry into the ever-burgeoning B-segment crossover. For several years, compacts like the Honda HR-V and Mazda CX-3 have ruled the class, but Hyundai is going all-in on crossovers, with several new models on the horizon. The first one out of the gate is the Kona. In the next few years, we'll see a model that slots below the Kona and a large SUV that will sit above the Santa Fe. We got our first look at the new model at Hyundai's new Motorstudio, a place that's half interactive museum and half high-end conference space. The Kona's styling, a mix of original and derivative design elements, is sure to be divisive. The most standout feature is the plastic cladding that comes in either black or grey, depending on the body color. Hyundai is calling it armor. We just hope it's affordable to replace. The front wears Hyundai's cascading grille, an element that's making it's way across the automaker's lineup. It's flanked by what Hyundai is calling is calling composite headlights. It's a split design that places the slit-like turn signals above and separate from the actual headlights. It looks very similar to the current Jeep Cherokee, odd considering the controversy that model caused a few years ago. There's also a bit of Nissan Juke in there, though substantially toned down. You best get used to it, though, as design chief Luc Donckerwolke says it's the new face of the brand. Expect to see some variation making its way across the automaker's lineup. Not so with the rest of the Kona, as Donckerwolke said each model will get unique elements only found on that particular car. For the Kona, it's the armor.