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Chicago-headquartered NanoGraf Technologies, which claims it has enabled the highest energy-density cylindrical 18650 Lithium-ion cell in the world, today announced that its battery has achieved a new industry energy-density milestone of 810 Wh/L (4.0Ah capacity).

Ampere hours (Ah) is the amount of energy charge in a battery that enables 1 ampere of current to flow for one hour. 

In 2021, NanoGraf announced it had developed the world’s longest-running 3.8Ah 18650 cylindrical lithium-ion cell, at 800Wh/L, so this latest version reflects an improvement.

NanoGraf says in a statement that “the increased stability and highly scalable nature of [its new] silicon-anode cell solves the pain points of commercial first-generation SiOx anodes, and it is proven to be drop-in ready for existing cell designs and production processes.”

Techopedia explains what a silicon anode battery is:

A silicon anode battery is a type of lithium-ion battery where the anode is replaced by silicon nanotubes or silicon coating. The idea of using a silicon anode in a battery is still under a lot of testing. This has multiple advantages over ordinary lithium or graphite anodes. The silicon enables long life and high energy storage, resulting in a significantly longer lasting battery.

NanoGraf says that its “silicon-anode and 18650 cell represent a step forward in establishing a domestic battery supply chain, a key directive of the Biden administration to build US jobs, alleviate supply chain bottlenecks, and support a nationwide movement toward automotive electrification.”

Dr. Francis Wang, CEO of NanoGraf, said:

The Inflation Reduction Act calls for and supports the onshoring of key battery components in the US, and these historic opportunities are providing additional momentum around the adoption of upstream US innovation like NanoGraf’s.

NanoGraf products are important commercial examples of how US innovation can not only raise the bar on lithium-ion performance, but create US jobs and promote national security.

In 2019, the US Council for Automotive Research, a consortium of Ford, General Motors, and Stellantis, provided NanoGraf with $7.5 million for a 36-month electric vehicle battery research and development project.

Read more: Here’s every electric vehicle that qualifies for the current and upcoming US federal tax credit


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UAW tells Stellantis workers to prepare for a fight, and vote for strike

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UAW tells Stellantis workers to prepare for a fight, and vote for strike

The UAW union’s Stellantis Council met yesterday to discuss the beleaguered carmaker’s “ongoing failure” to honor the agreement that ended the 2023 labor strike, and their latest union memo doesn’t pull many punches.

It’s not a great time to be Stellantis. Its dealers are suing leadership and threatening to oust the company’s controversial CEO, Carlos Tavares, as sales continue to crater in North America, it can’t move its new, high-profile electric Fiat, and it’s first luxury electric Jeep isn’t ready. And now, things are about to get bad.

In an email sent out by the UAW earlier today (received at 4:55PM CST), UAW President Shawn Fain wrote, “For years, the company picked us off plant-by-plant and we lacked the will and the means to fight back. Today is different. Because we stood together and demanded the right to strike over job security—product commitment—we have the tools to fight back and win … We unanimously recommend to the membership that every UAW worker at Stellantis prepare for a fight, and we all get ready to vote YES to authorize a strike at Stellantis.”

The dispute seems to stem from Stellantis’ inability to commit to new product (and continued employment) at its UAW-run plants and other failings to meet its strike-ending obligations. This, despite a €3 billion stock buyback executed in late 2023.

I’ve included the memo, in its entirety, below. Take a look for yourself, and let us know what you think of the UAW’s call for action in the comments.

UAW memo

SOURCE: UAW, via email.

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Kia EV9 GT caught with an active spoiler for the first time [Video]

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Kia EV9 GT caught with an active spoiler for the first time [Video]

Kia promises the new EV9 GT will have “enormous power,” but that’s not all. For the first time, the Kia EV9 GT was caught with an active spoiler, giving us a sneak peek at potential new upgrades.

The brand’s first three-row electric SUV is already making its presence known in the US, helping push Kia to back-to-back record sales months. Meanwhile, a more powerful, sporty variant is on the way.

Kia confirmed the EV9 GT will top off the electric SUV’s lineup in April. Packing “enormous power,” the high-performance GT model can accelerate from 0 to 62 mph (0 to 100 km/h) in 4 secs.

With a “high-output” dual-motor (AWD) system, the EV9 GT can quickly pick up speed despite weighing over 5,000 lbs.

Kia also equipped it with other high-performance features, such as a reinforced suspension and electronic braking system, for better control and stability.

We’ve already caught a glimpse of the performance electric SUV out testing, revealing aggressive new bumpers and wheels. Now, a new design feature has been spotted.

Kia-EV9-GT-active-spoiler
2024 Kia EV9 GT-Line (Source: Kia)

Kia EV9 GT could come with an active rear spoiler

The latest video from HealerTV shows the EV9 GT with what appears to be an active spoiler. As the reporter noted, it could be similar to the one spotted on the Genesis GV70 Magma.

Kia EV9 GT caught with an active rear spoiler

Tesla’s Model X also used to come with an active spoiler until it was dropped a few years back. Although the GT model was spotted with one, Kia could just be testing new features, so don’t get too excited yet.

Earlier this week, a video from HealerTV showed the front row of the EV9 GT, comparing it to the current GT-Line model.

Kia-EV9-GT-Line-interior
Kia EV9 GT-Line interior (Source: Kia)

Several differences can be immediately noticed, including a more aggressive, all-black design with a yellow stripe down the center of the seat.

Kia is set to launch the EV9 GT in early 2025. It will rival other performance SUVs like the Tesla Model X Plaid.

Although prices have yet to be confirmed, the GT model is expected to sit above the current GT-Line at $73,900. In comparison, Tesla’s Model X Plaid starts at $94,990 and can sprint from 0 to 60 mph in 2.5 secs.

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Chargeway and Consumer Reports team up to improve charging

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Chargeway and Consumer Reports team up to improve charging

Consumer Reports and EV charging app Chargeway are working together to give drivers a better way to rate public chargers, report uptime, and address maintenance issues.

The Chargeway app is best known for its use of numbers and colors to simplify the complexity of multiple charge ports and different charging speeds for new EV drivers. The app also enables Chargeway users to rate and review the public charging stations they visit – and now, those ratings can show up on Consumer Reports.

The technical collaboration with Chargeway is part of a larger effort called the EV Charging Community, which engages with a number of different EV advocacy groups including Plug In America, GreenLatinos, and Generation 180, and leverages the mobile app to rate public EV charging experiences based on various factors, with the findings reported back to industry stakeholders like EVSE manufacturers, CPOs, and utilities.

Be heard

“We are very excited to be partnering with Consumer Reports,” says Chargeway founder, Matt Teske. “From day one, Chargeway has focused on a driver first app design to provide easier EV charging experiences as well as transparency for what drivers can anticipate at (the) station they choose … we share Consumer Reports’ goal to give drivers a voice in the public EV charging reliability conversation. Now, instead of posting complaints on social media and feeling ignored, EV drivers can use the Chargeway mobile app to provide their feedback to the leading consumer advocacy organization.”

Consumer Reports says it’s already seen nearly a third of its 1,600 enrolled community members experience a problem with public charging, so it’s a real problem. “Charging stations are critical services, but when they’re out of order or barely functional, it wastes consumers’ valuable time,” explains Drew Toher, Consumer Reports’ sustainability campaign manager.

Consumer Reports points out that EV drivers who don’t use Chargeway can also enroll to be part of the community at this link.

Electrek’s Take

Chargeway founder Matt Teske is an old friend. He’s a good friend, too, so it’s great to see his top-shelf EV charging app starting to get some of the recognition it deserves. The CR tie-up and added visibility these ratings will give to industry stakeholders are only going to make things better for EV drivers everywhere.

That up there? That’s one of my early interview episodes of Quick Charge featuring a walkthrough of Chargeway+, another collab between Matt and Austin Energy. Enjoy!

SOURCE | IMAGES: Chargeway, Consumer Reports.

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