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Tag Archives: Battery

Infographic: EV Battery Manufacturing Capacity, by Region

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Source : Visual Capitalist

Infographic: Battery Vs. Hydrogen Fuel Cell Electric Vehicles

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Source : Visual Capitalist

Infographic: Breaking Down the Cost of an EV Battery Cell

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Source : Visual Capitalist

Our Next Energy (ONE) Battery Powers Electric Vehicle 752 Miles Without Charging

Our Next Energy, Inc. (ONE), a Michigan battery technology company, has demonstrated a proof-of-concept battery that powered an electric vehicle 752 miles without recharging. The vehicle completed a road test across Michigan in late December with an average speed of 55 mph. The results were validated by a third party using a vehicle dynamometer where the test vehicle, a Tesla Model S retrofitted with an experimental battery, achieved 882 miles at 55 mph.

“We want to accelerate the adoption of electric vehicles by eliminating range anxiety, which holds back most consumers today,” said Mujeeb Ijaz, Founder and CEO of ONE. “We are now focused on evolving this proof-of-concept battery into a new product called Gemini™, which will enable long distance trips on a single charge while improving cost and safety using sustainable materials.”

Today’s electric vehicles have lower adoption due to range limitations. Even the highest range electric vehicles sold today lack the surplus energy required to overcome factors such as high-speed driving, extreme weather, mountainous terrain, or towing trailers in real world conditions. These factors can lead to a loss of more than 35% of rated range, causing inconvenience and anxiety on road trips. “The ONE Gemini™ battery aims to eliminate range as a barrier to electric vehicle adoption by doubling the available energy on board in the same package space,” said Ijaz.

Until now, the industry approach to solving the range issue is to add more charging stations. However, relying on fast charge stations presents other obstacles, such as waiting in long lines, not recharging as fast as advertised, and being limited to a partial charge, which results in the need to stop every 150 miles.

ONE has designed its solution, the Gemini™ battery, to avoid this experience altogether by offering enough range for every consumer to make an electric vehicle their only vehicle.


Source : Cision

Video: How The Next Batteries Will Change the World

Silicon Valley is about to commercialize revolutionary technology that will enable huge breakthroughs in the battle against global warming.

Watch video at You Tube (11:27 minutes) . . . .

Apple Targets Car Production by 2024 and Eyes ‘Next Level’ Battery Technology

Stephen Nellis, Norihiko Shirouzu and Paul Lienert wrote . . . . . . . . .

Apple Inc is moving forward with self-driving car technology and is targeting 2024 to produce a passenger vehicle that could include its own breakthrough battery technology, people familiar with the matter told Reuters.

The iPhone maker’s automotive efforts, known as Project Titan, have proceeded unevenly since 2014 when it first started to design its own vehicle from scratch. At one point, Apple drew back the effort to focus on software and reassessed its goals. Doug Field, an Apple veteran who had worked at Tesla Inc, returned to oversee the project in 2018 and laid off 190 people from the team in 2019.

Since then, Apple has progressed enough that it now aims to build a vehicle for consumers, two people familiar with the effort said, asking not to be named because Apple’s plans are not public. Apple’s goal of building a personal vehicle for the mass market contrasts with rivals such as Alphabet Inc’s Waymo, which has built robo-taxis to carry passengers for a driverless ride-hailing service.

Central to Apple’s strategy is a new battery design that could “radically” reduce the cost of batteries and increase the vehicle’s range, according to a third person who has seen Apple’s battery design.

Apple declined to comment on its plans or future products.

Making a vehicle represents a supply chain challenge even for Apple, a company with deep pockets that makes hundreds of millions of electronics products each year with parts from around the world, but has never made a car. It took Elon Musk’s Tesla 17 years before it finally turned a sustained profit making cars.

“If there is one company on the planet that has the resources to do that, it’s probably Apple. But at the same time, it’s not a cellphone,” said a person who worked on Project Titan.

It remains unclear who would assemble an Apple-branded car, but sources have said they expect the company to rely on a manufacturing partner to build vehicles. And there is still a chance Apple will decide to reduce the scope of its efforts to an autonomous driving system that would be integrated with a car made by a traditional automaker, rather than the iPhone maker selling an Apple-branded car, one of the people added.

Two people with knowledge of Apple’s plans warned pandemic-related delays could push the start of production into 2025 or beyond.

Shares of Tesla ended 6.5% lower on Monday after their debut in the S&P 500 on Monday. Apple shares ended 1.24% higher after the news.

Apple has decided to tap outside partners for elements of the system, including lidar sensors, which help self-driving cars get a three-dimensional view of the road, two people familiar with the company’s plans said.

Apple’s car might feature multiple lidar sensors for scanning different distances, another person said. Some sensors could be derived from Apple’s internally developed lidar units, that person said. Apple’s iPhone 12 Pro and iPad Pro models released this year both feature lidar sensors.

Reuters had previously reported that Apple had held talks with potential lidar suppliers, but it was also examining building its own sensor.

As for the car’s battery, Apple plans to use a unique “monocell” design that bulks up the individual cells in the battery and frees up space inside the battery pack by eliminating pouches and modules that hold battery materials, one of the people said.

Apple’s design means that more active material can be packed inside the battery, giving the car a potentially longer range. Apple is also examining a chemistry for the battery called LFP, or lithium iron phosphate, the person said, which is inherently less likely to overheat and is thus safer than other types of lithium-ion batteries.

”It’s next level,” the person said of Apple’s battery technology. “Like the first time you saw the iPhone.”

Apple had previously engaged Magna International Inc in talks about manufacturing a car, but the talks petered out as Apple’s plans became unclear, a person familiar with those previous efforts said. Magna did not immediately respond to a request for comment.

To turn a profit, automotive contract manufacturers often ask for volumes that could pose a challenge even to Apple, which would be a newcomer to the automotive market.

“In order to have a viable assembly plant, you need 100,000 vehicles annually, with more volume to come,” the person said.

Some Apple investors reacted to the Reuters report on the company’s plans with caution. Trip Miller, managing partner at Apple investor Gullane Capital Partners, said it could be tough for Apple to produce large volumes of cars out of the gate.

“It would seem to me that if Apple develops some advanced operating system or battery technology, it would be best utilized in a partnership with an existing manufacturer under license,” Miller said. “As we see with Tesla and the legacy auto companies, having a very complex manufacturing network around the globe doesn’t happen overnight.”

Hal Eddins, chief economist at Apple shareholder Capital Investment Counsel, said Apple has a history of higher margins than most automakers.

“My initial reaction as a shareholder is, huh?” Eddins said. “Still don’t really see the appeal of the car business, but Apple may be eyeing another angle than what I’m seeing.”


Source : Reuters