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Scientists propose method to extend lithium-ion battery life while lowering costs

TechSpot

Producing lithium-ion batteries for electric vehicles and many other devices is complex and time-consuming. Manufacturers are trying to find quicker methods without compromising quality, but the nature of the process severely complicates efforts to study the relationship between various manufacturing approaches and performance.

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A promising new calcium-oxygen battery design can withstand up to 700 recharge cycles

TechSpot

A team of Chinese researchers is proposing a novel design for calcium-oxygen (Ca-O2) batteries with higher efficiency, a technology that could one day replace lithium-ion batteries, bringing significant improvements for the environment. Read Entire Article

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Joe Biden invokes Defense Production Act for EV batteries and clean energy

The Verge

That could include nickel, lithium, cobalt, graphite, and manganese, according to the White House fact sheet. That could include nickel, lithium, cobalt, graphite, and manganese. Batteries made with things like lithium and nickel power electric vehicles and store wind and solar energy.

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China plans to limit global access to its EV battery technologies

TechNode

Chinese companies would have to obtain a government permit to export technologies used to produce lithium-phosphate-iron (LFP) cathode materials, a key component in iron-based, affordable lithium-ion batteries, according to an annual export control catalogue updated by the Ministry of Commcerce on Jan. South China Morning Post]

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Fisker hits snag in deal to use Volkswagen’s EV platform

The Verge

and Spartan announced their proposed merger earlier this month , adding themselves to a suddenly growing list of investments and mergers in the electric vehicle space. But he eventually turned his focus on making more affordable (and allegedly sustainable ) electric SUVs powered by more conventional lithium-ion batteries. Fisker Inc.

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Daily Crunch: Former Apple employee pleads guilty to stealing autonomous vehicle design details

TechCrunch

senator Joe Manchin’s ultimatum to car manufacturers that they either move more of their lithium-ion battery supply chain out of China or give up on some tax incentives that are part of the Inflation Reduction Act. Light it up : Over at TechCrunch+, Tim reports on U.S.

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Malta’s energy storage tech to stabilize electricity grids reliant on renewables gets $50 million

TechCrunch

In a 2017 paper , Laughlin proposed a system that used a thermal heat-pump tapping super-cold cryogenic storage fluids and superheated molten salt to store energy. Building on that initial design, engineers at Alphabet’s moonshot factory, X, began developing a modified version of the designs Laughlin proposed.

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