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Li-ion batteries

28 'Li-ion batteries' stories November 2016 - June 2021
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EGEB: NanoGraf achieves 28% longer run time in a 18650 Li-ion cell

Avatar for Michelle Lewis Jun 10 2021 - 9:59 am PT
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18650 Li-ion cell

In today’s Electrek Green Energy Brief (EGEB):

  • NanoGraf claims it has enabled the highest-energy density 18650 cylindrical lithium-ion cell in the world.
  • The US clean energy transition could create up to 600,000 jobs for American workers by 2030.
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4 steps the US is taking right now to boost battery manufacturing

Avatar for Michelle Lewis Jun 9 2021 - 1:49 pm PT
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Li-ion battery recycling

The Biden administration is keen to boost battery manufacturing on home soil as soon as possible. But in case you didn’t notice, the Democrats and Republicans are at loggerheads in Congress on Biden’s huge infrastructure plan. So here are four steps the Department of Energy is going to take right now to boost EV and clean energy storage battery production in the US.

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Breakdown of raw materials in Tesla’s batteries and possible bottlenecks

Avatar for Fred Lambert Nov 1 2016 - 8:03 am PT
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Because of its name, lithium-ion (li-ion), people think that li-ion batteries are primarily made of lithium and that if we transition the world’s car fleet to electric, it will create a supply problem. While it’s certainly true that lithium demand is expected to rise significantly, which is why the price has spiked recently, the resource is abundant and production can keep up with the right investments.

But it would be a mistake to focus only on lithium. There are several other raw materials in batteries and they each can create bottlenecks if not properly addressed. We will look at an example with a Tesla Model S battery pack through an infographic embedded below.
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