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Max-Planck-Institut team uses ammonia for direct reduction for more sustainable steel production

Green Car Congress

In their study, the researchers show that ammonia-based reduction of iron oxide proceeds through an autocatalytic reaction, is kinetically as effective as hydrogen-based direct reduction, yields the same metallization, and can be industrially realized with existing technologies.

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Solid state Batteries v/s Li-ion Batteries: A Comparison Based on Cost

Get Electric Vehicle

To better understand the severity of the cost component, let us look at the cost comparison between Solid state and Li-Ion batteries. In a broad sense, the use of lithium-ion batteries that started the EV revolution has been the industry standard in the EV sector. Less charging time required They have longer lifespans as well.

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Lucid Air achieves industry-best 0.21 coefficient of drag

Green Car Congress

As quick reference comparisons, both the GM EV1 and Volkswagen’s XL1 had drag coefficients of approximately 0.19; the Mercedes-Benz A-Class comes in at approximately 0.22; the Tesla Model 3 at 0.23.

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“Charging Station” — Is That the Location or the “Charger”?

EV Adoption

If we didn’t have enough hurdles to electric vehicle adoption in the US, one of the challenges that drives me absolutely bonkers is the confusing and inconsistent use of charging terminology. In the EV industry the poster child of this is the term “charger.” What Does “Charging Station” Mean to You?

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First videos of Rivian R2 and R3 driving on public roads show size comparisons

Baua Electric

Now video has emerged showing these cars driving on public roads, next to other cars, offering a better visual size comparison, and a look at the cars in motion in the sunlight. In the R2 unveiling, Rivian did tell us all the dimensions of the R2, so the comparisons there aren’t as important.

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Year-long testing of Leclanché 60 Ah G/NMC cells shows high energy density, high cycle life

Green Car Congress

The standard 60 Ah production G/NMC cells are high energy density and high power cells allowing good lifetime with higher C-rates symmetrical cycling: fast charge/ discharge within 30 minutes. This can be suitable for various applications, especially for fast charging EV-applications. Stable cells cycled between 3.00 - 4.35

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SAFE Report: electricity shortfalls impede IRA’s materials production goals

Green Car Congress

Aluminum, the report says, is caught in the middle of the clean energy transition—it is a crucial component enabling economy-wide decarbonization, but at the same time is one of the highest emitting industrial materials. The SAFE “ Legislative Analysis for the U.S.