Monthly Archive: July 2023

Sodium battery makers aim at lead acid while eyeing lithium-ion

The CESI tested densities showed why the government’s policies set the first steps for sodium in energy storage, LSEVs and low end EVs. Despite density being much lower compared to LFP’s 150Wh/kg, when compared to lead acid batteries’ 30-50Wh/kg range, sodium comes up as a sure winner.

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Tesla Now At 4% Of US Auto Market, Nearly 3% Of European Auto Market

One of the most interesting elements of Tesla’s quarterly shareholder reports is something that seldom gets much or even any attention. There’s not a lot to write about it, but it is always fascinating to look at and ponder. What I’m talking about is Tesla’s graph on the company’s market share in three major auto […]