The Ledger
Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.
why aren't all 3 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 0 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable
Steingart: 5-minute charging batteries with zero explosion risk are likely impossible
“So the question is, is how do we have a battery that it gets us a 300 mile range that can be charged in five minutes that has zero danger of exploding, right? And that's probably Impossible, completely, but understanding how and why they explode is something r…”
Steingart: Grading spent EV battery cells for second-life applications is not bankable
“It's typically pretty, pretty difficult to justify the cost of grading these cells and estimating their second life. We do a fair bit of that in my lab, and I have to say to date, I think that, that it's probably not a bankable effort yet. I'm not sure that ev…”
Steingart: Graphite battery recycling is hard to justify economically and technically
“Long story short, graphite recycling is in its infancy, and it's pretty difficult to justify from a purity and homogeneity basis, and, you know, frankly, there, there's plenty of graphite in the ground, so, so it's hard to justify from an economic basis recycl…”