arstechnica ,
@arstechnica@mastodon.social avatar

TDK claims insane energy density in solid state battery breakthrough

Apple supplier says new tech has 100 times the capacity of its current batteries.

https://arstechnica.com/gadgets/2024/06/tdk-claims-insane-energy-density-in-solid-state-battery-breakthrough/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social

rotopenguin ,
@rotopenguin@mastodon.social avatar

@arstechnica and it's only ten times more explosive!

Firehawke_R ,
@Firehawke_R@mastodon.social avatar

@arstechnica if it proves to be true and stable, that could indeed be huge. I'll stay skeptical for a bit longer. Have had my hopes dashed on this front too many times already.

Meowki ,
@Meowki@mastodon.world avatar

@arstechnica Apple supplier? Please. If anything, this will benefit electric cars first.

disky00 ,
@disky00@mastodon.social avatar

@arstechnica I'm so excited to see this in ~5-10 years! I'm sure we'll definitely see it by then, right?

tomhamby ,
@tomhamby@mas.to avatar

@arstechnica So… 100 times smaller with same battery life?

mazigazi ,
@mazigazi@dobbs.town avatar

@arstechnica and what resources need to be mined destroying more communities?

Piousunyn ,
@Piousunyn@universeodon.com avatar

@arstechnica well, this may make ev choices more prudent.

SeeS ,
@SeeS@mastodon.nl avatar

@arstechnica a capacity 100 times more, but how fast does that battery drain?

Amoshias ,

@arstechnica I claim bullshit.

number6 ,
@number6@fosstodon.org avatar

@arstechnica

Seems to be more of a press release than actual news.

We're told that they can make a battery with 100x their current battery -- but we're not told what that is. Instead we're told what the competitor's density is? Huh? How does that help us understand if this is a meaningful development?

Then, when you read further, we learn that it's really only for the smallest of devices -- watches -- and is too fragile for cars.

So, a nothing burger, basically.

skydog ,
@skydog@sfba.social avatar

@arstechnica

Battery tech only comes out with outrageous claims once a month, so this MUST be real!

If this is a viable research path, then I'll wonder how large it can be physically scaled. If it's no bigger than a smartwatch button, it adds to a couple of sectors, but doesn't solve any real infrastructure programs.

Oh, I'm sorry. I was just told I was supposed to be saying, WHOOPIE!

billyjoebowers ,
@billyjoebowers@mastodon.online avatar

@arstechnica

I've been saying for a while that if and when we have huge battery breakthroughs the entire world will change.

nazokiyoubinbou ,
@nazokiyoubinbou@mastodon.social avatar

@arstechnica Does TDK have some sort of exclusivity agreement with Apple? I haven't exactly kept up, but they used to be just a tech company in general, not specifically tied to Apple. They're not an "Apple supplier" if Apple just happens to use their products...

Sure would be amazing if their claim was true anyway. At least unless they actually do have an exclusivity agreement. Then it screws over the world.

lffontenelle ,
@lffontenelle@mastodon.social avatar

@arstechnica how did Apple ended up in the second sentence?! Or in the news at all. TDK doesn't have ax exclusive deal with Apple, does it?

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