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The battery that runs 630 km on a single charge
Tech Explore ^ | OCTOBER 6, 2022 | by Pohang University of Science & Technology (POSTECH)

Posted on 10/06/2022 1:18:00 PM PDT by Red Badger

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To: EEGator
Planck's constant in octal: 1.560602757022x10-45 m2 kg / s
61 posted on 10/06/2022 3:42:50 PM PDT by Steely Tom ([Voter Fraud] == [Civil War])
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To: EEGator

A good chunk of my career was spent without touching most of what I learned. There are way too many people in corporate IT that have no formal Comp Sci education. That dumbs down entire organizations since someone needs to maintain systems and if it is incomprehensible to the lowest common denominator then it’s not maintainable. Most of my fun work was back in the 80’s and early 90’s when system programmers were still needed for performance reasons.


62 posted on 10/06/2022 3:47:50 PM PDT by ConservativeInPA ( Scratch a leftist and you'll find a fascist )
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To: EEGator
I have never seen that one before. :)

Me neither. But your comment about how "base ten makes sense" struck me as interesting, in connection with SI units.

Googling for SI units in other than base-10 representations yielded zip, so that got me thinking...

Would be a good question for a computer science class.

63 posted on 10/06/2022 3:47:57 PM PDT by Steely Tom ([Voter Fraud] == [Civil War])
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To: EEGator
About 394 miles.

Not for long. From the first comment at the source:

"Their supplemental material which is free to access seems to suggest a loss of 40% of capacity in just 50 charging cycles, which is quite terrible."

Ouch. Not ready for prime time, for sure.

64 posted on 10/06/2022 3:49:40 PM PDT by Charles Martel (Progressives are the crab grass in the lawn of life.)
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To: aquila48

“Maybe you can enlighten this moron.

How does an “anode free” battery get an anode that needs to be protected from bulk expansion? And why if it’s anode free?”

I’m guessing it is a lithium battery with the anode material uses no lithium in its construction therefore it is a lithium battery with a lithium free anode. Not a anode free battery. You must have an anode in a battery so you have a place to hook up the red wire.

I think it was a bad written article.


65 posted on 10/06/2022 3:53:40 PM PDT by bosco24 (EOD)
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To: Tell It Right

Compare a 15 year old EV with your 15 year old ICE vehicle.🤔


66 posted on 10/06/2022 3:54:12 PM PDT by BiteYourSelf ( Earth first, we'll strip mine the other planets later.)
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To: aquila48

” And why if it’s anode free?”

Because there is no active anode material.

Google “anode free battery. Many informative articles.


67 posted on 10/06/2022 3:55:07 PM PDT by TexasGator (!!!)
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To: bosco24

could be a non-binary battery.


68 posted on 10/06/2022 3:55:21 PM PDT by Steely Tom ([Voter Fraud] == [Civil War])
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To: Charles Martel

Yikes!😱


69 posted on 10/06/2022 4:00:08 PM PDT by BiteYourSelf ( Earth first, we'll strip mine the other planets later.)
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To: Steely Tom

“Speed of light in octal: 2.167474112x1011 m/s..”

Nope. You posted a number in base 10’


70 posted on 10/06/2022 4:04:19 PM PDT by TexasGator (!!!)
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To: TexasGator

“Because there is no active anode material.”

So there’s a passive anode? Am I supposed to guess that? And is a passive anode not an anode?

I stand by my original comment.


71 posted on 10/06/2022 4:06:17 PM PDT by aquila48 (Do not let them make you "care" ! Guilting you is how thery control you. )
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To: EEGator

“I have never seen that one before. :)”

Don’t believe all you see on the internet.


72 posted on 10/06/2022 4:06:25 PM PDT by TexasGator (!!!)
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To: Steely Tom

I should clarify.

As in a 1 km is just 1000m, or 100 cm is 1 m.
Everything increases or decreases with respect to tens.

But for some reason 1 mile is 5280’.
I, of course, can do either being raised with the English system.


73 posted on 10/06/2022 4:08:50 PM PDT by EEGator
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To: Red Badger

What’s the cost for a car size battery?
What’s the battery life?
What’s the recharge time?
What’s the recharge cost?


74 posted on 10/06/2022 4:09:12 PM PDT by McGruff (Don't underestimate Joe's ability to f*** things up - Barack Obama)
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To: HKMk23

““The Bar” (gasoline) is 9300 Wh/L”

Most of that is lost as waste heat.


75 posted on 10/06/2022 4:09:52 PM PDT by TexasGator (!!!)
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To: bosco24

“You must have an anode in a battery so you have a place to hook up the red wire.”

Of course otherwise you’d have an open loop and no current flow.

“I think it was a bad written article.”

Like most science articles written for mass consumption.


76 posted on 10/06/2022 4:10:43 PM PDT by aquila48 (Do not let them make you "care" ! Guilting you is how thery control you. )
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To: TexasGator

Well, I’m not going to do the math. I don’t use octal speed of light in the utility business too often...


77 posted on 10/06/2022 4:10:48 PM PDT by EEGator
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To: bosco24

” You must have an anode in a battery so you have a place to hook up the red wire.

I think it was a bad written article.”

Anode-free refers to a battery that has no active material in the anode thus greatly reducing required volume.


78 posted on 10/06/2022 4:12:33 PM PDT by TexasGator (!!!)
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To: aquila48

“Like most science articles written for mass consumption.”

I see you also are quick to criticize on subjects that you have no understanding.


79 posted on 10/06/2022 4:16:15 PM PDT by TexasGator (!!!)
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To: TexasGator
Nope. You posted a number in base 10’

Wrong.

80 posted on 10/06/2022 4:16:35 PM PDT by Steely Tom ([Voter Fraud] == [Civil War])
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