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That's three times the estimated life of a standard lithium battery (something to do with dendrites if I watched that video right) and if you can get 1000Km from a single charge then you can break the cycle of daily charging and nearly eliminate "Range anxiety" which makes you stop and charge far too early.
Look at it this way: my car (a diesel Mercedes) will happily get around 1000Km per tank on a long run - so if I'm going a long way I make sure it's full the previous day. Even the "best" electric cars are touted by their manufacturers as getting 400Km, and once you are out of the big cities the distance between "fast chargers" is still pretty major: only 1,500 of 'em (with space to charge 3,400 vehicles) in the whole of the UK - and they take 1hr to give you another 400 km, so chances are you'll have to wait quite a while for a free one. Compare that to a standard "gas station" where 1000Km will fill in three minutes or less and they are everywhere.
Back in Feb, I had to take Herself to her sister's funeral - and I'd have had to stop for a charge at least twice, probably three times on the round trip. That would have added three hours to the trip, which would have meant leaving an hour earlier, and that would have meant standing traffic for an hour or more as it would have been rush hour. Same on the way back! We didn't have to stop for anything in the current car ...
How often do I "charge" the merc? Once a month - and if for that I had to drive 50Km to the nearest fast charge station and wait around an hour while it charges then yes, I could work round that as they will be more available in future. But when that means taking 100Km out of a 400Km range and doing it three or four extra times a month ... No. Electric isn't ready yet.
That's why this is potentially so exciting - it could bring electric cars up to a "level playing field" with fossil fuels - and if the battery has to be changed every 1,000,000Km then so be it - most fossil fueled cars will need something major done by that point anyway!
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
AntiTwitter: @DalekDave is now a follower!
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OriginalGriff wrote: And ... a phone that lasts more than a day without needing charging?
As long as "days" is still the unit of time used to measure this, I'm not impressed.
And no, you can't use "sevenths of a week".
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I did some looking into this yesterday.
It's not total bull, but the biggest achievement seems to be that they have managed to squeeze the batteries into using less space.
The energy density seems to be only a bit higher than NCA batteries (what Tesla uses).
The new battery has a capacity of 205 mAh/g while an NCA is up to 200 mAh/g. It's unclear what the nominal voltage is, but I doubt the difference is big.
So to achieve a range of 1000 km the cars might remain the same size but become much heavier. And probably as much more expensive.
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And is the battery fully + easily + cheaply recyclable at end-of-life? Is it using quantities of rare minerals? Is the extraction and manufacturing process highly polluting / energy intensive?
These are the considerations that have stopped me switching to electric car so far (that, and the fact that my 14-year old petrol Skoda has done 120,000 miles but is still going strong, performing more efficiently than many new petrol cars, still comfortable, if a little "care-worn"). I don't drive a huge amount; mainly local trips of under 50 miles in total, plus a fortnightly weekend 150 miles away. Many electric cars are now quite capable of meeting that sort of usage, but while driving them may be a cleaner, greener option taking the whole car / battery life cycle into account it's probably not - especially if it means scrapping a perfectly good car.
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So this is the April revolutionary battery technology.
I wonder what the May revolutionary battery technology will be.
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It took him a while to get around to it.
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Around here, people started hoarding tuits a month ago. You may still find a few rectangular ones, but the round ones have been out of stock for several weeks.
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If you dance with someone who is 2M / 6ft away, is that Social Dis-dancing?
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
AntiTwitter: @DalekDave is now a follower!
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You're obsessed with so shall dis dansing - ( said in a Welsh accent )
"We can't stop here - this is bat country" - Hunter S Thompson - RIP
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There is a town in Vermont that post signs announncing social distancing is
[^]
But I never wave bye bye
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Is it a BYOC thing?, or do you just approximate?
Young enough to know I can.
Old enough to know I shouldn't.
Stupid enough to do it anyway!
JaxCoder.com
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They presumably have a Standard Cow locked in an air-conditioned safe in the Bureau of Standards.
Freedom is the freedom to say that two plus two make four. If that is granted, all else follows.
-- 6079 Smith W.
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Angus I presume!
There's an Angus among us...kinda roles off the tounge.
Young enough to know I can.
Old enough to know I shouldn't.
Stupid enough to do it anyway!
JaxCoder.com
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Well, there is a British Standard Finger.
You use it for poking into holes ... to see if you can touch anything dangerous.
I became aware of this when my PM and I took a mains powered cobbled together prototype (housed in a bunch of cardboard boxes with slots cut for ventilation) into a major company headquarters. We had to make the slots thin enough that the BSF couldn't hit the mains components (but nobody cared about the rather larger risk of the whole thing catching fire - why did you think it needed ventilation in the first place? )
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
AntiTwitter: @DalekDave is now a follower!
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OriginalGriff wrote: Well, there is a British Standard Finger.
You use it for poking into holes ... to see if you can touch anything dangerous.
There's even a song about that: Jake Thackray - The Hole - YouTube
Keep Calm and Carry On
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Congratulations,
If you continue social distance dancing you could be eligible for MSFT-Bucks[^].
Best Wishes,
-David Delaune
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Just wait a minuet ! You mention this charleston time to bring up whether this adds a new twist into ballet parking for restaurant pickups?
Ravings en masse^ |
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"The difference between genius and stupidity is that genius has its limits." - Albert Einstein | "If you are searching for perfection in others, then you seek disappointment. If you seek perfection in yourself, then you will find failure." - Balboos HaGadol Mar 2010 |
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"If I leave some chicken on the fencepost, can you smell it for me?"
My neighbour: his wife is out - she's a carer - and he wants to know if the chicken is safe to cook. It's in date, but he lost his sense of smell and taste about a year ago, and it's slow to come back. Apparently most people who lose the sense of smell end up with food poisoning, because they can't tell if food is off.
Go on - tell me you had a weirder phone request? Please?
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
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You're going to need a taller fencepost to top that one.
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OriginalGriff wrote: tell me you had a weirder phone request? Please?
Uhm, yes.
But I'm not going to recap here, because of posting rules.
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Spoilsport!
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
AntiTwitter: @DalekDave is now a follower!
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Some things are better buried and forgotten.
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Bag it, and box it !
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Are you confusing it with red wine?
Get me coffee and no one gets hurt!
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