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Found 939 matching posts for folding in Electric Vehicle Discussion List Showing posts 1 to 12.
... is really a lot of small cells inside. > It may have multiple plates wired in parallel, or one big plate folded or > rolled into a cylinder (any piece of which would have been a fine cell in > its own right). All these little cells were manufactured at the same time, > and are "identical twins...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 38 replies in thread
... for batteries. Yes, a big cell is really a lot of small cells inside. > It may have multiple plates wired in parallel, or one big plate folded or > rolled into a cylinder (any piece of which would have been a fine cell in > its own right). All these little cells were manufactured at the same time...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 38 replies in thread
... solar car with panels https://www.solarnovus.com/uploads/n/FoldingPanelsGestell.jpg folding solar panels https://www.solarnovus.com/uploads/n/TheTeam.jpg solar car team ] Students from the Bochum University of Applied Sciences in Germany have been building solar cars since 1999. They are facing...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 0 replies in thread
... wired in parallel, or one big plate folded or rolled into a cylinder (any piece of which would have been a fine cell in its own right). All these little cells were manufactured at the same time, and are "identical twins". Then they all get put in one big case, which seals the whole lot of them. This...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 38 replies in thread
... are ALL are weak or low resistance. And when one part fails, they all likely to fail. Same for batteries. Yes, a big cell is really a lot of small cells inside. It may have multiple plates wired in parallel, or one big plate folded or rolled into a cylinder (any piece of which would have been a...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 14 replies in thread
... inside. It may have multiple plates wired in parallel, or one big plate folded or rolled into a cylinder (any piece of which would have been a fine cell in its own right). All these little cells were manufactured at the same time, and are "identical twins". Then they all get put in one big case, which...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 14 replies in thread
... with a battery module consisting of commercial 18650 lithium-ion cells shows that this thermal regulator increases cold weather capacity by more than three-fold simply by retaining the battery's self-generated heat...while also keeping the module from overheating in hot environments even at high...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 0 replies in thread
... Ioniq Electric. This is an incredible feat given the smooth compliance of the suspension over pockmarked roads. Perhaps the only things we didn’t like about the 2018 Nissan Leaf is the lack of a telescoping steering wheel and the inability of the rear seats to fold completely flat. This is a huge...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 0 replies in thread
... year. This is changing and the competition will be hard. The ESS business is 100-fold compared to vehicles in next 20 years. The deployment rates are very different as people have used to buy energy as a service but not yet vehicle as a service. We do have the same issues with Utilities which are...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 29 replies in thread
... been driven by costs and the > search for benefit of scale. During those days there were not so many > ”large” cell format producers and the cost efficiency was not even close to > laptop cells. We were even looking in all kind of folding methods and > stacking techiques back then. A lot of trial and...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 29 replies in thread
... unexplicable EV fire in a vehicle that was not charging, that where the fire started, there was the remnants of one prismatic cell in particular that apparently one pouch was folded double when initially constructing the cell out of a stack of pouches. As we all know, pouches swell in use, so i think...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 29 replies in thread
Hi guys. Since tZero the small-cell-paralleling has been driven by costs and the search for benefit of scale. During those days there were not so many ”large” cell format producers and the cost efficiency was not even close to laptop cells. We were even looking in all kind of folding methods and...
in Electric Vehicle Discussion List by Electric Vehicle Discussion List mailing list — 29 replies in thread
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