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ORNL team develops low-cost scalable method to join materials in solid-state batteries; electrochemical pulse

Green Car Congress

Solid-state batteries incorporate a safer, fast-charging architecture featuring a solid-state electrolyte versus the liquid electrolytes in today’s lithium-ion batteries. A successful solid-state commercial battery system could provide at least two times the energy density of lithium-ion batteries in a much smaller footprint.

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Paul Scherrer Institute and Toyota RD team finds tiny memory effect in Li-ion batteries; implications for vehicle battery management systems

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The memory effect of the battery is written in a cycle with partial charging (here, 50% of the battery’s storage capacity) followed by complete discharge. In the subsequent cycle, the memory effect is evident through an overvoltage (small “bump”) at precisely the same point at which the partial charging cycle terminates.

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Car “charging treasure”: the third option besides charging piles and battery replacement

Setec Powerr

What if you do accidentally run out of battery while you’re out and about and can’t find a place to recharge it? Well, there is now a “takeaway” charging service that just provides a power bank-style power supply. The need for public charging stations in much of the U.S.

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APRA-E awards WUSTL $2M to develop predictive battery management system for plug-in vehicles; targeting more efficient use

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Louis (WUSTL) will receive $2 million from the US Department of Energy’s ARPA-E to design a predictive battery management system for lithium-ion batteries to guarantee their longevity, safety and performance. If Li-ion batteries are charged too quickly, they can heat up and may explode. Earlier post , earlier post.).

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Aluminium-Air Batteries to replace Li-Ion battery Soon?

Get Electric Vehicle

Lithium-ion batteries have a profound role in triggering the EV revolution going on now. The ingenious idea to incorporate Li-ion batteries transformed electric vehicles from boring and lame to thrilling and exhilarating. It sounds awesome to me but to be honest, I don’t have any idea about its practicality.

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What Causes Electric Scooters to Be Expensive in India?

Get Electric Vehicle

The price of the lithium-ion batteries used in the EVs is the main culprit for the high initial cost of any electric vehicle in any part of the world. As a result, several governments and companies are investing in the development of next-generation batteries to replace Li-Ion batteries. 101,470, Some of them cost even more.

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Berkeley Lab researchers shed light on how lithium-rich cathodes work, opening the door to higher capacity batteries

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The traditional design paradigm for Li-ion battery cathodes has been to create compounds in which the amount of extractable Li + is well balanced with an oxidizable transition metal (TM) species (such as Mn, Fe, Co or Ni) to provide the charge-compensating electrons, all contained in an oxide or sulfide host. It’s not scalable.

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