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The Handelot Times
Phones

Companies like Samsung redefining components to create a solid-state battery

THE GOAL OF SAMSUNG IS TO REFINE THE SOLID-STATE BATTERY, TAKING EV BATTERY INNOVATION TO ITS NEXT LEVEL.

The Handelot Times Issue 18, April 2020 3 min read

Solid-state batteries are seen as the next major step in performance for electric cars. Electric vehicles can deliver greater range and safety over current liquid-type batteries like lithium-ion units. This technology isn’t exactly new. Solid-state batteries remain difficult to manufacture on a mass scale. They aren’t customarily built, for instance, longevity. That’s required for automotive applications where frequent charging at high energy rates is not usual. Certain veteran carmakers such as Porsche are holding off on electrifying their entire line-ups because current battery technology is too heavy. While The prototype uses a newly developed anode that can potentially offer a lifespan of more than 1000 full charges, meaning a battery with an 800km range should last around 800,000km. This newfound power locked in a battery is aimed to be around 50 percent smaller than the batteries powering EVs currently on sale while others are waiting, Samsung is not.

The South Korean multinational electronics company Samsung, along with its Advanced Institute of Technology and Samsung R&D Institute Japan research divisions, jointly developed a new type of solid-state battery. The new battery is improved with a greater life span and safety compared to current designs. Samsung can add its hand in the breakthrough pot. Samsung can not only deliver phone technology, but it also can adapt to the field of solid-state batteries.

offering a range of up to 800km between charges. This may change depending on the application, as you have to factor in a car’s weight and body design. Both of these elements can impact efficiency.

Problems occur in any field that involves improvement for the future. One problem in the area of longevity is the growth of crystals on the lithium anodes of solid-state batteries during charging. This reduces the battery lifespan. It can also cause them to overheat. For Samsung to tackle this problem and prevent mistakes from occurring in the future, they must have some dedicated researchers on their side.

The rest of this article is in the magazine Continue in issue 18

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