Breakthrough innovation could extend EV range to over 3,000 miles on a single charge

今日の英語の習慣化の題材は...

とうとう、Batteryに新天地か ？

一回のチャージで3,000マイル走行可能のシンBattery開発...
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In the rapidly evolving world of electric vehicles (EVs), a significant leap has been made in battery technology, promising an unprecedented boost in energy storage capacities. At a time when the electric vehicle industry is experiencing explosive growth, this discovery couldn't have been timelier.

Researchers from Pohang University of Science & Technology (POSTECH) have unveiled a groundbreaking technique to amplify the energy storage capacity of batteries tenfold. This development not only advances battery technology but could also reshape the entire electric vehicle landscape.

Understanding the Anode's Role in Batteries
 The essence of how batteries function lies in the anode, a component responsible for storing power during the charging phase and then discharging it when the battery is in use. Currently, graphite is the predominant material used for anodes in the majority of modern lithium batteries.However, there are materials like silicon that inherently possess a far greater energy capacity than graphite, making them potentially better suited for efficient battery design. The challenge, however, has always been stabilizing a battery that utilizes a silicon anode. One of the primary reasons is that the internal reactions within the battery cause silicon to expand, posing a threat to the battery's stability and safety.