In the past, it took a few hours to fully charge a cell phone, but now researchers at Drexel University in the United States have developed an electrode based on the nano-material MXene, which has allowed the charging time of the cell phone to change from hours to seconds.
MXene is like a hydrogel that is squashed in the middle of a metal oxide. It has very strong electrical conductivity and can completely replace the copper and aluminum in the wire, so that when the ions move, the resistance will be much smaller.
Usually, the biggest challenge is to expand the production quality of energy batteries, which may take a few years to create what you can buy.
However, it focuses on supporting chemical batteries to make it more practical. The factory only needs to adapt to the new electrode instead of losing the existing battery technology. If there is no other reason, the existence of MXene design shows that ultra-fast charging is becoming more and more realistic.
The study is promising. If this technology can enter the consumer battery field, it will greatly change the rules of the game.
Of course, being fully charged in a matter of seconds, but the real beneficiary of this fast-charging battery is undoubtedly the electric car market, and you can fill an electric car in seconds, which used to take a few hours to fill.
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