Purdue University team develops new cables, which can fully charge electric vehicles within five minutes
For a long time, the charging problem of electric vehicles has always been an important pain point and shortcomings restricting its popularity.
On the one hand, the current construction of charging piles is seriously insufficient. On the other hand, the charging speed is slower, which will delay for a long time. In response to these issues, major car manufacturers have also taken a number of measures.
For example, the method of replacing the battery with fixed -point improvement to a certain extent improves this problem, but its overall is relatively cumbersome, and the experience is unsatisfactory. At present, the industry has not found a low -cost, time -consuming, and good experience.
However, recently, good news about the above issues came, and researchers at Purdue University in the United States stated that they have made huge breakthroughs in improving the charging experience of electric vehicles.
The team claims to invented a new cable that allows electric vehicles to be fully charged within the time required to spend traditional fuel vehicles. In other words, it can be fully charged for the vehicle in about five minutes.
But what needs to be emphasized is that at present
This technology is still applying for patents and is roughly at the laboratory level. This cable has not been tested on real electric vehicles, which means that it is too early to be officially commercial.
Like the mobile phone “fast charging”, it is also necessary to face a huge problem for fast charging to the car, that is, the battery will be overheated during the charging process, including
Everything from battery to charging cables will become hotter, which may cause some security risks and reduce the service life of the battery.
To solve this problem,
Researchers at Purdue University have developed a special cable equipped with liquid and steam -assisted heat dissipation, which can withstand more than 2,400 amp.
At present, Tesla’s booster can withstand the current of 520 amp, which is five times that of its ability, and only 1,400 Ampel charging current can shorten the charging time of large electric vehicles to less than 5 minutes.
At present, the R & D team does not provide more details about the technology. Welcome to pay attention. The technology has any new development trends. Xiaobian will share it as soon as possible.
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