Jump to content
Sign in to follow this  
  • entries
    15
  • comments
    10
  • views
    5,330

New Battery Can Charge Your Phone in Just One Minute

moritz.zoechling

478 views

New Aluminum Battery Could Recharge Your Phone in Just One Minute

The next generation of batteries is here! An ultrafast rechargeable battery that’s also cheap and long-lasting. And since the new material it is made of is aluminum, the new battery is a safer alternative to conventional lithium-ion and alkaline batteries we are using all around the world today.

For decades, Scientists have tried to use aluminum as material for batteries. The great benefits of aluminum over conventional lithium-ion and alkaline batteries that we are using today are that aluminum is cheap, bendy, and has low flammability and high-charge storage capacity. So far all attempts to develop a commercially viable aluminum-ion battery have been unsuccessful. But now for the first time in history, an international team led by Stanford’s Hongjie Dai have accidentally discovered a simple solution. I’m not a Scientist, but if you are really interested in the procedure, I would highly recommend you to check out this article (http://www.nature.com/nature/journal/vaop/ncurrent/full/nature14340.html#figures).

The battery is also ultra-fast charging and crazy durable. Unlike the hours some of us might spend charging our phones every night, the prototype of the aluminum battery has a charge time of one minute! And not just that but what most of us don’t know is that the batteries for example in an iphone 6 are made to last for about 500 to 700 cycles, were the international team of scientists says that their new battery is able to do more than 7,500 charge-discharge cycles without losing its capacity.

Unfortunately, the technology is still not completely developed and won’t be on the marked any time soon. One battery generates about two volts of electricity. While that’s more than any other aluminum prototype thus far, that’s only about half the voltage of a typical lithium battery. That doesn’t mean that it won’t come at some point though but it will take a little more research over the next years and then there should be nothing to stop the new era of batteries that are not just faster but also better for our environment. Also the scientists are confident in their next steps “Improving the cathode material could eventually increase the voltage and energy density,†Dai explains. “Otherwise, our battery has everything else you'd dream that a battery should have: inexpensive electrodes, good safety, high-speed charging, flexibility, and long cycle life. I see this as a new battery in its early days.â€

If you want to know more check out this video:

  • Like 1


1 Comment


Recommended Comments

Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Terms of Use

The pages of APlusPhysics.com, Physics in Action podcasts, and other online media at this site are made available as a service to physics students, instructors, and others. Their use is encouraged and is free of charge. Teachers who wish to use materials either in a classroom demonstration format or as part of an interactive activity/lesson are granted permission (and encouraged) to do so. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.

Copyright Notice

APlusPhysics.com, Silly Beagle Productions and Physics In Action materials are copyright protected and the author restricts their use to online usage through a live internet connection. Any downloading of files to other storage devices (hard drives, web servers, school servers, CDs, etc.) with the exception of Physics In Action podcast episodes is prohibited. The use of images, text and animations in other projects (including non-profit endeavors) is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info@aplusphysics.com. Licensing of the content of APlusPhysics.com for other uses may be considered in the future.

×
×
  • Create New...