Imagine having a battery inside your phone that can quickly recharge to 70% full in two minutes. Now, imagine that this cell will last 20 years before requiring a replacement. These are some of the specs of the lithium ion batteries being developed at Nanyang Technology University. This is accomplished by speeding up the chemical reactions inside the cell.Instead of using a graphite anode, this battery uses a titanium dioxide nanotubes anode. This allows the battery to offer 10,000 charging cycles as opposed to the usual 500. And these smaller titanium tubes are cheap and easy to make. ...
via PhoneArena - News http://ift.tt/1w1YtI2
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