How to extend your phone's battery life
As mobile phone users, all we want is enough battery life to last the day. Frustratingly, the older the device, the less power it seems to have.
Jul 31, 2017
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Energy & Green Tech
Page 10 - News tagged with metal ion
Energy & Green Tech
New battery coating could improve smart phones and electric vehicles
High performing lithium-ion batteries are a key component of laptops, smart phones, and electric vehicles. Currently, the anodes, or negative charged side of lithium ion batteries, are generally made with graphite or other ...
Apr 17, 2017
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Energy & Green Tech
Tweaking electrolyte makes better lithium-metal batteries
Scientists have found adding a pinch of something new to a battery's electrolyte gives the energy storage devices more juice per charge than today's commonly used rechargeable batteries.
Mar 1, 2017
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Energy & Green Tech
Building better batteries
Lithium-ion batteries, widely used in devices ranging from electric cars to iPhones, are composed of a cathode made from a positively charged lithium compound and an anode composed of negatively charged carbon. Ideally, anodes ...
Dec 20, 2016
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423
Energy & Green Tech
New lithium metal batteries could make smartphones, drones, and electric cars last twice as long
An MIT spinout is preparing to commercialize a novel rechargable lithium metal battery that offers double the energy capacity of the lithium ion batteries that power many of today's consumer electronics.
Aug 17, 2016
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Energy & Green Tech
Controlling lithium metal deposits using different metal substrates
(Tech Xplore)—Cell phones, laptops, and other electronic devices that have rechargeable batteries use lithium ion batteries. Lithium batteries have a high energy density. Fewer cells are needed to power a device, which ...
