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Tag: lithiumion
Software on your smartphone can speed up lithium-ion battery charging by up to 6x
2014-08-14 17:01:08| Extremetech
A startup in California, with the rather odd name of Qnovo, says it has developed a new way of rapidly recharging conventional lithium-ion batteries. With Qnovo's technology, you can get six hours of phone life from just 15 minutes of charging -- compared to just 1-2 hours from conventional charging. The secret, according to Qnovo, is that no two batteries are identical -- and knowing exactly how much power you can pump into the battery without damaging it can significantly improve recharge times.
ON Semiconductor Introduces Integrated Lithium-ion Battery Protection Controller for ...
2014-07-22 06:00:00| Industrial Newsroom - All News for Today
LC05111CMT helps reduce charging time of portable electronics with high-precision control of charge/discharge current<br /> <br /> TOKYO, Japan — TECHNOFRONTIER -- ON Semiconductor (Nasdaq: ONNN), driving energy efficiency innovations, has announced a new Lithium-ion battery protection controller for smartphones and tablets. The highly-integrated LC05111CMT utilizes analog circuit technology, MOSFET technology, and advanced packaging expertise to incorporate controller and driver ...This story is related to the following:Controls and ControllersSearch for suppliers of: Controllers
Tags: protection
integrated
battery
controller
US Department of Energy doubles lithium-ion battery capacity with spongy silicon
2014-07-09 15:53:20| Extremetech
The Department of Energy's Pacific Northwest National Laboratory has created a new variety of lithium-ion battery that can store at least twice the amount of energy found in your conventional smartphone or laptop battery. Unlike some other battery advances that won't see the light of day for years to come (if at all), this energy storage breakthrough could actually find its way into commercial devices fairly soon. As is fairly normal nowadays, nanotech is the magic ingredient; nanostructured silicon sponges to be exact.
Tags: department
energy
capacity
battery
Integrated Circuits provide lithium-ion battery protection.
2014-07-07 14:30:39| Industrial Newsroom - All News for Today
Supplied in lead-free and halogen-free packaging, S-8239B Series provides over-current monitoring for Li-ion batteries. Devices have built-in 3-step overcurrent detection, high detection accuracy of ±0.015 V, and very low current consumption of 7.0 µA in normal operation and 0.1 µA in power-down mode. Operating from -40 to +85°C, ICs are suited for both lithium-ion and lithium polymer rechargeable battery packs. This story is related to the following:Sensors, Monitors and Transducers Sponsored by: BEI Sensors (BEI Industrial Encoders) - Cat Sponsor Jan 2014 Search for suppliers of: Battery Monitoring Systems
Tags: provide
protection
integrated
battery
Elastic wire-shaped lithium-ion batteries with high electrochemical performance
2014-06-13 18:30:36| Green Car Congress
Tags: high
performance
batteries
elastic
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