New charging method could greatly reduce battery recharge time
(PhysOrg.com) -- Part of the headache of having to constantly recharge batteries is not just how often they need to be charged, but also the time it takes to charge them. In a new study, researchers have proposed a charging method that could greatly reduce the charging time of lithium-ion batteries, which are used in everything from electronic devices to electric vehicles. The new method uses an additional oscillating electric field (besides the charging field) that should be capable of charging a lithium-ion battery in a fraction of the time compared with traditional methods.
New charging method could greatly reduce battery recharge time
(PhysOrg.com) -- Part of the headache of having to constantly recharge batteries is not just how often they need to be charged, but also the time it takes to charge them. In a new study, researchers ...
Thu 11 Mar 10 from PhysOrg
Blog - New Charging Method Could Slash Battery Recharge Times
Apply an oscillating electric field to the anode of a lithium battery and the recharge drops dramatically, say chemists One of the biggest problems with batteries is the time it takes to recharge ...
Wed 10 Mar 10 from MIT Technology Review
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