United Airlines won't accept rechargeable battery shipments

Citing safety concerns, United Airlines on Monday became the second major U.S. airline to announce it will no longer accept bulk shipments of rechargeable batteries of the kind that power everything from smartphones to laptops ...

Research powers longer lasting rechargeable batteries

With the continuous improvement of electronics, the development of high-energy power supplies has become a key link in the future development of science and technology. However, the shortage of lithium resources and the difficulty ...

Building better batteries by borrowing from biology

A research team at Osaka University has reported a new advance in the design of materials for use in rechargeable batteries, under high humidity conditions. Using inspiration from living cells that can block smaller particles ...

Tool evaluates more battery electrolyte possibilities in less time

For a battery to work, it needs an electrolyte to act as a bridge and carry ions from the anode to cathode and back again. However, batteries come in all shapes and sizes, and there is no one-size-fits-all approach to battery ...

Catching radical molecules before they disappear

While in most molecules, each electron finds a partner to pair up with, some electrons in radical molecules are left alone and unpaired. This configuration grants radicals with some unusual and interesting properties, which ...

Researching materials to optimize battery performance

Creating environment friendly energy storage systems, non-explosive and with charge/discharge long-term cycles, motivated a group of scientists from the Autonomous Metropolitan University, Campus Iztapalapa (UAM -I), to research ...

UN panel agrees to ban battery shipments on airliners

A U.N. panel approved on Monday a temporary ban on cargo shipments of rechargeable lithium batteries on passenger planes because they can create intense fires capable of destroying an aircraft.

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