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Tag: batteries
High-rate and long-life LNMO cathode materials for Li-ion batteries
2013-05-27 13:30:18| Green Car Congress
Tags: materials
batteries
cathode
liion
Study shows role of operating temperature on performance of Li-air batteries
2013-05-24 22:30:12| Green Car Congress
Tags: study
performance
shows
role
Electronic Access Control Locks require no wiring or batteries.
2013-05-24 14:36:20| Industrial Newsroom - All News for Today
With PowerStar™ technology, PowerPlex 2000 Series utilizes built-in super capacitors to store power for up to 14 weeks with no activity. Electronic pushbutton locks provide access by entering programmed PIN code, and allow free egress, eliminating concerns with issuing, controlling, and collecting keys or cards. Featuring ANSI/BHMA Grade 1 certification, locks provide 1,000-event audit trail, 5 levels of programmed authority accessibility, tamperproof lock out, and adjustable re-lock. This story is related to the following:Electronic Locks |
Tags: or
control
access
require
New graphene-wrapped sulfur-carbon nanofiber cathode for Li-S batteries shows increased capacity and long-cycle stability
2013-05-23 22:30:10| Green Car Congress
Tags: shows
increased
capacity
stability
CALSTART to evaluate Navitas Systems military-grade Li-ion 6T batteries in Class 8 highway trucks
2013-05-22 17:30:12| Green Car Congress
Tags: class
systems
evaluate
highway
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