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Articles tagged with: Lithium Battery and Lithium
Research team reports major breakthrough in lithium battery technology
An NSERC-funded lab at the University Of Waterloo has laid the groundwork for a lithium battery that can store and deliver more than three times the power of conventional lithium ion batteries. The research team of professor Linda Nazar, graduate student David Xiulei Ji and postdoctoral fellow Kyu Tae Lee are one of the first to demonstrate robust electrochemical performance for a lithium-sulphur battery. The finding is reported in the on-line issue of Nature Materials. more
Related Tags: university-of-waterloo, battery, nanoscale, partner, Canada
Eight-Fold Improvement in Lithium Battery Life Proposed
Researchers at a South Korean university have developed a lithium battery which is 90% more energy efficient than existing products. The team led by Cho Jae-phil, an applied chemistry professor at Hanyang University, claimed that the battery life of laptop computers and cellular phones can be extended eight times longer than conventional batteries with the new technology. more
Related Tags: rcom, patents, battery, laptop, Korea South
Sony Ericsson T62u - GAIT / Bluetooth / GPRS / WAP
The T62u, is SonyEricsson's first phone to incorporate both TDMA 800/1900 and GSM 850/1900 frequencies plus GPRS, in addition to AMPS. Being a GAIT phone (GSM ANSI Interoperability Team), the T62u will help operators transition their networks from TDMA to GSM technology. For the consumers the benefit is that the phone lives through network upgrades. more
Related Tags: handsfree
Sony Ericsson T61g - GSM850 / GPRS / Bluetooth
The T61g is one of the first phones to operate on both GSM850 and GSM1900. The 850 MHz frequency takes advantage of existing networks being transitioned from TDMA to GSM technology. The T61g also helps operators manage transition capacity with its inclusion of Adaptive Multi Rate (AMR) technology. more