State-of-the-Art materials Give lithium batteries edge for growth

Article Abstract:

Research engineers were able to develop a practical-use rechargeable lithium battery in 1991 by replacing the original lithium metal used in the first designs of the battery with lithium ions. This development, including the use of an anode material that is capable of deintercalating and intercalating, solved the problem of a short life cycle for the original lithium batteries. Litium ion rechargeable batteries are used today in a number of advanced portable electronic gadgets.

Product information

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LP1205074 lithium polymer batteries

Article Abstract:

Yuasa Corp has unveiled a lithium polymer battery that boasts of a superior charging, recharging and discharging performance. The company's rechargeable LP1205074 battery, which offers an energy capacity of 420mAh at 3.7V, is designed for the mobile electronics and audio-video market. Yuasa's rechargeable lithium battery is made from innovative polymer materials that raise discharge capacity to 90% at 20mA and to 70% at temperatures below 20 degrees Celsius.

Product introduction

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Sony Addresses lithium ion batteries as developer, customer

Article Abstract:

Sony Corp's Takao Watanabe, SVP of the Japanese firm's Recording Media and Energy Co division, notes that the firm is very particular when it comes to the development, production and supply of rechargeable lithium ion batteries because of its unique position as both a user and manufacturer of the product. Sony, one of the first firms to introduce a rechargeable lithium ion battery, utilizes its own batteries for its line of portable electronic equipment.

Strategy & planning

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