New rechargeable polymer battery system

Brodd, Ralph J.; Lundquist, Joseph T.; Morris, J.L.; Shackle, Dale R.

doi:10.1109/bcaa.1994.283600

Cited by 3 publications

(1 citation statement)

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“…A facility was built to produce the batteries for an automated production of cellular phone batteries. 131 Valence shifted to the Bellcore Li-ion polymer system when the cycle life of the lithium metal system fell well below the usual standard of 300 deep discharge cycles for commercial success.…”

Section: Lithium Ion Battery System (Li-ion)-the Li-ion Battery Is An...mentioning

confidence: 99%

Batteries, 1977 to 2002

Brodd¹,

Bullock

Leising

et al. 2004

J. Electrochem. Soc.

153

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Battery systems have undergone significant improvements over the past 25 years. Older systems have been updated with new materials and constructions. New lithium and nickel systems have been introduced, especially in the rechargeable segment, and have undergone tremendous growth and reached maturity. The technology and applications of the various battery systems are reviewed here, and the status of commercial aqueous and nonaqueous systems updated. NEC first introduced electrochemical capacitors in August 1978 under the trade name Supercapacitor™. Electrochemical capacitor technology has evolved from first generation products with low energy density for memory protection applications through several generations of designs to create megajoule-size capacitors for transportation and power quality applications.

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Section: Lithium Ion Battery System (Li-ion)-the Li-ion Battery Is An...mentioning

confidence: 99%

Batteries, 1977 to 2002

Brodd¹,

Bullock

Leising

et al. 2004

J. Electrochem. Soc.

153

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Lithium-Ion Cell Production Processes

Brodd¹,

Tagawa²

2002

Advances in Lithium-Ion Batteries

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Development of a Revolutionary Advanced Auto-shackle, A Construction Equipment

Yi¹,

Lee²,

Chung³

et al. 2004

Proceedings of the 21st International Symposium on Automation and Robotics in Construction

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In the field of construction work, shackle is one of the most essential tools to build up a structure on the foundation. The process of setting up the beam to its upright position starts from linking the end of the beam and the shackle by a construction worker. Then the beam is carried to the proper place by a crane. After fixing up the beam, according to the old-style process, a construction crew climbs up the beam to release it from the shackle. This step is hazardous and very inefficient, which is needed to be automated. For this reason, the auto shackle controller with two shackles, which can release the beam through a wireless command, was developed. The auto-shackle controller makes the work safer and more efficient. However, the early auto-shackle controller itself was heavy and had some sorts of problems in safety and durability. In former research, the advanced auto shackle controllers solved the problem of the durability by reducing the height and the internal mechanical structure of the shackles; the control wires were damaged easily by steel chain hits when the shackles were released. However it is still heavy because the controller uses an automotive battery for a power source. Now, we present a super miniaturized high-performance auto-shackle controller which has no exterior controller using state-of-the-art technologies. Furthermore mechanical structures are changed to ensure the safety of the shackle.

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New rechargeable polymer battery system

Cited by 3 publications

References 0 publications

Batteries, 1977 to 2002

Batteries, 1977 to 2002

Lithium-Ion Cell Production Processes

Development of a Revolutionary Advanced Auto-shackle, A Construction Equipment

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