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Article: Metal Particles Improve Energy Density of Electrode.(Brief Article)
- Article from:
- Nanoparticle News
- Article date:
- March 1, 2001
CopyrightCOPYRIGHT 2001 BCC Research. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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By developing a method to incorporate submicron or nanoscale metal particles into a conductive matrix, a General Motors researcher has produced a high energy density rechargeable anode for a lithium battery. The novel anode is capable of reversible insertion/ extraction of lithium and boasts an energy density and rate capability that are superior to those of commercial batteries.
High energy density lithium batteries are seen by many to be the only power source capable of meeting the long term-requirements of electric vehicles in terms of range per charge. They are also targeted for other applications, such as portable electronics, cellular phones, and power ...