@article{25233, keywords = {organic radical battery, ptma, al-laminated film package}, author = {Kentaro Nakahara and Jiro Iriyama and Shigeyuki Iwasa and Masahiro Suguro and Masaharu Satoh and Elton J Cairns}, title = {Al-laminated film packaged organic radical battery for high-power applications}, abstract = {

A 100-mAh class of aluminum-laminated film packaged organic radical battery with a poly(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl methacrylate) (PTMA) composite cathode and a graphite anode has been fabricated. Its total weight was 22 g and the thickness was 4.3 mm. Because PTMA comprised only 6.2% of the total cell weight, the energy density was considerably less than that of a lithium ion battery. However, the power density per active material weight was found to be better than that of lithium ion battery. The applications which require high-power capability rather than high-energy density, such as the sub-battery in electronic devices and motor drive assistance in electric vehicles, would be appropriate for organic radical batteries in the future.

}, year = {2007}, journal = {Journal of Power Sources}, volume = {163}, pages = {1110-1113}, month = {01/2007}, doi = {10.1016/j.jpowsour.2006.10.003}, language = {eng}, }