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This Defense Intelligence Reference Document from the Defense Intelligence Agency, dated 1 November 2010, was one of a series of advanced technology reports produced in FY 2010 under the Advanced Aerospace Weapons System Applications (AAWSA) Program. It reviews ultracapacitors as energy and power storage devices. It covers how they work, their materials, their commercial and military uses, and new developments such as carbon nanotubes, thin films and magnetic capacitors. It concludes that the U.S. government must understand and adopt advanced ultracapacitors.
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UNCLASSIFIED//FOR QFFICICk YE'lii a••k>/ Table 2: Manufacturers of Ultracapacitors 13 W/kg W/kg V C RC Wh/kg (95%) Match. Wgt. Vol. Device rated (Fl R (mOhm (sec) ( 1 l (2) Imped. (ko, lit. Maxwell* 2.7 2,885 .375 1.08 4.2 994 8,836 .55 .414 Maxwell 2.7 605 .90 .55 2.35 1,139 9,597 .20 .211 Aoowercao** 2.7 55 4 .22 5.5 5,695 50,625 .009 - -- Anowercan** 2.7 450 1.4 .58 5.89 2 574 24 595 .057 .045 Ness 2.7 1.800 .55 1.00 3.6 975 8 674 .38 .277 Ness 2.7 3 640 .30 1.10 4.2 928 8 010 .65 .514 Ness ( cvl.J 2.7 3 160 .4 1.26 4.4 982 8 728 .522 .38 Asahi Glass (pc) 2.7 1,375 2.5 3.4 4.9 390 3,471 .210 .151 (est.) Panasonic roe) 2.5 1 200 1.0 1.2 2.3 514 4 596 .34 .245 EPCOS 2.7 3,400 .45 1.5 4.3 760 6,750 .60 .48 LS Cable 2.8 3,200 .25 .80 3.7 1,400 12,400 .63 .47 BatScap 2.7 2,680 .20 .54 4.2 2,050 18,225 .50 .572 Power Sys. (AC, 2.7 1,350 1.5 2.0 4.9 650 5,785 .21 .151 DC) ** Power Sys. (GC, 3.3 1,800 3.0 5.4 8.0 486 4,320 .21 .15 pc) ** 3.3 1 500 1.7 2.5 6.0 776 6 903 .23 .15 Fuji Heavy 3.8 1,800 1.5 2,6 9.2 1,025 10,375 .232 .143 Industry- hybrid AC/GC) ** JSR Micro 3.8 1,000 4 4 11.2 900 7,987 .113 .073 (AC/GC)** 2.000 1.9 3.8 12.1 1.038 9 223 .206 .132 (1) Energy density at 400 W/kg constant power, Vrated - 1/2 Vrated (2) Power based on P=9/16*(1-EF)*V2/R, EF=efficiency of discharge * Except where noted, all the devices use acetonitrile as the electrolyte (pc = propylene carbonate) AC= Activated Carbon; GC = Graphitic Carbon ** Laminated □ ouches: all other devices are oackaaed in metal containers 7 UNCLASSIFIED//EQR QEEllilil:k lal!i! !iHl!V
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Report, from the dia collection. The PDF is mirrored here; the original link is above. 34 pages are in the text index: search them above, or from the library's search.