AAWSAP DIRD, Ultracapacitors as Energy and Power Storage Devices, November 2010
DOW-UAP-D147 · page 4 of 34
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UNCLASSIFIED11FOR. 8FFl@IAL tt.!! e"t I Figure 10. CDC Synthesis and Electrochemical Test Cell Preparation Schematic. 21 Figure 11. Volumetric Capacitance of the Films in (A) TEABF4 and (B) H2S04...... 21 Figure 12. MCap Structure................................................................................... 22 Figure 13. Preliminary MCap Test Results........................................................... 23 Figure 14. Summary Chart of MCap Results to Date............................................ 23 Figure 15. Specific Energy and Estimated Costs vs. foMc ...................................... 24 Figure 16. Evolution of Ultracapacitors ............................................................... 26 Tables Table 1: Contrasting Properties of Batteries and Ultracapacitors........................... 4 Table 2: Manufacturers of Ultracapacitors.............................................................. 7 Table 3: Properties of Various Electrolytes Used in Ultracapacitors....................... 8 Table 4: Properties of Various Materials used in Electrochemical Capacitor Electrode Materials.................................................................................................9 UNCLASSIFIEll/FQA QFFl&IAk W&lii OHL¥ iii