Title :
Advanced hybrid capacitor with lithium titanium oxide for automobile
Author :
Ishimoto, Shuichi ; Tsumeda, Satoru ; Tamamitsu, Kenji ; Kon, Shotaro ; Nakaaki, Kentaro
Author_Institution :
Basic Res. Center, Nippon Chemi-Con Corp. KSP R&D, Kawasaki, Japan
Abstract :
We have developed a next generation capacitor named Nano-hybrid capacitor (NBC), which uses a completely new lithium titanium oxide (LTO)-based negative electrode material comprising of nano-crystalline LTO grafted onto carbon nano-fibers (nano-LTO/CNF composite). The nano-LTO/CNF composite is simply prepared by using “Nano-hybrid technique”. The NBC has realized higher energy performance than electric double layer capacitor (EDLC) as a conventional capacitor, maintaining a good power performance as high as the EDLC.
Keywords :
automobiles; lithium compounds; nanostructured materials; regenerative braking; supercapacitors; advanced hybrid capacitor; carbon nanofibers; electric double layer capacitor; nanohybrid capacitor; negative electrode material; Capacitors; Carbon; Discharges (electric); Electric potential; Electrodes; Prototypes; Safety; energy regeneration; lithium titanum oxide; nano-hybrid capacitor;
Conference_Titel :
Electric Vehicle Conference (IEVC), 2014 IEEE International
DOI :
10.1109/IEVC.2014.7056233
