Electrode for electric double layer capacitor and electric double layer capacitor

作者: Hiroyuki Norieda , Kotaro Kobayashi

DOI:

关键词: Electrode arrayElectric double-layer capacitorWorking electrodeElectrical engineeringIdeally polarizable electrodeVoltageMaterials scienceElectric fieldComposite materialHalf-cellRing (chemistry)

摘要: Disclosed is an electric double layer capacitor comprising a polarizable electrode containing carbon material including microcrystalline similar to graphite, and electrolyte spiro compound represented by the following general formula (1). (1) (In above formula, A represents atom having sp3 hybrid orbital; Z1 Z2 independently represent atomic group forming saturated or unsaturated ring 4 more atoms A; X- counter anion.) The present invention provides field activation-type wherein volumetric capacitance density, resistance withstand voltage are improved all together.

参考文章(50)
Satoshi Hirahara, Mitsuo Suzuki, Kohei Okuyama, Kazushi Matsuura, Electric double-layer capacitor ,(1998)
Ishii Noriko, Isotani Yuji, Tanaka Yuichiro, ELECTRIC DOUBLE LAYER CAPACITOR ,(1997)
Hiroki Moriwake, Hiroyuki Maeshima, Mamoru Ito, Yoshinori Takamuku, Method for selecting electrolyte for electric double layer capacitor ,(2003)
John Dispennette, Chenniah Nanjundiah, Robert Crawford, Edward Blank, C. Farahmandi, Method of making a multi-electrode double layer capacitor having hermetic electrolyte seal ,(2004)
Chisato Marumo, Shinichi Tasaki, Yukinori Hato, Hiromoto Taguchi, Nobuo Ando, Tsutomu Fujii, Kenji Kojima, Organic electrolyte capacitor ,(2004)
Shigeki Oyama, Masanori Tsutsui, Kenichi Murakami, Manabu Iwaida, Kouki Ozaki, Toshiaki Fukushima, Tomohiko Kawaguchi, Electrode for electric double layer capacitor ,(2005)