Title:
イオン性液体を基礎とするエネルギーアキュムレーター用の電解質調製物
Document Type and Number:
Japanese Patent JP2010534393
Kind Code:
A
Abstract:
The electrolyte preparation comprises an ionic liquid and an aprotic dipolar solvent. The ionic liquid is electrochemically stable at 4.5 volt and has a viscosity of less than 300 millipascal second at 20[deg] C and a conductivity of 1.0 millisiemens per centimeter at 20[deg] C. The aprotic dipolar solvent is 20-60 vol.% based on the electrolyte preparation, and the conductivity of the electrolyte preparation is twice than the conductivity of the ionic liquid. Additionally an additive with a polymerizable functional group and a lithium salt are also provided.
Inventors:
Matthias Pascaly
Armin Mortlinger
Martin Schuster
Roy van Hull
Claus Hilgers
Marc Jüldingen
Armin Mortlinger
Martin Schuster
Roy van Hull
Claus Hilgers
Marc Jüldingen
Application Number:
JP2010517334A
Publication Date:
November 04, 2010
Filing Date:
May 28, 2008
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
H01M10/0568; H01G11/62; H01M10/0525; H01M10/0567; H01M10/0569
Domestic Patent References:
| JP2007112811A | 2007-05-10 | |||
| JP2005353452A | 2005-12-22 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard