| abstract |
A battery using an electrolyte capable of ensuring good ionic conductivity at low temperatures is provided. A solid electrolyte 16 is provided between a positive electrode 14 and a negative electrode 15. The solid electrolyte 16 includes a carbon cluster such as fullerene and an electrolyte salt such as a lithium salt. Thereby, compared with the electrolyte which consists of high molecular compounds, such as a polyethylene oxide, and lithium salt, the fall of ionic conductivity is suppressed at low temperature. [Selection] Figure 1 |