SEKUNDAERBATTERIE MIT NICHTWAESSRIGEN ELEKTROLYTEN.

摘要

A secondary battery (A-D) using nonaqueous electrolytes that contain a light metal as an active material, and comprising an anode (11), a cathode (12) and a separator (13) that electrically separates the anode (11) from the cathode (12), wherein said anode (11) comprises a heat-resistant porous support and a carbon active material deposited on said porous support, said carbon active material having the following physico-chemical properties: The mean interlayer separation of said carbon active material is in the range of 0.337 to 0.355 nm; the ratio of the Raman intensity of 1360 cm<-><1> to that of 1580 cm<-><1> with regard to the argon laser Raman spectra of said carbon active material is in the range of 0.4 to 1.0; and said carbon active material is mainly composed of a carbon having a six-membered ring structure with flat networks and having a selective orientation.