| abstract |
An electrode layer material containing a sulfide-based inorganic solid electrolyte (A) having conductivity of an ion of a metal belonging to periodic group 1 or 2 of the periodic table, an organic compound (B), and an active material (C) An electrode layer material satisfying the following formula (1), an electrode sheet for an all solid secondary battery, and an all solid secondary battery. 0.1 ≦ Ec / Ic ≦ 1000 Formula (1) In the formula, Ec represents the electron conductivity of the electrode layer material, and Ic represents the ion conductivity Ic of the electrode layer material. |