A photoelectric transducer 1 includes a semiconductor electrode 15 provided with a semiconductor layer 7 supporting a sensitizing dye, a counter electrode 9 opposed to the semiconductor electrode 15, and an electrolyte layer 13 disposed between the semicon...

A non-aqueous secondary battery includes a positive electrode, a negative electrode, and a non-aqueous electrolyte solution where the non-aqueous electrolyte solution contains a compound A in which a halogen group is bonded to a benzene ring and a compound...

Photoelectric transducer has a first electrode on which a semiconductor layer on which a sensitizing dye is supported, is deposited, a second electrode which opposes the semiconductor layer of the first electrode, and an electrolyte layer arranged between ...

A battery can (2) is composed of a can main body (3) formed with a recess (31) for receiving electrode bodies (5), and a metal cover (4) sealing the open end of the recess in this can main body. The can main body is dish-shaped by shallow-drawing a metal s...

An electrode material for an electrochemical device comprising a composite of a particulate conductive material and a metal oxide is prepared by mixing and dispersing the particulate conductive material with a colloidal solution of an oxide of an element i...

Because of the composition represented by General Formula: Li1+x+ alpha Ni(1-x-y+ delta )/2Mn(1-x-y- delta )/2MyO2 (where 0 ≤ x ≤ 0.05, -0.05 ≤ x+ alpha ≤ 0.05, 0 ≤ y ≤ 0.4; -0.1 ≤ delta ≤ 0.1 (when 0 ≤ y ≤ 0.2) or -0.24 ≤ delta ≤ 0...