| abstract |
The present invention provides a bio-contact layer for a bio-electrode that can form a bio-electrode that is excellent in electrical conductivity and biological suitability, is lightweight, and can be manufactured at low cost. Biological electrode composition. A biological electrode composition includes an ionic material and a resin. The ionic material is a lithium salt, a sodium salt, a potassium salt, a calcium salt, and an ammonium salt of sulfonamide in the following general formula (1). [R 1 -C (= O) -N -- SO 2 -Rf 1 ] n M n + (1) |