N-type thermoelectric conversion layer, thermoelectric conversion element, and composition for forming N-type thermoelectric conversion layer

A composition for forming an n-type thermoelectric conversion layer, comprising:

• carbon nanotubes;
• and
• an amine compound which has a C log P value of 2.0 to 8.2 and is represented by General Formula (1) or (2),
• in General Formulae (1) and (2),
• X represents a linear or branched unsubstituted alkyl group wherein the number of carbon atoms in the alkyl group is 1 to 30,
• R represents a hydrogen atom or an alkyl group which may have a substituent wherein the number of carbon atoms in the alkyl group is 1 to 10,
• m represents an integer of 1 to 3, in a case where m is an integer equal to or greater than 2, a plurality of X's may be the same as or different from each other, n represents an integer of 0 to 2, in a case where n is an integer equal to or greater than 2, a plurality of R's may be the same as or different from each other and may form a ring by being bonded to each other, and m and n satisfy a relation equation of m+n=3.