Thermoelectric conversion material and thermoelectric conversion element
AssigneeFUJIFILM Corporation
InventorsRyo NISHIO, Toshiaki AOAI, Naoyuki HAYASHI, Eri TAKAHASHI
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Abstract
A thermoelectric conversion material containing a carbon nanotube and a conjugated polymer, in which the conjugated polymer at least has, as a repeating unit having a conjugated system, (A) a condensed polycyclic structure in which three or more rings selected from hydrocarbon rings and heterocycles are condensed, and (B) a monocyclic aromatic hydrocarbon ring structure, a monocyclic aromatic heterocyclic structure, or a condensed ring structure including the monocyclic structure; and a thermoelectric conversion element using the same.
Claims22
A thermoelectric conversion material, comprising a carbon nanotube and a conjugated polymer,
- wherein the conjugated polymer at least has, as a repeating unit having a conjugated system,
- (A) a condensed polycyclic structure in which three or more rings selected from hydrocarbon rings and heterocycles are condensed, and
- (B) a monocyclic aromatic hydrocarbon ring structure, a monocyclic aromatic heterocyclic structure, or a condensed ring structure including the monocyclic structure.
A carbon nanotube dispersion, comprising a carbon nanotube, a conjugated polymer, and a solvent,
- wherein the carbon nanotubes are dispersed in the solvent, and
- wherein the conjugated polymer at least has, as a repeating unit having a conjugated system,
- (A) a condensed polycyclic structure in which three or more rings selected from hydrocarbon rings and heterocycles are condensed, and
- (B) a monocyclic aromatic hydrocarbon ring structure, a monocyclic aromatic heterocyclic structure, or a condensed ring structure including the monocyclic structure.
Dependencies are inferred from the claim text.