Patent ID: 11444230

Abstract:
A thermoelectric conversion material has a composition represented by the chemical formula Li3-aBi1-bSib, in which the range of values a and b is: 0≤a≤0.0001, and −a+0.0003≤b≤0.023; 0.0001≤a<0.0003, and −a+0.0003≤b≤exp[−0.046×(ln(a))2−1.03×ln(a)−9.51]; or 0.0003≤a≤0.085, and 0<b≤exp[−0.046×(ln(a))2−1.03×ln(a)−9.51], and in which the thermoelectric conversion material has a BiF3-type crystal structure and has a p-type polarity.