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Germanium telluride-based thermoelectric material with high structural stability and high thermoelectric performance and preparation method of germanium telluride-based thermoelectric material
The invention relates to a germanium telluride-based thermoelectric material with high structural stability and high thermoelectric performance and a preparation method of the germanium telluride-based thermoelectric material. The general chemical formula of the germanium telluride-based thermoelectric material is Ge1-x-y-zM2xNyMnzTe, M is a Cu or Ag element, N is an Sb or Bi element, x is largerthan 0 and smaller than or equal to 0.03, y is larger than 0 and smaller than or equal to 0.1, and z is larger than 0 and smaller than or equal to 0.2.
本发明涉及一种兼具高结构稳定性和高热电性能的碲化锗基热电材料及其制备方法，所述碲化锗基热电材料的化学通式为GeMNMnTe，其中，M为Cu或Ag元素，N为Sb或Bi元素，0＜x≤0.03，0＜y≤0.1，0＜z≤0.2。
Germanium telluride-based thermoelectric material with high structural stability and high thermoelectric performance and preparation method of germanium telluride-based thermoelectric material
The invention relates to a germanium telluride-based thermoelectric material with high structural stability and high thermoelectric performance and a preparation method of the germanium telluride-based thermoelectric material. The general chemical formula of the germanium telluride-based thermoelectric material is Ge1-x-y-zM2xNyMnzTe, M is a Cu or Ag element, N is an Sb or Bi element, x is largerthan 0 and smaller than or equal to 0.03, y is larger than 0 and smaller than or equal to 0.1, and z is larger than 0 and smaller than or equal to 0.2.
本发明涉及一种兼具高结构稳定性和高热电性能的碲化锗基热电材料及其制备方法，所述碲化锗基热电材料的化学通式为GeMNMnTe，其中，M为Cu或Ag元素，N为Sb或Bi元素，0＜x≤0.03，0＜y≤0.1，0＜z≤0.2。
Germanium telluride-based thermoelectric material with high structural stability and high thermoelectric performance and preparation method of germanium telluride-based thermoelectric material
一种兼具高结构稳定性和高热电性能的碲化锗基热电材料及其制备方法
LIU RUIHENG (Autor:in) / XIE LI (Autor:in) / XING TONG (Autor:in) / BAI SHENGQIANG (Autor:in) / ZHENG RENKUI (Autor:in) / CHEN LIDONG (Autor:in)
28.08.2020
Patent
Elektronische Ressource
Chinesisch
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