Fully 3D Printed Tin Selenide (SnSe) Thermoelectric Generators with Alternating n-Type and p-Type Legs.
Fully 3D Printed Tin Selenide (SnSe) Thermoelectric Generators with Alternating n-Type and p-Type Legs.
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DOI:
10.1021/acsaem.3c00576
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发表时间:
2023-05-22
影响因子:
6.4
通讯作者:
Carnie, Matthew J.
中科院分区:
文献类型:
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作者:
Burton, Matthew Richard;Howells, Geraint;Mehraban, Shahin;McGettrick, James D.;Lavery, Nicholas;Carnie, Matthew J.
Tin selenide (SnSe) has attracted much attention in the field of thermoelectrics since the discovery of the record figure of merit (zT) of 2.6 ± 0.3. While there have been many publications on p-type SnSe, to manufacture efficient SnSe thermoelectric generators, ann-type is also required. Publications on n-type SnSe, however, are limited. This paper reports a pseudo-3D-printing technique to fabricate bulk n-type SnSe elements, by utilizing Bi as a dopant. Various Bi doping levels are investigated and characterized over a wide range of temperatures and through multiple thermal cycles. Stable n-type SnSe elements are then combined with printed p-type SnSe elements to fabricate a fully printed alternating n- and p-type thermoelectric generator, which is shown to produce 145 μW at 774 K.
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影响因子:
3.6
作者:
Orlova, T. S.;Ankudinov, A., V;Resnina, N. N.
通讯作者:
Resnina, N. N.
影响因子:
34.3
作者:
Kim, Fredrick;Yang, Seong Eun;Son, Jae Sung
通讯作者:
Son, Jae Sung
影响因子:
22
作者:
Chandra, Sushmita;Banik, Ananya;Biswas, Kanishka
通讯作者:
Biswas, Kanishka
影响因子:
6.4
作者:
Cai, Jianfeng;Zhang, Yan;Jiang, Jun
通讯作者:
Jiang, Jun
影响因子:
16.6
作者:
通讯作者:
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