CPC H01M 50/124 (2021.01) [H01M 10/48 (2013.01); H01M 50/10 (2021.01); H01M 50/105 (2021.01); H01M 50/119 (2021.01); H01M 50/131 (2021.01); H01M 50/14 (2021.01); H10N 15/20 (2023.02); H01M 2200/10 (2013.01)] | 10 Claims |
1. An exterior body of an electronic device that generates heat during operation, the exterior body comprising: a magnetic body, as at least a part of the exterior body, that has spontaneous magnetization and generates electromotive force by exhibiting an abnormal Nernst effect through heat generation of the electronic device; and an electrode for extracting power, being provided on the magnetic body.
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