RADIOISOTOPE BATTERY AND MANUFACTURING METHOD THEREOF

摘要

This invention relates to a radioisotope battery and a method of manufacturing the same, wherein manufacturing the radioisotope battery and shielding radiation emitted from the radioisotope Ni-63 from the outside are achieved simultaneously. This radioisotope battery includes a semiconductor layer, a seed layer formed on the semiconductor layer, a radioisotope layer formed on the seed layer, and a radiation shielding layer formed on the radioisotope layer and for shielding radiation of the radioisotope layer form the outside.

主权项

1. A radioisotope battery, comprising:
a semiconductor layer; a seed layer formed on the semiconductor layer; a radioisotope layer formed on the seed layer; and a radiation shielding layer formed on the radioisotope layer and for shielding radiation of the radioisotope layer from outside.