民用同位素电池的研究及其发展前景

Civil Isotope Battery Research and Development Prospects

介绍了同位素电池的种类、工作原理、发展历史及应用现状,分析了不同核素的同位素电池功率输出与使用时间的关系,对适用于同位素电池的核素进行了对比,选出了适合民用同位素电池的核素.研究了增加同位素电池使用寿命的方法,并给出了实用的复合民用同位素电池模型,展现了未来同位素电池的广阔发展前景.

In this paper, we introduced the species and the principle and development history and application status of isotope battery, and analyzed the isotope battery power output of different nuclide relationship with the use of time. The comparative analysis of the nuclide suitable for civil isotope battery was carried out, and the suitable nuclides for the civilian isotope battery were chosen. This paper researches the way to increase the isotope battery life. It presents a practical compound civil isotope battery model, and shows the broad development prospect of the isotope battery in the future.