β辐射伏特效应核电池的研发现状  

Research and Development Status of Betavoltaic Batteries

作　　者：何瑞 陆景彬[1] 刘玉敏[1] 李潇祎 郑人洲 许旭 王皓迪 HE Rui;LU Jing-bin;LIU Yu-min;LI Xiao-yi;ZHENG Ren-zhou;XU Xu;WANG Hao-di(College of Physics,Jilin University,Changchun Jilin 130012,China)

机构地区：[1]吉林大学物理学院

出　　处：《核电子学与探测技术》2019年第3期346-352,共7页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金(11075064);国家重大科学仪器设备开发专项(2012YQ240121)资助

摘　　要：近年来,关于β辐射伏特效应核电池的研究主要集中在放射源的选取以及新型半导体材料器件的加工工艺等方面.从能量转换机制、放射源的选择、换能器件材料的选择、电池的输出性能和能量转换效率等方面对β辐射伏特效应核电池进行了讨论和分析.最后对核电池的研究方向和应用前景进行了展望.In recent years, the researches on betavoltaic batteries have mainly focused on the selection of radioactive sources and the processing technology of new semiconductor material devices. In this work, the betavoltaic batteries are discussed in terms of the energy conversion mechanism, the radioactive source and the energy conversion material, output performance and the energy conversion efficiency of the batteries. The further researches and application prospects of nuclear batteries are forecasted.

关 键 词：放射性同位素电池 β辐射伏特效应 能量转换效率 

分 类 号：O571.33[理学—粒子物理与原子核物理]