Theoretical investigation of parallel 63NiO/GaP heterojunction nuclear battery with graphene layer and its time-related performance

Abstract Betavoltaic (BV) batteries are regarded as appealing power sources due to their high energy densities and long lifetimes. However, the low efficiency and maximum output power density of conventional BV batteries due to the self-absorption effect of radioactive sources, which consist of sepa...

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Bibliographic Details
Main Authors: Yang Zhao, Xinxu Yuan, Jingbin Lu, Xiaoyi Li, Renzhou Zheng, Qiming Cui, Yu Zhang, Haolin Li, Xinrui Liu, Ke Zhang, Haoran Gu, Hongyi Tian, Chunmiao Han, Lei Liang, Wei Chen, Yugang Zeng
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-91929-6
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