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Study on the series resistance of betavoltaic batteries

文献类型：期刊论文

作者Zhang, Jiachen2,3; Han, Yuncheng2; Ren, Lei2,3; Wang, Xiaoyu1,2; He, Houjun2,3; Chen, Chunhua2; Li, Taosheng2
刊名SEMICONDUCTOR SCIENCE AND TECHNOLOGY
出版日期2022-12-01
卷号37
关键词series resistance betavoltaic battery parameter analysis IV characteristic curve
ISSN号0268-1242
DOI10.1088/1361-6641/ac985b
通讯作者Chen, Chunhua(hhchen2015@163.com)
英文摘要Series resistance (R-s ) is an essential factor that affects the performance of betavoltaic batteries. However, the R-s value of betavoltaic batteries tends to be anomaly high when it is extracted from the IV characteristic curve. To explore the reasons for this phenomenon, different injection conditions and their impacts on R-s of betavoltaic and photovoltaic cells were compared and analyzed, since photovoltaic cells have been studied in-depth in respect of R-s and have similar principles to betavoltaic batteries. The results show that R-s will be significantly affected by the injection conditions, and the high resistance of the depletion region under low-level radiation injection of betavoltaic batteries is the main reason for their high R-s . The effect of high R-s on betavoltaic battery performance was further explored, and the results show that the IV characteristic curve will be distorted obviously when R-s is close to or higher than the shunt resistance. This thus leads to a significant decrease in the battery's fill factor and energy conversion efficiency. The effect of the input power on R-s should be considered in the future analysis of betavoltaic batteries. This work provides theoretical support for the parameter analysis of betavoltaic batteries.
WOS关键词SILICON SOLAR-CELLS ; PARAMETERS ; PERFORMANCE ; EXTRACTION ; MODELS ; SINGLE
资助项目Anhui Provincial Key RD Program[202104g0102007] ; Hefei Municipal Natural Science Foundation[2022011] ; Science Island Graduate Innovation and Entrepreneurship Fund Project[KY-2022-SC-04]
WOS研究方向Engineering ; Materials Science ; Physics
语种英语
WOS记录号WOS:000880409300001
出版者IOP Publishing Ltd
资助机构Anhui Provincial Key RD Program ; Hefei Municipal Natural Science Foundation ; Science Island Graduate Innovation and Entrepreneurship Fund Project
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/130202]  
专题中国科学院合肥物质科学研究院
通讯作者Chen, Chunhua
作者单位1.Hubei Univ Sci & Technol, Sch Nucl Technol & Chem & Biol, Xianning 437100, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China
3.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Jiachen,Han, Yuncheng,Ren, Lei,et al. Study on the series resistance of betavoltaic batteries[J]. SEMICONDUCTOR SCIENCE AND TECHNOLOGY,2022,37.
APA Zhang, Jiachen.,Han, Yuncheng.,Ren, Lei.,Wang, Xiaoyu.,He, Houjun.,...&Li, Taosheng.(2022).Study on the series resistance of betavoltaic batteries.SEMICONDUCTOR SCIENCE AND TECHNOLOGY,37.
MLA Zhang, Jiachen,et al."Study on the series resistance of betavoltaic batteries".SEMICONDUCTOR SCIENCE AND TECHNOLOGY 37(2022).

入库方式： OAI收割

来源：合肥物质科学研究院

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