Li/Li7La3Zr2O12/LiFePO4all-solid-state battery with ultrathin nanoscale solid electrolyte
Yan, Xufeng1,2,4,5; Li, Zhuobin1; Wen, Zhaoyin2,4,5; Han, Weiqiang1,2,3,5
Source PublicationJournal of Physical Chemistry C
AbstractWe introduced the nanoconcept in the oxide solid electrolyte Li7La3Zr2O12(LLZO). All-solid-state Li/LiFePO4(LFPO) cell using this solid electrolyte with thickness of several micrometers was assembled with appropriate solvent, dispersant, adhesives, and surfactant without cold- or hot-pressing. At room temperature, the Li/LLZO/LFPO cell showed the first discharge capacity of 160.4 mAh g-1, which was 94.4% of the theoretical capacity of LFPO, and the cell provided a discharge capacity of 136.8 mAh g-1after 100 cycles. At 60 °C, the battery presented more stable electrochemical performance. The capacity loss during cycles 2-100 was only 0.06% (0.7 mAh g-1). The excellent performance could be attributed to the ultrathin solid electrolyte film. (Graph Presented). © 2017 American Chemical Society.
EI Accession Number20170503315677
EI KeywordsSolid electrolytes
EI Classification Number702.1 Electric Batteries - 714.2 Semiconductor Devices and Integrated Circuits - 803 Chemical Agents and Basic Industrial Chemicals - 943.2 Mechanical Variables Measurements
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.Ningbo Institute of Industrial Technology, Chinese Academy of Science, Ningbo; 315200, China;
2.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China;
3.Department of Materials Science and Engineering, Zhejiang University, Hangzhou; 310027, China;
4.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
5.College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Yan, Xufeng,Li, Zhuobin,Wen, Zhaoyin,et al. Li/Li7La3Zr2O12/LiFePO4all-solid-state battery with ultrathin nanoscale solid electrolyte[J]. Journal of Physical Chemistry C,2017,121(3):1431-1435.
APA Yan, Xufeng,Li, Zhuobin,Wen, Zhaoyin,&Han, Weiqiang.(2017).Li/Li7La3Zr2O12/LiFePO4all-solid-state battery with ultrathin nanoscale solid electrolyte.Journal of Physical Chemistry C,121(3),1431-1435.
MLA Yan, Xufeng,et al."Li/Li7La3Zr2O12/LiFePO4all-solid-state battery with ultrathin nanoscale solid electrolyte".Journal of Physical Chemistry C 121.3(2017):1431-1435.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yan, Xufeng]'s Articles
[Li, Zhuobin]'s Articles
[Wen, Zhaoyin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yan, Xufeng]'s Articles
[Li, Zhuobin]'s Articles
[Wen, Zhaoyin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yan, Xufeng]'s Articles
[Li, Zhuobin]'s Articles
[Wen, Zhaoyin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.