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Simulated annealing reconstruction and characterization of a LiCoO2 Lithium-ion battery cathode
Wu Wei; Jiang FangMing
2013-12-01
Source PublicationCHINESE SCIENCE BULLETIN
Volume58Issue:36Pages:4692-4695
AbstractWe reconstruct the three-dimensional microstructure of a cathode from a commercial LiCoO2 Lithium-ion battery with an adapted simulated annealing approach. The real size distribution curve of LiCoO2 particles is applied to regulate the reconstruction process. By discretizing a 40 mu mx40 mu mx40 mu m cathode volume with 8000000 numerical cubes, the cathode involving three individual phases: (1) LiCoO2 as active material, (2) pores or electrolyte, and (3) additives (polyvinylidene fluoride+carbon black) is reconstructed. Characterization of the reconstructed cathode gives important structural and transport properties including volume-specific surface area between phases, tortuosity and geometrical connectivity of individual phase.
SubtypeArticle
KeywordLithium-ion Battery Microstructure Reconstruction Simulated Annealing Approach Licoo2 Cathode Microstructure Characterization Tortuosity
WOS HeadingsScience & Technology
DOI10.1007/s11434-013-6095-5
WOS Subject ExtendedScience & Technology - Other Topics
WOS Keyword3-DIMENSIONAL RECONSTRUCTION ; 3D RECONSTRUCTION ; MICROSTRUCTURES
Indexed BySCI
Language英语
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000327482400024
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Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10110
Collection中国科学院广州能源研究所
AffiliationChinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Lab Adv Energy Syst, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Wu Wei,Jiang FangMing. Simulated annealing reconstruction and characterization of a LiCoO2 Lithium-ion battery cathode[J]. CHINESE SCIENCE BULLETIN,2013,58(36):4692-4695.
APA Wu Wei,&Jiang FangMing.(2013).Simulated annealing reconstruction and characterization of a LiCoO2 Lithium-ion battery cathode.CHINESE SCIENCE BULLETIN,58(36),4692-4695.
MLA Wu Wei,et al."Simulated annealing reconstruction and characterization of a LiCoO2 Lithium-ion battery cathode".CHINESE SCIENCE BULLETIN 58.36(2013):4692-4695.
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