Simulated annealing reconstruction and characterization of a LiCoO_2 Lithium-ion battery cathode

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	Simulated annealing reconstruction and characterization of a LiCoO_2 Lithium-ion battery cathode
	Wu Wei; Jiang Fangming
	2013
Source Publication	Chinese Science Bulletin
ISSN	1001-6538
Volume	58 Issue:36 Pages:4692
Abstract	We reconstruct the three-dimensional microstructure of a cathode from a commercial LiCoO_2 Lithium-ion battery with an adapted simulated annealing approach. The real size distribution curve of LiCoO_2 particles is applied to regulate the reconstruction process. By discretizing a 40 μm×40 μm×40 μm cathode volume with 8000000 numerical cubes, the cathode involving three individual phases: (1) LiCoO_2 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.
Language	英语
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/21698
Collection	中国科学院广州能源研究所
Affiliation	中国科学院广州能源研究所
First Author Affilication	GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation GB/T 7714	Wu Wei,Jiang Fangming. Simulated annealing reconstruction and characterization of a LiCoO_2 Lithium-ion battery cathode[J]. Chinese Science Bulletin,2013,58(36):4692.
APA	Wu Wei,&Jiang Fangming.(2013).Simulated annealing reconstruction and characterization of a LiCoO_2 Lithium-ion battery cathode.Chinese Science Bulletin,58(36),4692.
MLA	Wu Wei,et al."Simulated annealing reconstruction and characterization of a LiCoO_2 Lithium-ion battery cathode".Chinese Science Bulletin 58.36(2013):4692.

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