Size effects in lithium ion batteries.
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| Title: | Size effects in lithium ion batteries. |
|---|---|
| Authors: | Hu-Rong Yao1,2, Ya-Xia Yin1, Yu-Gao Guo1,2,3,4 ygguo@iccas.ac.cn |
| Source: | Chinese Physics B. Jan2016, Vol. 25 Issue 1, p1-1. 1p. |
| Subjects: | Thermodynamics, Electrodes, Particle size determination, Surface energy, Electrolytes |
| Abstract: | Size-related properties of novel lithium battery materials, arising from kinetics, thermodynamics, and newly discovered lithium storage mechanisms, are reviewed. Complementary experimental and computational investigations of the use of the size effects to modify electrodes and electrolytes for lithium ion batteries are enumerated and discussed together. Size differences in the materials in lithium ion batteries lead to a variety of exciting phenomena. Smaller-particle materials with highly connective interfaces and reduced diffusion paths exhibit higher rate performance than the corresponding bulk materials. The thermodynamics is also changed by the higher surface energy of smaller particles, affecting, for example, secondary surface reactions, lattice parameter, voltage, and the phase transformation mechanism. Newly discovered lithium storage mechanisms that result in superior storage capacity are also briefly highlighted. [ABSTRACT FROM AUTHOR] |
| Copyright of Chinese Physics B is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 112370067 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Size effects in lithium ion batteries. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hu-Rong+Yao%22">Hu-Rong Yao</searchLink><relatesTo>1,2</relatesTo><br /><searchLink fieldCode="AR" term="%22Ya-Xia+Yin%22">Ya-Xia Yin</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Yu-Gao+Guo%22">Yu-Gao Guo</searchLink><relatesTo>1,2,3,4</relatesTo><i> ygguo@iccas.ac.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Chinese+Physics+B%22">Chinese Physics B</searchLink>. Jan2016, Vol. 25 Issue 1, p1-1. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Thermodynamics%22">Thermodynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Electrodes%22">Electrodes</searchLink><br /><searchLink fieldCode="DE" term="%22Particle+size+determination%22">Particle size determination</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+energy%22">Surface energy</searchLink><br /><searchLink fieldCode="DE" term="%22Electrolytes%22">Electrolytes</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Size-related properties of novel lithium battery materials, arising from kinetics, thermodynamics, and newly discovered lithium storage mechanisms, are reviewed. Complementary experimental and computational investigations of the use of the size effects to modify electrodes and electrolytes for lithium ion batteries are enumerated and discussed together. Size differences in the materials in lithium ion batteries lead to a variety of exciting phenomena. Smaller-particle materials with highly connective interfaces and reduced diffusion paths exhibit higher rate performance than the corresponding bulk materials. The thermodynamics is also changed by the higher surface energy of smaller particles, affecting, for example, secondary surface reactions, lattice parameter, voltage, and the phase transformation mechanism. Newly discovered lithium storage mechanisms that result in superior storage capacity are also briefly highlighted. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Chinese Physics B is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1088/1674-1056/25/1/018203 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 1 Subjects: – SubjectFull: Thermodynamics Type: general – SubjectFull: Electrodes Type: general – SubjectFull: Particle size determination Type: general – SubjectFull: Surface energy Type: general – SubjectFull: Electrolytes Type: general Titles: – TitleFull: Size effects in lithium ion batteries. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hu-Rong Yao – PersonEntity: Name: NameFull: Ya-Xia Yin – PersonEntity: Name: NameFull: Yu-Gao Guo IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: Jan2016 Type: published Y: 2016 Identifiers: – Type: issn-print Value: 16741056 Numbering: – Type: volume Value: 25 – Type: issue Value: 1 Titles: – TitleFull: Chinese Physics B Type: main |
| ResultId | 1 |
