Oxidation processes on conducting carbon additives for lithium-ion batteries

Handle URI:
http://hdl.handle.net/10754/599122
Title:
Oxidation processes on conducting carbon additives for lithium-ion batteries
Authors:
La Mantia, Fabio; Huggins, Robert A.; Cui, Yi
Abstract:
The oxidation processes at the interface between different types of typical carbon additives for lithium-ion batteries and carbonates electrolyte above 5 V versus Li/Li+ were investigated. Depending on the nature and surface area of the carbon additive, the irreversible capacity during galvanostatic cycling between 2.75 and 5.25 V versus Li/Li+ could be as high as 700 mAh g-1 (of carbon). In the potential region below 5 V versus Li/Li+, high surface carbon additives also showed irreversible plateaus at about 4.1-4.2 and 4.6 V versus Li/Li+. These plateaus disappeared after thermal treatments at or above 150 °C in inert gas. The influence of the irreversible capacity of carbon additives on the overall performances of positive electrodes was discussed. © 2012 Springer Science+Business Media Dordrecht.
Citation:
La Mantia F, Huggins RA, Cui Y (2012) Oxidation processes on conducting carbon additives for lithium-ion batteries. Journal of Applied Electrochemistry 43: 1–7. Available: http://dx.doi.org/10.1007/s10800-012-0499-9.
Publisher:
Springer Nature
Journal:
Journal of Applied Electrochemistry
KAUST Grant Number:
KUS-l1-001-12
Issue Date:
21-Nov-2012
DOI:
10.1007/s10800-012-0499-9
Type:
Article
ISSN:
0021-891X; 1572-8838
Sponsors:
The study was partially supported by the Global Climate and Energy Project at Stanford and King Abdullah University of Science and Technology (KAUST) under the award No. KUS-l1-001-12. We thank Heather Deshazer and Dr. Jang Wook Choi for experimental assistance.
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Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorLa Mantia, Fabioen
dc.contributor.authorHuggins, Robert A.en
dc.contributor.authorCui, Yien
dc.date.accessioned2016-02-25T13:53:17Zen
dc.date.available2016-02-25T13:53:17Zen
dc.date.issued2012-11-21en
dc.identifier.citationLa Mantia F, Huggins RA, Cui Y (2012) Oxidation processes on conducting carbon additives for lithium-ion batteries. Journal of Applied Electrochemistry 43: 1–7. Available: http://dx.doi.org/10.1007/s10800-012-0499-9.en
dc.identifier.issn0021-891Xen
dc.identifier.issn1572-8838en
dc.identifier.doi10.1007/s10800-012-0499-9en
dc.identifier.urihttp://hdl.handle.net/10754/599122en
dc.description.abstractThe oxidation processes at the interface between different types of typical carbon additives for lithium-ion batteries and carbonates electrolyte above 5 V versus Li/Li+ were investigated. Depending on the nature and surface area of the carbon additive, the irreversible capacity during galvanostatic cycling between 2.75 and 5.25 V versus Li/Li+ could be as high as 700 mAh g-1 (of carbon). In the potential region below 5 V versus Li/Li+, high surface carbon additives also showed irreversible plateaus at about 4.1-4.2 and 4.6 V versus Li/Li+. These plateaus disappeared after thermal treatments at or above 150 °C in inert gas. The influence of the irreversible capacity of carbon additives on the overall performances of positive electrodes was discussed. © 2012 Springer Science+Business Media Dordrecht.en
dc.description.sponsorshipThe study was partially supported by the Global Climate and Energy Project at Stanford and King Abdullah University of Science and Technology (KAUST) under the award No. KUS-l1-001-12. We thank Heather Deshazer and Dr. Jang Wook Choi for experimental assistance.en
dc.publisherSpringer Natureen
dc.subjectConductive additivesen
dc.subjectElectrolyte stability windowen
dc.subjectHigh voltage positive electrodeen
dc.subjectLithium-ion batteriesen
dc.subjectSolid electrolyte interphaseen
dc.titleOxidation processes on conducting carbon additives for lithium-ion batteriesen
dc.typeArticleen
dc.identifier.journalJournal of Applied Electrochemistryen
dc.contributor.institutionStanford University, Palo Alto, United Statesen
dc.contributor.institutionUniversitat Bochum, Bochum, Germanyen
kaust.grant.numberKUS-l1-001-12en
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