Show simple item record

dc.contributor.authorZhang, Bo
dc.contributor.authorZhong, Juhua
dc.contributor.authorCheng, Zhenmin
dc.contributor.authorYang, Huagui
dc.date.accessioned2017-05-03T16:15:14Z
dc.date.available2017-05-03T16:15:14Z
dc.date.issued2013
dc.date.modified2014-01-30T22:13:34Z
dc.identifier.issn1572-6657
dc.identifier.doi10.1016/j.jelechem.2012.10.031
dc.identifier.urihttp://hdl.handle.net/10072/56221
dc.description.abstractHere we report a new way to characterize the performance of antioxidant additives for dry charged negative plate of the lead acid battery by measuring the anodic excursion peaks (AEPs). Cyclic voltammetry (CV), and linear sweep voltammetry (LSV) combined with potential step method have been conducted to investigate the effects of polyhydric compounds (sorbitol) and cetyltrimethyl ammonium bromide (CTAB) on AEPs and corrosion resistance. The results show that sorbitol increases AEPs but prevents the formation of PbO2, and on the contrary CTAB promotes the formation of PbO2 but eliminates AEPs. These phenomena reveal that the increase of AEPs and the increase of corrosion resistance of lead electrode are synchronous, which indicate that the additives that can enhance AEPs could be used as antioxidant additives. The effectiveness of the new AEPs test on searching antioxidant additives for protection of lead electrode has been compared with the general potentiodynamic polarization (Tafel) method, and the results of the two tests are consistent. Also, it has been obtained that characterizing the antioxidative effect of antioxidant additives on lead electrode via measuring AEPs in CV or LSV is reliable and more facile than Tafel.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeSwitzerland
dc.relation.ispartofstudentpublicationY
dc.relation.ispartofpagefrom1
dc.relation.ispartofpageto7
dc.relation.ispartofjournalJournal of Electroanalytical Chemistry
dc.relation.ispartofvolume689
dc.rights.retentionY
dc.subject.fieldofresearchAnalytical chemistry
dc.subject.fieldofresearchInorganic green chemistry
dc.subject.fieldofresearchMacromolecular and materials chemistry
dc.subject.fieldofresearchElectrochemistry
dc.subject.fieldofresearchTheoretical and computational chemistry
dc.subject.fieldofresearchcode3401
dc.subject.fieldofresearchcode340204
dc.subject.fieldofresearchcode3403
dc.subject.fieldofresearchcode340604
dc.subject.fieldofresearchcode3407
dc.titleA facile route to search antioxidant additives for dry charged negative plate of the lead acid battery
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2013
gro.hasfulltextNo Full Text
gro.griffith.authorYang, Huagui


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record