Lead-acid batteries for partial-state-of-charge applications
Data(s) |
01/06/2009
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Resumo |
2 V/40 Ah valve-regulated lead-acid (VRLA) cells have been constructed with negative plates employing carbon black as well as an admixture of carbon black fumed silica as additives in negative active material for partial-state-of-charge (PSoC) applications. Electrical performance of such cells is compared with conventional 2 V/40 Ah VRLA cells for PSoC operation. Active material utilization has been found to be higher for carbon-black fumed-silica mixed negative plates while formation is faster for cells with carbon-black mixed negative plates. Both faradaic efficiency and percentage capacity delivered have been found to be higher for cells with carbon-black + fumed-silica mixed negative plates. However, a high self-discharge rate is observed for cells with carbon-black + fumed-silica mixed negative plates. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/21115/1/full_text_1.pdf Hariprakash, B and Gaffoor, SA and Shukla, AK (2009) Lead-acid batteries for partial-state-of-charge applications. In: Journal of Power Sources, 191 (1). pp. 149-153. |
Publicador |
Elsevier Science |
Relação |
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TH1-4V7MSGY-2&_user=512776&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000025298&_version=1&_urlVersion=0&_userid=512776&md5=37cff2689be4b7548b52ccdc919a0e9a http://eprints.iisc.ernet.in/21115/ |
Palavras-Chave | #Solid State & Structural Chemistry Unit |
Tipo |
Journal Article PeerReviewed |