Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Published in:
Cover of the book

2015 | OriginalPaper | Chapter

1. Electrochemical Study of the Cobalt-Containing and Non-Cobalt-Containing AB5 Alloys Used as Negative Electrodes in Nickel–Metal Hydride Batteries

Authors : Chokri Khaldi, Jilani Lamloumi

Published in: Progress in Clean Energy, Volume 2

Publisher: Springer International Publishing

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The thermodynamic parameters of LaNi3.55Mn0.4Al0.3Co0.75 and LaNi3.55Mn0.4Al0.3Fe0.75 alloys have been evaluated from the electrochemical isotherms determined by OCV method. A comparative study has been done between the parameter values deduced from the electrochemical OCV method and the solid–gas method. It was found that the difference can be explained by the electrochemical corrosion of these alloys in aqueous KOH electrolyte. The corrosion behavior of the LaNi3.55Mn0.4Al0.3Co0.75 and LaNi3.55Mn0.4Al0.3Fe0.75 electrodes after activation was investigated using the method of the potentiodynamic polarization. The evolution of corrosion current density and potential values as function of the state of charge (SOC), show that the total substitution of cobalt by iron leads to accentuate the corrosion process.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

inform now
next chapter Nanocomposite Based on Li4Ti5O12 Structures for High-Rate Li-Ion Battery Applications
Literature
1.
Huang YX, Zhang H (2000) Characteristics of a low-cobalt AB -type hydrogen storage alloy obtained 5 by a gas-atomization processing. J Alloys Compd 305:76–81CrossRef
2.
Hu WK (1999) Studies on cobalt-free AB -type hydrogen storage alloys. J Alloys Compd 289:299–305CrossRef
3.
Hu WK (2000) Improvement in capacity of cobalt-free Mm-based hydrogen storage alloys with good cycling stability. J Alloys Compd 297:206–210CrossRef
4.
Wang YJ, Yuan HT, Wang G, Zhang YS (2002) Characteristics of novel Co-free MlNi4.2-xCu0.5Al0.3Znx (0 < x < 0.1) hydrogen storage alloys. Solid State Ionics 148:509–512CrossRef
5.
Lei YQ, Zhang SK, Lu GL, Chen LX, Wang QD, Wu F (2002) Influence of the material processing on the electrochemical properties of cobalt-free Ml(NiMnAlFe)5 alloy. J Alloys Compd 330–332:861–865CrossRef
6.
Tang R, Liu LQ, Liu YN, Yu G (2003) Study on the microstructure and the electrochemical properties of Ml0.7 Mg0.2Ni2.8Co0.6 hydrogen storage alloy. Int J Hydrog Energy 28:815–819CrossRef
7.
Kleperis J, Wójcik G, Czerwinski A, Skowronski J, Kopczyk M, Beltowska-Brzezinska M (2001) Electrochemical behavior of metal hydrides. J Solid State Electrochem 5:229–249CrossRef
8.
Jain IP, Abu Dakka MIS (2002) Hydrogen absorption–desorption isotherms of La (28.9)Ni(67.55)Si(3.55). Int J Hydrog Energy 27:395–401CrossRef
9.
Züttel A (2004) Hydrogen storage methods. Naturwissenschaften 91:157–172CrossRef
10.
Schlapbach L, Anderson I, Burger J (1994) Hydrogen in metals. In: Buschow KHJ (ed) Electronic and magnetic properties of metals and ceramics part II. John Wiley, New York, NY, pp 271–331
11.
Bliznakov S, Lefterova E, Bozukov L, Popov A, Andreev P (2004) Proceedings of the International workshop on advanced techniques for energy sources investigation and testing. Sofia, Bulgaria, September 4–9, 2004
12.
Wang CS, Wang XH, Lei YQ, Chen CP, Wang QD (1997) A new method of determining the thermodynamic parameters of metal hydride electrode materials. Int J Hydrog Energy 22(12):1117–1124CrossRef
13.
Khaldi C, Mathlouthi H, Lamloumi J, Percheron-Guégan A (2004) Electrochemical study of cobalt-free AB5-type hydrogen storage alloys. Int J Hydrog Energy 29:307–311CrossRef
14.
Khaldi C, Mathlouthi H, Lamloumi J, Percheron-Guégan A (2004) Electrochemical impedance spectroscopy and constant potential discharge studies of LaNi3.55Mn0.4Al0.3Co0.75−xFex hydrides alloy electrodes. J Alloys Compd 384:249–253CrossRef
15.
Mathlouthi H, Lamloumi J, Latroche M, Percheron-Guégan A (1997) Study of poly-substituted intermetallic hydrides: electrochemical applications. Ann Chimie Sci Materiaux 22:241–244
16.
Li CJ, Wang FR, Cheng WH, Li W, Zhao WT (2001) The influence of high-rate quenching on the cycle stability and the structure of the AB5-type hydrogen storage alloys with different Co content. J Alloys Compd 315:218–223CrossRef
17.
Ayari M, Paul-Boncour V, Lamloumi J, Mathlouthi H, Percheron-Guégan A (2006) Study of the structural, thermodynamic and electrochemical properties of LaNi3.55Mn0.4Al0.3(Co1−x Fe x )0.75 (0 ≤ x ≤ 1) compounds used as negative electrode in Ni-MH batteries. J Alloys Compd 420:251–255CrossRef
18.
Zhu BH, Lindbergh G, Simonsson D (1999) Comparison of electrochemical and surface characterization methods for investigation of corrosion of bipolar plate materials in molten carbonate fuel cell: Part I. Electrochemical study. Corros Sci 41:1497–1513CrossRef
Metadata
Title
Electrochemical Study of the Cobalt-Containing and Non-Cobalt-Containing AB5 Alloys Used as Negative Electrodes in Nickel–Metal Hydride Batteries
Authors
Chokri Khaldi
Jilani Lamloumi
Copyright Year
2015
Book
Progress in Clean Energy, Volume 2

Print ISBN: 978-3-319-17030-5

Electronic ISBN: 978-3-319-17031-2

Copyright Year: 2015

DOI
https://doi.org/10.1007/978-3-319-17031-2_1