Publication detail

Utilization of alpha nickel hydroxide in alkaline accumulators

MÁCA, T. VONDRÁK, J. SEDLAŘÍKOVÁ, M. BARATH, P. VRBICKÝ, J. ŠPIČÁK, P. JIRÁK, T.

Original Title

Utilization of alpha nickel hydroxide in alkaline accumulators

Type

conference paper

Language

English

Original Abstract

Nickel hydroxide is used as an electrochemically active component of accumulator masses for positive electrode of Ni-Cd, Ni-MH and Ni-Zn alkaline accumulators. Alpha nickel hydroxide attains superior performance compared to commonly produced beta hydroxide in consequence its transition ability to nickel in tetravalent state (although partially) in stabilized forms and thereby gain higher capacity from the same nickel content.

Keywords

alpha and beta phase of nickel hydroxide, alkaline accumulators, cyclic voltametry, EIS, EQCM

Authors

MÁCA, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; BARATH, P.; VRBICKÝ, J.; ŠPIČÁK, P.; JIRÁK, T.

RIV year

2009

Released

30. 8. 2009

Publisher

VUT, FEKT

Location

Brno

ISBN

978-80-214-3943-6

Book

10th ABAF

Pages from

117

Pages to

121

Pages count

5

BibTex

@inproceedings{BUT32604,
  author="Tomáš {Máca} and Jiří {Vondrák} and Marie {Sedlaříková} and Peter {Barath} and Jiří {Vrbický} and Petr {Špičák} and Tibor {Jirák}",
  title="Utilization of alpha nickel hydroxide in alkaline accumulators",
  booktitle="10th ABAF",
  year="2009",
  pages="117--121",
  publisher="VUT, FEKT",
  address="Brno",
  isbn="978-80-214-3943-6"
}