Detail publikačního výsledku

Studies of doped negative valve-regulated lead-acid battery electrodes

KŘIVÍK, P.; BAČA, P.; CALÁBEK, M.; MICKA, K.; LÁBUS, R.; BILKO, R.

Originální název

Studies of doped negative valve-regulated lead-acid battery electrodes

Anglický název

Studies of doped negative valve-regulated lead-acid battery electrodes

Druh

Článek WoS

Originální abstrakt

Accelerated cycling in the partial state of charge regime showed conclusively that the improvement in cycle life of negative lead accumulator electrodes can be brought about not only by the addition of various sorts of powdered carbon into the active mass but also by the addition of other powdered inert materials like glass fibers, alumina, or titanium dioxide. Steric hindrance of the crystallization of lead sulfate in the electrode pores evidenced by ESEM microphotographs is considered as the main reason for this effect. The added powdered substances were practically without influence on the hydrogen overpotential; and their effect on the active material resistance was also negligible.

Anglický abstrakt

Accelerated cycling in the partial state of charge regime showed conclusively that the improvement in cycle life of negative lead accumulator electrodes can be brought about not only by the addition of various sorts of powdered carbon into the active mass but also by the addition of other powdered inert materials like glass fibers, alumina, or titanium dioxide. Steric hindrance of the crystallization of lead sulfate in the electrode pores evidenced by ESEM microphotographs is considered as the main reason for this effect. The added powdered substances were practically without influence on the hydrogen overpotential; and their effect on the active material resistance was also negligible.

Klíčová slova

negative electrodes, valve-regulated, lead-acid battery

Klíčová slova v angličtině

negative electrodes, valve-regulated, lead-acid battery

Autoři

KŘIVÍK, P.; BAČA, P.; CALÁBEK, M.; MICKA, K.; LÁBUS, R.; BILKO, R.

Rok RIV

2010

Vydáno

01.06.2009

Nakladatel

ELSEVIER

Místo

USA

ISSN

0378-7753

Periodikum

JOURNAL OF POWER SOURCES

Svazek

191

Číslo

2009

Stát

Nizozemsko

Strany od

154

Strany do

158

Strany počet

5

BibTex

@article{BUT49633,
  author="Petr {Křivík} and Petr {Bača} and Milan {Calábek} and Karel {Micka} and Radek {Lábus} and Radek {Bilko}",
  title="Studies of doped negative valve-regulated lead-acid battery electrodes",
  journal="JOURNAL OF POWER SOURCES",
  year="2009",
  volume="191",
  number="2009",
  pages="154--158",
  issn="0378-7753"
}