Detail publikačního výsledku

Improvement of Cyclability of Ni(OH)2 in the Presence of Zincate Ions

CHLADIL, L.; NOVÁK, V.

Originální název

Improvement of Cyclability of Ni(OH)2 in the Presence of Zincate Ions

Anglický název

Improvement of Cyclability of Ni(OH)2 in the Presence of Zincate Ions

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The influence of addition of cobalt into the nickel oxide electrodes (NOE) on their stability and electrochemical performance was investigated. The article deals with the evaluation of the two options of NOE stabilization by cobalt addition. An electrode containing the cobalt in the whole volume of active material as well as an electrode which has active material covered by Co(OH)2 were prepared and measured. The different process of cobalt addition leads to the different electrode behavior. Whereas the first cobalt addition leads to the stable discharging capacities accompanied with negligible mass changes during cycling, the second one leads to the gradual increase of discharge electrode capacity. This capacity increase is accompanied with significant increase of electrode weight.

Anglický abstrakt

The influence of addition of cobalt into the nickel oxide electrodes (NOE) on their stability and electrochemical performance was investigated. The article deals with the evaluation of the two options of NOE stabilization by cobalt addition. An electrode containing the cobalt in the whole volume of active material as well as an electrode which has active material covered by Co(OH)2 were prepared and measured. The different process of cobalt addition leads to the different electrode behavior. Whereas the first cobalt addition leads to the stable discharging capacities accompanied with negligible mass changes during cycling, the second one leads to the gradual increase of discharge electrode capacity. This capacity increase is accompanied with significant increase of electrode weight.

Klíčová slova

nickel hydroxide, cobalt, Ni-Zn

Klíčová slova v angličtině

nickel hydroxide, cobalt, Ni-Zn

Autoři

CHLADIL, L.; NOVÁK, V.

Rok RIV

2017

Vydáno

25.08.2014

ISBN

978-1-56677-988-3

Kniha

ECS Transaction

ISSN

1938-5862

Periodikum

ECS Transactions

Svazek

63

Číslo

1

Stát

Spojené státy americké

Strany od

177

Strany do

180

Strany počet

4

BibTex

@inproceedings{BUT108977,
  author="Ladislav {Chladil} and Vítězslav {Novák}",
  title="Improvement of Cyclability of Ni(OH)2 in the Presence of Zincate Ions",
  booktitle="ECS Transaction",
  year="2014",
  journal="ECS Transactions",
  volume="63",
  number="1",
  pages="177--180",
  isbn="978-1-56677-988-3",
  issn="1938-5862"
}