English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Consecutive impedance spectra for nickel electrodes in acid medium have been obtained. The first recorded spectrum is fitted to an equivalent circuit with three time constants, if one consider a partially or completely passivated electrode. The second registered spectrum is characteristic to a corrosion kinetic controlled by the transport across a finite layer thickness. The microscopic images show an increase in the irregularity of the electrode surface after the second spectrum is registered. Also, the double layer capacity is considerably increased.

Sobre la impedancia faradaica de la disolución electroquímica del níquel