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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Single platinum covered Au nanowire electrodes (Pt@AuNWEs) were fabricated by a Cu under-potential deposition (UPD)/Pt redox replacement technique using a single Au nanowire as a template, and were characterized by transmission electron microscopy (TEM), electrochemical method and finite-element simulation. Electrochemical experiments showed that a steady-state current could be achieved for common redox species, such as ferrocene (Fc), ferrocenemethanol (FcCH2OH), K3Fe(CN)6 and Ru(NH3)6Cl3. The prepared single Pt@AuNWEs exhibited unusual electrocatalytic activity towards the reduction of H2O2, and were used to fabricate a nanosensor for the detection of H2O2 with good stability and high selectivity. The as-prepared nanosensor was applied to monitor H2O2 released from living cells stimulated by ascorbic acid with a satisfactory performance.

Fabrication of single Pt@Au nanowire electrodes for monitoring hydrogen peroxide released from living cells