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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

trans -Resveratrol is often considered as one of the quality standards of red wine, and the development of a sensitive and reliable method for monitoring the  trans -resveratrol levels in red wine is an urgent requirement for the quality control. Here, a novel voltammetric approach was described for probing  trans -resveratrol using a graphene-modified glassy carbon (GC) electrode. The proposed electrode was prepared by one-step electrodeposition of reduced graphene oxide (ERGO) at a GC electrode. Compared with the bare GC electrode, the introduced graphene film on the electrode surface dramatically improved the sensitivity of the sensor response due to the  π - π  interaction between the graphene and  trans -resveratrol. The developed sensor exhibited low detection limit of 0.2  μ M with wide linear range of 0.8–32  μ M and high stability. For the analysis of  trans -resveratrol in red wine, the high anti-interference ability and the good recoveries indicated the great potential for practical applications.

Electrochemical Evaluation oftrans-Resveratrol Levels in Red Wine Based on the Interaction between Resveratrol and Graphene