mirage

A dual K+-Na+ selective prussian blue nanotubes sensor

DSpace/Manakin Repository

 

Search DR-NTU


Advanced Search Subject Search

Browse

My Account

A dual K+-Na+ selective prussian blue nanotubes sensor

Show full item record

Title: A dual K+-Na+ selective prussian blue nanotubes sensor
Author: Ang, Jin Qiang; Nguyen, Binh Thi Thanh; Toh, Chee-Seng
Copyright year: 2011
Abstract: A strategy for dual sensing of Na+ and K+ ions using Prussian blue nanotubes via selective inter/deintercalation of K+ ion and competitive inhibition by Na+ ion, is reported. The analytical signal is derived from the cyclic voltammetry cathodic peak position Epc of Prussian blue nanotubes. Na+ and K+ levels in a sample solution can be determined conveniently using one Prussian blue nanotubes sensor. In addition, this versatile method can be applied for the analysis of single type of either Na+ or K+ ions. The dual-ion sensor response towards Na+ and K+ can be described using a model based on the competitive inhibition effects of Na+ on K+ inter/deintercalation in Prussian blue nanotubes. Successful application of the Prussian blue nanotubes sensor for Na+ and K+ determination is demonstrated in artificial saliva.
Subject: DRNTU::Science::Chemistry::Biochemistry.
Type: Journal Article
Series/ Journal Title: Sensors and actuators B: chemical
School: School of Physical and Mathematical Sciences
Related Organization: Ministry of Education Research Fund
Rights: © 2011 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Sensors and Actuators B: Chemical, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.1016/j.snb.2011.04.076].
Version: Accepted version

Files in this item

Files Size Format View Description
A dual selectiv ... blue nanotubes sensor.pdf 591.1Kb PDF View/Open Main article
   

DOI Query

- Get published version (via Digital Object Identifier)
   

This item appears in the following Collection(s)

Show full item record

Statistics

Total views

All Items Views
A dual K+-Na+ selective prussian blue nanotubes sensor 399

Total downloads

All Bitstreams Views
A dual selective Prussian blue nanotubes sensor.pdf 274
SNB13092.pdf 7

Top country downloads

Country Code Views
United States of America 74
China 52
Singapore 35
Iran 26
France 15

Top city downloads

city Views
Mountain View 59
Beijing 39
Singapore 34
Kuala Lumpur 4
Can Tho 2

Downloads / month

  2014-05 2014-06 2014-07 total
A dual selective Prussian blue nanotubes sensor.pdf 0 0 11 11