Published November 18, 2009 | Version v1
Journal article Metadata-only

ZnO nanorod array solid phase micro-extraction fiber coating: fabrication and extraction capability

Creators

  • 1. Key Laboratory of Analysis and Detection for Food Safety of Ministry of Education, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002 (China)
  • 2. National Marine Products Quality Supervision and Inspection Center (Zhanjiang), Zhanjiang Institute of Supervision and Test on Quality and Measure, Zhanjiang, Guangdong 524044 (China)

Description

In this paper, a ZnO nanorod array has been introduced as a coating to the headspace solid phase micro-extraction (HSSPME) field. The coating shows good extraction capability for volatile organic compounds (VOCs) by use of BTEX as a standard and can be considered suitable for sampling trace and small molecular VOC targets. In comparison with the randomly oriented ZnO nanorod HSSPME coating, ZnO nanorod array HSSPME fiber coating shows better extraction capability, which is attributed to the nanorod array structure of the coating. Also, this novel nanorod array coating shows good extraction selectivity to 1-propanethiol.

Availability note (English)

Available from http://dx.doi.org/10.1088/0957-4484/20/46/465702

Additional details

Identifiers

DOI
10.1088/0957-4484/20/46/465702;
PII
S0957-4484(09)24127-4;

Publishing Information

Journal Title
Nanotechnology (Print)
Journal Volume
20
Journal Issue
46
Journal Page Range
[6 p.]
ISSN
0957-4484

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42080628
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
EXTRACTION; FABRICATION; FIBERS; ORGANIC COMPOUNDS; SOLIDS; STANDARDS; VOLATILE MATTER; VOLATILITY; ZINC OXIDES
Descriptors DEC
CHALCOGENIDES; MATTER; OXIDES; OXYGEN COMPOUNDS; SEPARATION PROCESSES; ZINC COMPOUNDS