Search: onr:"swepub:oai:DiVA.org:liu-76675" >
CuO Nanopetals Base...
CuO Nanopetals Based Electrochemical Sensor for Selective Ag+ Measurements
-
- Amin, Gul (author)
- Linköpings universitet,Fysik och elektroteknik,Tekniska högskolan,Fysikalisk elektronik och Nanoteknologi / Physical Electronics and nanotechnology
-
- Asif, Muhammad (author)
- Linköpings universitet,Fysik och elektroteknik,Tekniska högskolan,Fysikalisk elektronik och Nanoteknologi / Physical Electronics and nanotechnology
-
- Zainelabdin, Ahmed (author)
- Linköpings universitet,Fysik och elektroteknik,Tekniska högskolan,Fysikalisk elektronik och Nanoteknologi / Physical Electronics and nanotechnology
-
show more...
-
- Zaman, Siama (author)
- Linköpings universitet,Fysik och elektroteknik,Tekniska högskolan,Fysikalisk elektronik och Nanoteknologi / Physical Electronics and nanotechnology
-
- Nur, Omer (author)
- Linköpings universitet,Fysik och elektroteknik,Tekniska högskolan,Fysikalisk elektronik och Nanoteknologi / Physical Electronics and nanotechnology
-
- Willander, Magnus (author)
- Linköpings universitet,Fysik och elektroteknik,Tekniska högskolan,Fysikalisk elektronik och Nanoteknologi / Physical Electronics and nanotechnology
-
show less...
-
(creator_code:org_t)
- English.
- Related links:
-
https://urn.kb.se/re...
Abstract
Subject headings
Close
- The electrochemical sensing activity of cupric oxide (CuO) nanopetals was investigated for the detection of silver (I) ions (Ag+. The CuO nanopetals were synthesized on a large area glass substrate by a low-temperature hydrothermal growth process. Structural morphological investigations were carried out using field emission scanning electron microscopy, high resolution transmission electron microscopy, and X-ray diffraction. To check the sensing application of the CuO nanopetals, it was functionalized for selectivity of Ag+. A polymeric membrane with Ag+-selective ionophore was coated on the surface of the CuO nanopetals. CuO nanopetals reveal excellent electrochemical sensing behavior in aqueous solution to selectively detect Ag+. The CuO based sensor exhibits a linear electrochemical response within the concentration range of 1 μM to 100 mM. The functionalized CuO nanopetal based sensor show stable, fast response and high sensitivity for [Ag+]. This work demonstrates a simple technique for sensitive detection of Ag+ and other biochemical species.
Keyword
- CuO
- Nanopetals
- Hydrothermal Method
- Ag+-Selective Membrane
- Electrochemical Sensor
Publication and Content Type
- vet (subject category)
- ovr (subject category)
To the university's database