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Nanomaterials and their Composites for Chemical Sensors Room-Temperature NH 3 Gas Sensor Based on CuO Nanoplatelets Prepared by Sonochemical Method
| Content Provider | Semantic Scholar |
|---|---|
| Author | Oosthuizen, Dina N. Motaung, David Edmond Swart, Hendrik C. |
| Copyright Year | 2018 |
| Abstract | To enhance the gas-sensing characteristics of semiconductor metal oxides, meticulous control and manipulation of point defects on gas sensing properties is required. Therefore, to elaborate the influence of metal cation defects on the sensing performance, CuO nanoplatelets with various relative concentrations of oxygen vacancies were prepared at various synthesis temperatures. CuO nanostructures prepared at higher synthesis temperature revealed higher selectivity and sensitivity towards NH3 due the institution of large number of reactive sites. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.ama-science.org/proceedings/download/ZmVmBN== |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |