Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Lesego Malepe"'
Publikováno v:
Heliyon, Vol 11, Iss 1, Pp e40993- (2025)
Semiconductor metal oxide gas sensors are widely used to detect ethanol vapours, commonly used in industrial productions, road safety detection, and solvent production; however, they operate at extremely high temperatures. In this work, we present ma
Externí odkaz:
https://doaj.org/article/dd5f5e035ca84b5c9585b84c6af07b86
Publikováno v:
In Heliyon November 2023 9(11)
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106864- (2023)
Diethylamine vapor is harmful to people if inhaled or swallowed, as it results in the oxidation of hemoglobin in the body into unwanted methemoglobin, which is unable to transport oxygen in the blood, resulting in reduced blood oxygenation. Lack of b
Externí odkaz:
https://doaj.org/article/6a3776794ee5494a8bad2f1e1287fc5f
Publikováno v:
Chemical Physics Impact, Vol 4, Iss , Pp 100068- (2022)
We reported the successful fabrication of sensors composed of three sensing materials, TiO2, CNPs and CA. The sensing materials were characterised using XPS, P-XRD and HRTEM. Three sensors were fabricated by varying the mass of TiO2 in the composites
Externí odkaz:
https://doaj.org/article/17547ab9deb043b2adc357a15d65a37e
Publikováno v:
Nanomaterials, Vol 12, Iss 5, p 727 (2022)
Nanocomposite sensors were prepared using carbon soot (CNPs), nickel oxide nanoparticles (NiO-NPs), and cellulose acetate (CA), which was used to detect and study the sensing mechanism of mesitylene vapour at room temperature. Synthesised materials w
Externí odkaz:
https://doaj.org/article/be9024e10920450ca4561a4760f1e6fc
Publikováno v:
Nanoscale Advances. 5:1956-1969
Zeolitic imidazolate framework-67 (ZIF-67), carbon nanoparticles (CNPs), and the CNPs@ZIF-67 composite were prepared and used to fabricate sensors for the detection of acetone vapour.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a73cb9c7697b276bc6c08e151b8f3c
https://doi.org/10.1039/d3na00050h
https://doi.org/10.1039/d3na00050h
Publikováno v:
RSC advances. 12(42)
Methanol vapour is harmful to human health if it is inhaled, swallowed, or absorbed through the skin. Solid-state gas sensors are a promising system for the detection of volatile organic compounds, unfortunately, they can have poor gas selectivity, l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d300f99f1448655b87727e5243abc6f
https://pubmed.ncbi.nlm.nih.gov/36276012
https://pubmed.ncbi.nlm.nih.gov/36276012
Publikováno v:
Nanomaterials; Volume 12; Issue 5; Pages: 727
Nanocomposite sensors were prepared using carbon soot (CNPs), nickel oxide nanoparticles (NiO-NPs), and cellulose acetate (CA), which was used to detect and study the sensing mechanism of mesitylene vapour at room temperature. Synthesised materials w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ac90fcb3a5f9f113c932a8529087165
https://pubmed.ncbi.nlm.nih.gov/35269215
https://pubmed.ncbi.nlm.nih.gov/35269215
Autor:
Lesego Malepe
Publikováno v:
Sol Plaatje's Mhudi ISBN: 9781847012784
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b405c6f1d3c22263834a94dcb669ddc
https://doi.org/10.2307/jj.1791931.10
https://doi.org/10.2307/jj.1791931.10
Autor:
Remmington, Janet1 janet.remmington@york.ac.uk
Publikováno v:
Research in African Literatures. Spring2022, Vol. 53 Issue 1, p67-87. 21p.