dc.contributor.author |
Feldman, Charles
|
|
dc.contributor.author |
Anderson, Ronald
|
|
dc.date.accessioned |
2017-02-02T08:33:15Z |
|
dc.date.available |
2017-02-02T08:33:15Z |
|
dc.date.issued |
2013-06 |
|
dc.description.abstract |
NiO/activated carbon (AC) composites were successfully synthesized via a hydrothermal reflux
process as an electrode material for carbon monoxide (CO) gas sensor application. The X-ray
diffraction (XRD) analysis was used to investigate the crystallinity of the samples while gas
sorption analysis was used to probe the specific surface area of both the pristine NiO and
NiO/AC composite. The sensors were subjected to continuous cycles of different CO
concentrations and were purged with air after each cycle, followed by variations in a
normalized resistance study. The results obtained from the gas sensing analysis disclose that
the incorporation of AC into NiO increased the conductivity and surface area of NiO/AC composite and subsequently enhancing the CO sensing performance of NiO/AC based sensor.
These results imply that the NiO/AC composite could be an excellent nanomaterial for CO gas
sensors. |
en_ZA |
dc.description.department |
Immunology |
en_ZA |
dc.description.librarian |
hb2017 |
en_ZA |
dc.description.sponsorship |
Charles Feldman is supported by the National Research Foundation
(NRF), South Africa. |
en_ZA |
dc.description.uri |
http://www.journals.elsevier.com/clinics-in-chest-medicine |
en_ZA |
dc.identifier.citation |
Feldman, C & Anderson, R 2013, 'HIV-associated bacterial pneumonia', Clinics in Chest Medicine, vol. 34, no, 2, pp. 205-216. |
en_ZA |
dc.identifier.issn |
0272-5231 (print) |
|
dc.identifier.issn |
1557-8216 (online) |
|
dc.identifier.other |
10.1016/j.ccm.2013.01.006 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/58815 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
Elsevier |
en_ZA |
dc.rights |
© 2013 Elsevier Inc. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in Cities. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Cities, vol. 34, no. 2, pp. 205-216, 2013. doi : 10.1016/j.ccm.2013.01.006. |
en_ZA |
dc.subject |
CD4 cell count |
en_ZA |
dc.subject |
Community-acquired bacterial pneumonia |
en_ZA |
dc.subject |
HIV infection |
en_ZA |
dc.subject |
Mortality |
en_ZA |
dc.subject |
Smoking |
en_ZA |
dc.subject |
Treatment |
en_ZA |
dc.subject |
Vaccination |
en_ZA |
dc.subject |
Human immunodeficiency virus (HIV) |
en_ZA |
dc.subject |
NiO/activated carbon (AC) |
en_ZA |
dc.subject |
Antiretroviral therapy (ART) |
en_ZA |
dc.subject |
Carbon monoxide (CO) |
en_ZA |
dc.title |
HIV-associated bacterial pneumonia |
en_ZA |
dc.type |
Postprint Article |
en_ZA |