Blar i forfatter "Palanisamy, Selvakumar"
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Efficient photoelectrocatalytic degradation of amoxicillin using nano-TiO<inf>2</inf> photoanode thin films: A comparative study with photocatalytic and electrocatalytic methods
Alaydaroos, Alia Husain; Sydorenko, Jekaterina; Palanisamy, Selvakumar; Chiesa, Matteo; Al Hajri, Ebrahim (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-24)Excessive utilization of antibiotics in human, animal, and aquaculture poses a substantial threat to human health and the environment. Photoelectrochemical processes are increasingly applied for water remediation because they generate oxidizing species and mineralize organic pollutants, making even small water quantities more amenable for utilization. Thus, this study presents the fabrication of an ... -
Rational design of Nd<inf>2</inf>O<inf>3</inf> decorated functionalized carbon nanofiber composite for selective electrochemical detection of carbendazim fungicides in vegetables, water, and soil samples
Palanisamy, Selvakumar; Alagumalai, Krishnapandi; Chiesa, Matteo; Kim, Seong-Cheol (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-22)Abuse of carbendazim (CBZ) leaves excessive pesticide residues on agricultural products, which endangers human health because of the residues' high concentrations. Hence, a composite consisting of functionalized carbon nanofibers (f-CNF) with neodymium oxide (Nd2O3) was fabricated to monitor CBZ at trace levels. The Nd2O3/f-CNF composite-modified electrode displays higher electro-oxidation ability ... -
Real-time detection of 2,4,6-trichlorophenol in environmental samples using Fe<inf>3</inf>O<inf>4</inf> nanospheres decorated graphitic carbon nitride nanosheets
Arumugam, Balamurugan; Palanisamy, Selvakumar; Janagaraj, Gandhiraj; Ramaraj, Sayee Kannan; Chiesa, Matteo; Subramanian, Chidambaravinayagam (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-04)Real-time detection of 2,4,6-chlorophenol (TCP) has gained greater interest due to its widespread distribution and hazardous effects on living organisms. In this study, graphitic carbon nitride nanosheets decorated with Fe<sub>3</sub>O<sub>4</sub> nanospheres (CN@Fe<sub>3</sub>O<sub>4</sub>) composite-modified screen-printed carbon electrodes (SPCE) were designed to develop a novel and selective ... -
Simultaneous electrochemical determination of benzenediol compounds in environmental samples using nano architectures of hydrogen ammonium zinc molybdate layered double hydroxides integrated with carbon black modified electrode
Karuppiah, Chelladurai; Babulal, Sivakumar Musuvadhi; Chen, Shen-Ming; Palanisamy, Selvakumar; Hsu, Li-Fan; Yang, Chun-Chen; Chiesa, Matteo (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-02)Phenolic compounds, such as benzenediol (BD), are toxic and exhibit poor biodegradability, posing a threat to human health and the environment, even at low concentrations. Therefore, the simultaneous detection of BD at low detection limits and a wide detection range is of significant interest for monitoring water quality and environmental remediation efforts. In this study, we developed a novel ... -
Single-crystalline MoO<inf>3</inf>/functionalized multiwalled carbon nanotube nanocomposites for sensing phenothiazine in biological samples
Arumugam, Balamurugan; Palanisamy, Selvakumar; Ramaraj, Sayee Kannan; Chiesa, Matteo (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-21)The increasing use of pharmaceutical medications has significantly negative repercussions on the environment and human health. Here, a hydrothermal technique was employed to generate a single-crystalline molybdenum trioxide (MoO3)/functionalized multi-walled carbon nanotubes (MoO3/f-MWCNTs) nanocomposite that was then used as a novel electrode material for the electrochemical detection of phenothiazine ... -
Surface etched carbon nanofiber companied ytterbium oxide for pinch level detection of fungicides carbendazim
Krishnapandi, Alagumalai; Babulal, Sivakumar Musuvadhi; Chen, Shen-Ming; Palanisamy, Selvakumar; Kim, Seong-Cheol; Chiesa, Matteo (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-26)The usage of a ytterbium oxide nanorod/carbon nanofiber (Yb<sub>2</sub>O<sub>3</sub>/f-CNF) hybrid nanocomposite for the electrochemical detection of carbendazim (CBZ) fungicide is demonstrated for the first time in this study. Various physicochemical methods such as Field Emission Scanning Electron Microscopy (FE-SEM), Transmission electron microscopy (TEM), and X-ray diffraction (XRD) spectroscopy ...