Graphitic carbon nitride (g–C3N4)-based electrochemical sensors for the determination of antiviral drug acyclovir

Materials Chemistry and Physics, Год журнала: 2023, Номер 312, С. 128650 - 128650

Опубликована: Ноя. 1, 2023

Язык: Английский

---

Recent advances in the development of electrochemical sensors for detecting pesticides

Journal of Industrial and Engineering Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Сен. 1, 2024

Язык: Английский

---

A highly sensitive electrochemical sensing probe incorporating classical Berthelot's reaction and glassy carbon electrode for measuring ultra-trace levels of ammonia/ NH4+ in water

Electrochemistry Communications, Год журнала: 2024, Номер 162, С. 107686 - 107686

Опубликована: Март 6, 2024

In quantifying NH3 and/or NH4+ ions, the wavelength-based spectrochemical methods involving formation of colored products Berthelot's or Nessler reactions might be challenging due to auto-self absorbance, spectral overlap, and background scattering noise. Thus, current study reports a renewable glassy carbon electrode (GCE) sensing probe combined with reaction (indophenol formation) adsorptive square - wave-anodic stripping voltammetry (Ads SWSV) at pH = 10 for detection in water. The redox characteristics high surface coverage oxidation product indophenol on platform suggested its use detection. electrochemical displayed good linear relationship between 5.56 nM 55.6 μM limits (LOD) quantitation (LOQ) 4.83 × 10-9 1.47 10-8 M, sensitivity 1.27μA/μM−1 cm−2, respectively. was applied measuring NH3/NH4+ fresh seawater samples, results were validated using standard ion chromatography (IC) micro spectrophotometry assays. assembled also tolerably selective against interfering other contaminants comparable potential window. Additionally, has exceptional selectivity, long-term stability, repeatability, capacity detect ions accuracy (recovery range 97.14 ± 4.12–102.9 4.7) environmental water samples. calculated Student texp Fexp values (n 5) less than tabulated ttab (2.78) Ftab (6.39) 95 % probability (P 0.05, n 5). offer reliability towards complex environments.

Язык: Английский

---

Exfoliated 2-D Graphitic Carbon Nitride Nanosheets for Electrochemical Detection of the Antiviral Drug Valganciclovir

Electrocatalysis, Год журнала: 2024, Номер 15(6), С. 456 - 473

Опубликована: Авг. 27, 2024

Язык: Английский

---

Nanomaterial-Based Electrochemical Sensors for the Detection of Pharmaceutical Drugs

Chemosensors, Год журнала: 2024, Номер 12(11), С. 234 - 234

Опубликована: Ноя. 11, 2024

The rapidly increasing human population has led to new biological and environmental challenges. These challenges, in turn, have contributed the rapid growth of pharmaceutical sector. Quality control manufacturing drug delivery necessitates portable, sensitive, precise, cost-effective devices monitor patient dosing assess hazards. This study highlights attributes applications current nanomaterial-based sensors for detection, emphasizing potential these advance detection bioactive molecules, thereby promoting health protection on a large scale. Electrochemical sensors, particular, become invaluable bioimaging, electrochemical analysis, due their high specificity, selectivity, stability across cycles. review focuses recent advancements healthcare applications, detailing production, analytical performance, clinical uses.

Язык: Английский

---

Scalable one-step fabrication of integrated electrode arrays for highly sensitive and portable Carbendazim detection

Food Chemistry, Год журнала: 2025, Номер 472, С. 142906 - 142906

Опубликована: Янв. 17, 2025

Язык: Английский

---

Development of a 1D-WO3 and CuO nanocomposite modified electrode for enhanced detection of 2,4-dichlorophenol

Surfaces and Interfaces, Год журнала: 2024, Номер unknown, С. 105219 - 105219

Опубликована: Окт. 1, 2024

Язык: Английский

---

A review on WO3 photocatalysis used for wastewater treatment and pesticide degradation

Heliyon, Год журнала: 2024, Номер 11(1), С. e40788 - e40788

Опубликована: Дек. 13, 2024

Язык: Английский

---

Determination of fungicide at Ru-doped TiO2/reduced graphene oxide decorated electrochemical sensor

Microchemical Journal, Год журнала: 2023, Номер 197, С. 109722 - 109722

Опубликована: Дек. 1, 2023

Язык: Английский

---

Fe-doped WO3-Modified sensor for the improved electrochemical detection of curcumin

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 111655 - 111655

Опубликована: Сен. 1, 2024

Язык: Английский

---