ascorbic-acid has been researched along with chromium-dioxide* in 1 studies
1 other study(ies) available for ascorbic-acid and chromium-dioxide
| Article | Year |
|---|---|
On-off-on fluorescent carbon dots from waste tea: Their properties, antioxidant and selective detection of CrO
In this work, we reported an economical plant-based hydrothermal method for one-pot green synthesis of water-soluble carbon dots (Tea-CDs) by using waste tea extract as a carbon source. The synthesized Tea-CDs were characterized by UV-visible, fluorescence, FT-IR, TEM, XPS and XRD. The Tea-CDs were found to remove hydroxyl and superoxide anion radical in vitro. In addition, the Tea-CDs exhibited bright blue fluorescence under UV-light (λ Topics: Antioxidants; Ascorbic Acid; Carbon; Chromium Compounds; Cysteine; Free Radical Scavengers; Free Radicals; Hydrogen-Ion Concentration; Iron; Photoelectron Spectroscopy; Quantum Dots; Sodium Chloride; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Tea; X-Ray Diffraction | 2019 |