Four-in-One Nanomaterial Cleans Water and Spots Vitamin B6 in One Go
A hydrothermally synthesized ZnO-NiO-WO3-g-C3N4 nanocomposite degrades dye pollutants under visible light while electrochemically detecting vitamin B6 with high sensitivity.
Tag: electrochemical sensor
Silver Framework and Carbon Black Team Up to Detect Heart Drug Ticagrelor at Trillionth-of-a-Mole Levels
A new electrochemical sensor combining a silver-based metal-organic framework with carbon black detects the heart drug ticagrelor down to 0.0033 ...
MRI Contrast Agent Joins Zirconium Framework to Catch Banned Antibiotic in Food
Researchers in India have built a hybrid electrode combining a zirconium metal-organic framework, the MRI contrast agent gadoteridol, and carbon ...
Azo Dye Meets Carbon Paste: New Electrode Detects Dopamine, Uric Acid and Paracetamol at Once
Researchers at Davangere University synthesized a quinoline-thiazole azo dye that, when blended into a carbon paste electrode, selectively detects dopamine, ...
Gold-Studded Molecular Sponge Detects Drug Residues in Seawater
Researchers have created a gold nanoparticle-loaded titanium MOF electrode that reliably measures quercetin in seawater with simple fabrication and strong ...
Iron-Based Porous Crystal Sensor Spots Toxic Water Pollutant at Nanomolar Levels
Researchers have built a simple electrochemical sensor from pristine MIL-53(Fe), an iron-based metal-organic framework, that detects the toxic pollutant 4-aminophenol ...
Dual-Phase Gold Nanoparticle Sensor Tracks Hidden Estrogen in Water and Urine
Researchers in Brazil have built a disposable electrochemical sensor combining dual-crystal-structure gold nanoparticles with carbon dots and functionalized carbon nanotubes ...
Holy Basil Helps Scientists Build a Nanomaterial That Senses Antibiotics and Kills Bacteria
Researchers used holy basil extract to synthesize a redox-engineered TiO2-Fe2O3-V2O5 nanocomposite that detects ciprofloxacin at nanomolar levels and kills bacteria ...
Zinc–Cerium Nanocomposite Sensor Offers Rapid Detection of Controversial Yellow Food Dye
Researchers have built a ZnO–CeO2 nanocomposite-modified carbon paste electrode that detects the yellow food dye tartrazine with high sensitivity in ...
Nanoparticle Electrode and Machine Learning Team Up to Catch Toxic Lead and Cadmium in Water
Researchers in India have developed a platinum nanoparticle-based electrochemical sensor that simultaneously detects toxic lead and cadmium ions in water ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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