Nanomaterial Sensors Catch Toxic Food Adulterants at Ultra-Trace Levels
A comprehensive review shows how nanomaterial-engineered electrochemical sensors are achieving ultra-trace detection of the food adulterants melamine and clenbuterol in ...
Tag: voltammetry
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 ...
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 ...
Nanomaterial Electrodes Push Heavy Metal Water Testing to Parts-Per-Billion Sensitivity
A comprehensive review shows that nanomaterial-modified electrodes combined with stripping voltammetry now detect lead, cadmium, arsenic and mercury in water ...
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 ...
Fast Combustion Recipe Yields Praseodymium-Doped Ceria With Tunable Oxygen Vacancies
Researchers have synthesized the full range of praseodymium-doped ceria oxides by a simple combustion method and shown that the resulting ...
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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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