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Design and Development of Inexpensive Paper-Based Chemosensors for Detection of Divalent Copper
(
Springer Nature
, 2023 , Article)
Abstract: Simple, portable, and low-cost paper-based sensors are alternative devices that have the potential to replace high-cost sensing technologies. The compatibility of the paper base biosensors for both chemical and ...
Aluminium doped ZnO nanostructures for efficient photodegradation of indigo carmine and azo carmine G in solar irradiation
(
Springer Nature
, 2023 , Article)
Aluminium doped zinc oxide (AZO) nanomaterials (AlxZn1-xO) with x fraction varying as 0.02 and 0.04 were synthesized using the auto-combustion method using glycine as a fuel. The synthesized catalysts were characterized ...
A paper-based colourimetric sensor for sodium sulfite detection in beverages
(
Springer Nature
, 2023 , Article)
Sulfite is a common food additive that prevents oxidation from damaging food nutrients, and it has long been used in the food industry as a bleaching agent. It can harm the human body if taken wrongly or excessively. In ...