Bimetallic Nanoparticles from Marijuana

 


New and interesting research from the University of Chemistry and Technology in Prague. Scientists used waste extracts from cannabis sativa and vitis vinifera to create bimetallic nanoparticles. 

This is a new eco-friendly approach with powerful anti-microbial properties. The research was published in the journal RSC Advances.

Researchers around the world are searching for environmentally friendly solutions to create nanoparticles. 

Jana Michailidu is the author of the study. She states, “Our study aims to contribute To a circular economy by transforming agricultural waste and valuable materials. The use of cannabis sativa and vitis vinifera waste not only addresses waste management challenges but also provides an effective method to combat microbial infections.”

The research entails the extraction of bioactive compounds from the scrap materials of the plants. The compounds are then mixed with certain nitrates and tetrachloroauric acid to produce bimetallic nanoparticles. 

Scientists used a variety of devices to study these materials, including UV-Vis spectrophotometery, transmission electron microscopy and even x-ray diffraction. 

 The created nanoparticles showed significant antimicrobial activity against pseudomonas aeruginosa. This is a well known gram-negative bacteria. 

Michailidu reports, “They not only inhibit the growth of pseudomonas aeruginosa but also prevent biofilm formation, which is crucial in the fight against antibiotic- resistant infections.”

There were two significant developments of this research. The first development is effective waste management, the second is the manufacture of  valuable antimicrobial materials. 

Michailidu states, “This research supports the development of eco-friendly and cost effective approaches for nanoparticle production, addressing both environmental and public health challenges.”

The university of Chemistry and Technology in Prague continues to lead in inventive research that will change the world! 


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