Chemists from Kazan Federal University (KFU) made an important scientific discovery by deciphering the infrared spectrum of graphene oxide. This was learned from a message of the Ministry of Education and Science of the Russian Federation. During the work, scientists synthesized several dozen modified samples of this substance and studied their infrared spectra.
Samples of graphene oxide were subjected to various chemical modifications, including treatment with alkaline reagents, amines and hydrobromic acid. Partially oxidized samples were also created. As noted by Airat Dimiev, a leading researcher of the Laboratory of Advanced Carbon Nanomaterials of Kazan Federal University, aqueous solutions of graphene oxide showed unusual acidic properties and cation exchange capacity that did not fit into the generally accepted ideas about its structure.
According to the project leader, deciphering the infrared spectrum of graphene oxide will allow scientists around the world to more accurately interpret experimental data and deepen their understanding of the chemical structure of this promising nanomaterial.
Source: Ferra
I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.
