But is graphene really toxic?
Is graphene a material with toxicity?
For many years toxicity both graphene and graphene oxide has been an issue that has worried many people. In fact, this is an area that has received some attention many times, although in recent months the risks that inhaling graphene can bring It has been a more commented topic than usual.
For many years different researchers have been in charge of studying if graphene and graphene oxide are toxic. If it is true that these materials have not been considered as 100% safe for use, the results of the different investigations carried out indicate that graphene may be more or less safe if used under the right conditions.
The results of different surveys indicate that there are many people who are concerned about the toxicity of graphene. This can cause a problem since, even if graphene were shown to be safe for use, public perception could delay the adoption of the material or even cause doubts that could hinder or limit the adoption of graphene.
Tests ensure that it is not toxic
One of the biggest concerns regarding graphene toxicity has been inhaling it through the lungs. 3 years ago, a group of researchers in Germany used a 3D printed lung system to show that there was no damage in said artificial lung system by inhaling graphene particles.
Also five years ago in South Korea an experiment involved several rats to inhale graphene and it did not occur. any type of lung disease in animals.
In fact, in the current situation we find ourselves in today, they have also created graphene-containing masks That caused much controversy since they were forced to withdraw them, although later it would be shown that their use did not carry any risk to health, so they were re-marketed.
So it seems that the more tests are carried out To show that graphene is not a toxic material, people will calm down and be more at ease on this issue.