Science Articles

Can nanomaterials be used to reduce CO2 emissions?

Science has developed today to such an extent that even bizarre ideas can be brought to life with innovations that people could not even think about a few decades ago. This is prevalent from the largest entries in the cast dark universe to the smallest particles that we know exist. Studies and researches are going on and being carried out continuously. The macro and the micro realms are both undergoing extensive studies and mind boggling discoveries are being made.

What is nanotechnology?

The major invention in our world today, in the micro realm reason of things, that is, is perhaps nanotechnology. This form of technology makes use of very very small and minuscule objects. And one of the more significant products of this branch of science are nanomaterials. What these nanomaterials essentially contain, are called Nano particles. These are particles or objects which are even less than a hundred Nanometres in diameter, and this, compulsorily, in at least one dimension of the object in question. Nanomaterials find applications in many domains in today’s world. From healthcare to electronics, from cosmetics to apparel, they are the fundamental units of many structures. They have quite varied physical and chemical properties from normal materials, and this require special handling.

Can nanomaterials filter out CO2?

CO2 emission is on the rise today and needs to be curbed down. So taking into consideration recent developments, the question that now arises is whether nanomaterials can be used to reduce CO2 emissions. And quite fortunately, the answer is yes. A new type of Nano material has been discovered. It efficiently separates the major greenhouse gas, carbon dioxide, from nitrogen. At first glance, it might not seem much. However, it gets pretty serious when we take into account the fact that nitrogen and carbon dioxide are the two most significant components of the gaseous waste expelled from per stations that work on coal. As a consequence of this separation technique, we can now remove CO2 from the waste gas before it is released. This CO2 can be stored away or put to other use.

Today, when the world is slowly turning into a dark place full of pluton, we do need to change to cleaner forms of energy as soon as possible. But this approach is not straightforward. Instead, if we can clean up the hazardous emissions, we will be able to discover the correct way to utilise technology.