The Hindu Editorial Analysis: The Editorial Analysis of The Hindu Newspaper Editorial Articles aimed at simplifying various concepts relevant to the UPSC and other State PSC Exams. The Editorial Analysis helps in expanding the knowledge base as well as framing better quality mains answers. Today’s Hindu Editorial Analysis of ‘Is India Missing the Graphene Bus?’ discusses various aspects of recently found Graphene reserves in India and government’s should manage these resources for ensuring self-reliance and effective use of these important rare materials.
What Artificial Intelligence (AI) is to software and quantum computing is to computers, graphene is to materials. These three emerging technologies will disrupt the existing human-machine interface in the next couple of decades. While India is among the leaders in AI and a potential challenger in quantum computing, it needs to catch up in the area of graphene.
Despite the challenges in producing high-quality and large-scale graphene since its discovery in 2004, the landscape is rapidly evolving. Recent developments indicate a significant shift.
Graphene is the world’s thinnest, strongest, and most conductive material of both electricity and heat. It conducts electricity better than copper.
Graphene composites are used in aerospace, automotive, sports equipment and construction. It is used for high-performance batteries and super-capacitors, touchscreens, and conductive inks.
Graphene is important for defence and aerospace as well. Its exceptional strength makes it promising material for armour and ballistic protection.
According to the Grand View Research, the global graphene market size was valued at $175.9 million in 2022 and is expected to grow at a CAGR of 46.6% between 2023 and 2030.
Though India produces about one-twentieth compared to China and one-third compared to Brazil, but India’s progress has been better than many nations.
The Centre needs to become the nodal point to spur large-scale innovation activity around graphene. Governments have a crucial role to play. China declared graphene a priority in its 13th Plan. Europe set up the Graphene Flagship, with a budget of €1 billion in 2013.
From Master of the Roster to Master of all Judges?, The Hindu Editorial Analysis
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Graphene is a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice structure. It is the thinnest, strongest, and most conductive material known to date.
Graphene was first isolated and characterized by Andre Geim and Konstantin Novoselov at the University of Manchester in 2004. They used a method called mechanical exfoliation, also known as the "Scotch tape method," to obtain single-layer graphene.
Graphene possesses exceptional properties, including high electrical and thermal conductivity, mechanical strength, flexibility, transparency, and impermeability. It has the potential to revolutionize various industries and technologies.
Graphene has a wide range of potential applications across multiple fields. These include electronics, energy storage, sensors, composites, biomedical devices, water filtration, aerospace, and many more.
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