Arunachal has 35% of India’s Graphite Deposits: GSI Report
The Geological Survey of India (GSI) in its report revealed that about 35 % of India’s total Graphite reserves is found in Arunachal Pradesh. This is the highest fo
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Graphene Applications for Defence
Radar signature reduction coatings. The tunability of gra-phene over a broad spectrum of electromagnetic wave-lengths or its selective absorption provide a positive cost/benefit ratio as compared to other camouflage solutions.
Flexible lightweight batteries. The weight reduction, the high specific surface area and flexibility of graphene make a clear difference from the products currently available.
Supercapacitor electrodes are already demonstrating that graphene enhances the capability to withstand higher loads than commercially available ones. Their arrival on the defence market is expected in four years
Chemical/Biological/Radiological/Nuclear sensors. Selectivity and sensitivity will be the main features to be targeted in future developments, together with packaging issues. High investments and a long pre-market develop-ment phase are expected.
Drones will clearly benefit from graphene developments for many of their components: lightweight structure, electron-ics, cameras, or sensors.