The fresh funds will be utilised by Log 9 Materials for product advancement of aluminum fuel cells. : Bengaluru-based cleantech startup Log 9 Materials—an IIT Roorkee spin-off working in the nanotechnology domain—is on a mission to provide 100% clean and circular energy economy solutions for making India energy independent and an exporter of fuel in a new world order it calls the ‘Aluminum economy’, with graphene nanotech-based products and solutions. Recently, Log 9 raised Series A funding from Sequoia India’s scale-up programme Surge and Exfinity Venture Partners.