The Solutions Explorer lets you create alerts that match your needs. You can create several alerts and you will receive a notification each time a new Solar Impulse Efficient Solutions is labelled and matches your filters.
Your Search Alerts will show up here.
Sign in to create alerts for your filters and search terms.
Sign inDon't have an account?
Sign upA high conductivity carbon paste to replace silver in solar cells metallization
A high conductivity carbon paste to replace silver in solar cells metallization
GraphEnergyTech is developing a high-conductivity carbon paste leveraging the unique properties of graphene to replace silver inks traditionally used in solar cell metallization. Our solution enables the printing of low-cost, metal-free electrodes compatible with standard manufacturing processes such as screen printing. By combining graphene with a tailored formulation, we achieve electrical performance that has the potential to replace silver while offering up to 87% cost reduction and a significantly lower environmental footprint. The paste is optimized for perovskite solar cells and is under development for mainstream silicon technologies like HJT and TOPCon. Our innovation addresses both cost and sustainability challenges in the photovoltaic industry, offering a scalable path toward more affordable and eco-friendly solar energy production.
GraphEnergyTech
GraphEnergyTech develops ultra-conductive, low-cost, green carbon inks replacing silver in solar and energy tech.
The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator GraphEnergyTech has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.
