#ENERGY: "3D Graphene for Cheaper Solar Cells"

Graphene is by definition flat and planar, but researchers at Michigan Tech have discovered a manner of fabricating 3-D graphene--a honeycomb structure that can replace the expensive precious metals in solar cells and potentially other energy applications such as batteries and even superconductors: R. Colin Johnson @NextGenLog

3D honeycomb-structure of 3D graphene increases its conductivity to rival precious metals.

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