Graphene Oxide Graphic (IMAGE)

Kansas State University

Graphene Oxide Graphic

Caption

This graphic shows graphene oxide produced at 900 degrees C (left) and 500 degrees C (right). Increased interlayer spacing because of residual oxygen (white spheres) allows storage of sodium ions (green). The interlayer spacing at 900 degrees C is sufficient for the lithium ions (red).

Credit

Kansas State University

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