▎ 摘 要
NOVELTY - The strip has a cross rod (2) provided with a regular hexagonal column-shaped crystal. Left and right ends of a handrail are fixed with a graphene nanometer belt electrode (3). The electrode is provided with two rows of unlimited regular hexagon crystals. An electronic switch is provided with two grids and a ladder-shaped graphite. USE - Ladder-shaped nano graphene strip. ADVANTAGE - The strip has large step of space and low conductivity. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a ladder-shaped nano graphene strip. Cross rod (2) Graphene nanometer belt electrode (3)