这些很薄的双层薄膜放在普通纸张的两面，纸张既是电池的支撑结构，同时也起到分离电极的作用。

These thin bilayer films are layered onto both sides of a piece of ordinary paper, which serves as both the structural support of the battery as well as the electrode separator.

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在他们的实验中，研究人员把石墨烯电极并入全功能触屏屏面，它们超出了铟锡氧化物电极的水平。

In their tests, researchers incorporated the graphene electrodes into a fully functional touch-screen panel, where they outperformed standard ITO electrodes.

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另一方面也改变了金属腐蚀的电极电位，从而避免或降低了电化学腐蚀。

On the other hand also changes the electrode potential of metal corrosion, so as to avoid or reduce the electrochemical corrosion.

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