Residual metallic impurities in nanocarbons can alter electrochemical properties even with a trace level1-3,although man......

石墨烯是一种由碳原子sp^2杂化形成的二维蜂窝状结构,具有＂零渗透＂的优点,在阻隔性包装材料中具有较大的发展潜力。本文采用改良的Hu......