| 摘要 |
A rolled rolled copper foil for producing graphene, wherein a ratio (IC/IA) of a maximum value of a detected intensity (IC) at ± = 15 degrees and ² = 90 degrees ± 2 degrees and a maximum value of a detected intensity (IA) at ± = 70 degrees and ² =0 degree ± 2 degrees is less than 1, and a ratio (ID/IB) of a maximum value of a detected intensity (ID) at ± = 15 degrees and ² = 270 degrees ± 2 degrees and a maximum value of a detected intensity (IB) at ± = 70 degrees and ² = 180 degrees ± 2 degrees is less than 1, shown in {111} pole figure. |
