The effect of the addition of n-layer graphene on the thermal conductivity of copper samples sintered at high pressure and temperature was studied. It was shown that the addition of graphene Gn (4) to copper powder in an amount of 0.2–0.4 wt % allows an increase in the value of thermal conductivity of samples by 14–37%.

中文翻译：

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添加n层石墨烯的铜的导热系数。

研究了添加n层石墨烯对在高温高压下烧结的铜样品的热导率的影响。结果表明，向铜粉中添加0.2-0.4 wt％的石墨烯Gn（4）可使样品的热导率值提高14-37％。