| 摘要 |
PROBLEM TO BE SOLVED: To provide graphite having further enhanced thermal conductivity, a method for producing the graphite, and a method for enhancing thermal conductivity of graphite, irrespective of that graphite is known as a good conductor and a substance excellent in thermal conductivity. SOLUTION: The graphite has enhanced purity of stable isotopes of carbon. The method for producing graphite is characterized by using a carbon compound having enhanced purity of stable isotopes of carbon as a raw material of the graphite. The method for enhancing thermal conductivity of graphite comprises enhancing the purity of stable isotopes of carbon in graphite. COPYRIGHT: (C)2011,JPO&INPIT
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