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US 2021/0172043 A1Published application
Carbon nano-reinforced aluminum-based conductor material and preparation method
AssigneeUniversity of Jinan
InventorsJinfeng LENG, Qingbo ZHOU
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Abstract
A carbon nano reinforced aluminum matrix conductive composite and a preparation method thereof are provided. In the preparation method, nano silicon dioxide chemically grows on the surface of graphene oxide, reduced graphene oxide@silicon dioxide carbon nano powder is prepared and reduced in the process of high-temperature sintering, and the mixed powder is blown into a melt using an inert gas, and then stirred, purified and cast.
Claims7
A carbon nano reinforced aluminum matrix conductive composite comprising the following alloy components in percentage by mass:
- 0.01˜0.07% of graphene,
- 0.1˜0.6% of Zr,
- ≤0.08% of Fe,
- ≤0.04% of Si,
- ≤0.01% of each of rest elements, and
- the balance of Al.
3 more elements
Dependencies are inferred from the claim text.