SPHERICAL ALN PARTICLES AND METHOD OF PRODUCTION OF SAME, AND COMPOSITE MATERIAL CONTAINING SAME
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Oct 5, 2023
app pub date -
Aug 18, 2021
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Aug 18, 2021
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Aluminum nitride particles which are excellent in high thermal conductivity and useful as a filler for a heat dissipating material and which have good fluidity for improving the fillability, that is, spherical AlN particles containing Zr atoms with respect to Al atoms in an amount of a molar ratio Zr/Al=4.0×10−4 to 4.2×10−2, having an AlN conversion rate of 70.0% or more, and having a circularity of 0.85 to 1.00.
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