发明名称 |
Graphite material |
摘要 |
A graphite material includes a plurality of graphite particles and a plurality of pores. The plurality of graphite particles and the plurality of pores form a microstructure. A ratio of an elastic modulus to a compression strength of the graphite material ranges from 109 to 138. Preferably, a ratio of a total area of the pores to a whole area of the graphite material in a cross-section of the graphite material ranges from 17.94% to 19.97%.
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申请公布号 |
US8367196(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US201113242968 |
申请日期 |
2011.09.23 |
申请人 |
IBIDEN CO., LTD.;NISHIWAKI TOSHIYUKI;YASUDA MASAHIRO;ITO TOSHIKI |
发明人 |
NISHIWAKI TOSHIYUKI;YASUDA MASAHIRO;ITO TOSHIKI |
分类号 |
C01B31/00;A61F13/15;B32B3/00;B32B3/26 |
主分类号 |
C01B31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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