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US 2011/0033705 A1Published application
Carbon fiber and method for producing the same
AssigneesTeijin Limited, Tokyo Institute of Technology
InventorsShinya Komura, Takanori Miyoshi, Mitsunao Kakuta, Eiichi Yasuda
Life of this patent
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Abstract
A carbon fiber having a lattice spacing (d002) of 0.336 nm to 0.338 nm and a crystallite size (Lc002) of 50 nm to 150 nm as measured and evaluated by X-ray diffraction and a fiber diameter of 10 nm to 500 nm, the carbon fiber having no branched structure.
Claims11
A carbon fiber having a lattice spacing (d002) of 0.336 nm to 0.338 nm and a crystallite size (Lc002) of 50 nm to 150 nm as measured and evaluated by X-ray diffraction and a fiber diameter of 10 nm to 500 nm, the carbon fiber having no branched structure.
Dependencies are inferred from the claim text.