Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2004-04-02
2008-10-28
Vanoy, Timothy C. (Department: 1793)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C423S44500R, C423S44500R, C423S447100, C423S447200, C423S447700, C977S734000, C977S755000, C977S758000, C977S775000, C977S832000
Reexamination Certificate
active
07442358
ABSTRACT:
A carbonaceous particle is provided which comprises a hexagonal flake formed of an aggregate of a plurality of nanocarbons and having a side length of 0.1 to 100 mm and a thickness of 10 nm to 1 mm. Thereby, a carbonaceous particle is provided which has an excellent electron emission performance, has a high electron conductivity, shows excellent characteristics particularly when used for a secondary battery, and can suitably be applied to various devices other than a secondary battery as well.
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Document edited by Karl M. Kadish et al., “Fullerenes”, 2000, Wiley-Interscience New York 2000, XP002283205, (pp. 1-968).
M.S. Dresselhaus et al., “Science of Fullerenes and Carbon Nanotubes”, 1996, Academic Press, San Diego, CA, XP002283206, (pp. 1-965).
Inoue Katsuhiko
Kawakami Soichiro
Sano Hitomi
Yamamoto Tomoya
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Hanor Serena L
Vanoy Timothy C.
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