Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GRAPHITE CONDUCTOR AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2008239424
Kind Code:
A
Abstract:

To provide a graphite conductor having high heat resistance, excellent mechanical strength and functional properties such as anisotropy to be used for heat conduction or electric conduction from a heat generating section to a heat radiating section in electronic equipment or to be used as an electromagnetic wave shield or a structural material in a special environment by being composited, and to provide a method for manufacturing the graphite conductor.

A graphite having conductivity is obtained by graphitizing a bamboo material through a heat treatment. The graphite conductor can be obtained by preparing strips, fibers or thin plates of bamboo, arranging the material to give a desired conductivity gradient in a crucible and heating and pressurizing the material. By using the characteristics of graphitizing the cell structure of plants and inserting another material to the pores, a graphite conductor having not only conductivity but other functions can be obtained.


Inventors:
YOSHINO KATSUMI
Application Number:
JP2007084123A
Publication Date:
October 09, 2008
Filing Date:
March 28, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YOSHINO KATSUMI
International Classes:
C01B31/04; C04B35/52; C04B41/81; H01B1/04
Attorney, Agent or Firm:
Ichiro Makino