The present invention provides a graphite layer material to be used as an electrode material which exhibits excellent cell characteristics when used for a secondary cell. The graphite layer material of the present invention comprises highly oriented graphite layers of which a direction of crystalline orientation is adjusted to a planar direction, and an intercalant being inserted between the graphite layers. <MATH>
申请公布号
DE69506183(D1)
申请公布日期
1999.01.07
申请号
DE1995606183
申请日期
1995.07.05
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP