| 摘要 |
PROBLEM TO BE SOLVED: To produce a laminar silicon-carbon composite more easily.SOLUTION: The method for producing a laminar silicon-carbon composite of the present invention comprises a mixing step where a silicon alloy, a sugar compound, and an acid are mixed. In the mixing step, the silicon compound and the sugar compound are preferably stirred in an acidic solution. As the silicon alloy, for example, calcium silicide (CaSi) and the like can suitably be used. As the sugar compound, for example, sucrose can suitably be used. As the acid, hydrochloric acid can suitably be used. In such a mixing step, there occur synthesis of laminar silicon and compounding of the laminar silicon and the carbon. That is, a laminar silicon-carbon composite is thought to be obtained by a one-step reaction.SELECTED DRAWING: None |
