| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nano sheet including an iron based crystal by an inexpensive and simple technique.SOLUTION: The method for manufacturing a nano sheet composed of carbon and an iron based crystal comprises the steps of: (I) preparing an aqueous solution (A) of a polyamine; (II) preparing an aqueous solution (B) of an iron ion compound consisting of an iron cation and an acid radical anion; (III) mixing the aqueous solutions (A) and (B) obtained by the steps (I) and (II) to deposit an insoluble composite (C) including the polyamine and the iron ion from the mixed solution; (IV) collecting and drying the composite (C) deposited in the step (III); and (V) heating and sintering the dried composite obtained in the step (IV). The composite nano sheet is obtained by the method. |
