| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize synthesizing of a low price, simplified, and high performance magnetic material with a quite different method without necessity of an exclusive facility to synthesize an ordinary magnetic material. <P>SOLUTION: This synthesizing method can provide a high quality magnetic material having excellent magnetic characteristic, by reducing an organic substance and a metal oxide and/or a metal hydroxide under the existence of catalyst or reducing a metal oxide and/or metal hydroxide using the super-critical water without use of catalyst, and by reducing an organic substance and metal oxide and/or metal hydroxide and metal salt under the existence of catalyst or reducing a metal oxide and/or a metal hydroxide and a metal salt using the super-critical water without use of the catalyst. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
