| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a layered double hydroxide and a method for producing the same, to put it in detail, a layered double hydroxide having I<SB POS="POST">3</SB><SP POS="POST">-</SP>and a method for producing the same. <P>SOLUTION: This layered double hydroxide comprises a laminated structure of a host layer containing M1<SP POS="POST">2+</SP>ion and M2<SP POS="POST">3+</SP>ion, and an intermediate layer containing anions. The element M1 of the M1<SP POS="POST">2+</SP>ion is at least one transition metal selected from a group comprising Co, Fe Ni and Zn, and the element M2 of the M2<SP POS="POST">3+</SP>ion is a transition metal of Co and/or Fe, and the mol ratio (M2<SP POS="POST">3+</SP>/M1<SP POS="POST">2+</SP>) is 1/2, and the anions contain I<SP POS="POST">-</SP>ion and I<SB POS="POST">3</SB><SP POS="POST">-</SP>ion. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
