CHARGE TRANSFER CATALYST, OXIDATION/REDUCTION FUNCTIONAL MATERIAL UTILIZING THE CATALYST AND CHARGE TRANSFER CATALYST-CONTAINING MATERIAL

摘要

PPROBLEM TO BE SOLVED: To provide a charge transfer catalyst capable of exhibiting an oxidation catalyst and reduction catalyst function even if an oxidation activating agent and a reduction activating agent are not adopted, an oxidation/reduction functional material utilizing the catalyst and a constitution of a charge transfer catalyst-containing material. PSOLUTION: The charge transfer catalyst is formed by a mixture of a composite oxide crystal comprising an electron donating element, an electron accepting element, an electron carrier element for promoting transfer of an electron from the electron donating element to the electron accepting element, a reduction center element for performing a reduction reaction by the electron transferred to the electron accepting element and an oxidation center element for performing an oxidation reaction by a positive hole of the electron donating element generated by transfer of the electron; or a composite oxide crystal comprising the electron donating element, the electron accepting element, the electron carrier element and the reduction center element, and a composite oxide crystal comprising the electron donating element, the electron accepting element, the electron carrier element and the oxidation center element. The oxidation/reduction functional material utilizing the catalyst and the charge transfer catalyst-containing material are provided. PCOPYRIGHT: (C)2007,JPO&INPIT