Method for evaluating performance of battery electrode catalyst comprising N4 chelate-type dimerized metal complex

摘要

PPROBLEM TO BE SOLVED: To develop a method for accurately evaluating the performance of an electrode catalyst for a fuel cell, explore the electrode catalyst for the fuel cell having superior performance, and further, specifically obtain the electrode catalyst for the fuel cell with new and superior catalyst activity explored, using the method. PSOLUTION: In the method for evaluating the performance of the electrode catalyst for the fuel cell supporting an NSB4/SBchelate type dimerized metal complex carried by a conductive support, the interatomic distance of oxygen an oxygen molecule adsorbed by the NSB4/SBchelate type dimerized metal complex to be obtained from a molecule simulation analysis is provided by an index of performance evaluation. PCOPYRIGHT: (C)2009,JPO&INPIT