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NITROGEN-CONTAINING CARBON MATERIAL, METHOD FOR PRODUCING NITROGEN-CONTAINING CARBON MATERIAL, AND ELECTRODE FOR FUEL CELL
NITROGEN-CONTAINING CARBON MATERIAL, METHOD FOR PRODUCING NITROGEN-CONTAINING CARBON MATERIAL, AND ELECTRODE FOR FUEL CELL
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机译:含氮碳材料,生产含氮碳材料的方法以及用于燃料电池的电极
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摘要
To provide a nitrogen-containing carbon material having high power generation performance in a fuel cell, and to provide a method for producing the same.SOLUTION: The present invention provides a nitrogen-containing carbon material in which the pore volume of pores with a pore diameter of 2 to 50 nm is not more than 0.5 cm/g and an index I of the utilization of an active site represented by the formula (1) indicated below is 0.25 or more. The formula (1): Index I of utilization of active site=(specific surface area [m/g] of pores with a pore diameter of 2 to 50 nm based on nitrogen adsorption method)/(BET specific surface area [m/g] based on nitrogen adsorption method).SELECTED DRAWING: None
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