平均粒径大小和分散度之间的计算方法?我的文章中有:The dispersion and the area of surface Cu were calculated asD=(2×Y/X)×100%S=2×Y×Nav/(X×MCu×1.4×1019)=1353×Y/X(m2-Cu/g-Cu).In these equations, Nav is Avogadro’s constant, MCu is the relative atomic mass of copper (63.46 g/mol), and 1.4 × 1019 is the number of copper atom of per square meter, because the average surface area of copper atom is assigned as 7.11 × 10?2 nm2.Average volume–surface diameter can be expressed as a function:dv.s=6/(S×ρCu)≈0.5×X/Y(nm).ρCu in this equation is the density of copper (8.92 g/cm3).具体可以参考:Journal of Catalysis, Volume 296, December 2012, Pages 1-11Applied Catalysis A: General, Volume 403, Issues 1–2, 22 August 2011, Pages 173-182Applied Catalysis B: Environmental, Volume 101, Issues 3–4, 14 January 2011, Pages 431-440,查看更多