Cu stability under different diffusion conditions in SAPO-34

Isomorphous incorporation of Cu(II) into a SAPO-34 framework allows for isolated active sites, which are active towards a range of catalytic reactions (such as deNOx and...将铜(II)（Cu(II)）同晶掺入SAPO-34骨架中，可获得孤立的活性位点，此类位点对一系列催化反应（例如脱硝（deNOx）及……）具有催化活性。