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ÒýÑÔÀïÌáµ½ It has been known that the '' incipient wetness method'' is a very useful approach in nanocasting by hard-templating since only a minimal amount of reactant solutions are required to effectively fill the mesopore channels, and thus there are no excess reactants outside mesopores that usually lead to the formation of undesirable amorphous particles.
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ȷʵ SBA-15¿×ÄÚSiOHÊÇÇ×Ë®µÄ µ«ÊÇ °´ÕÕincipient wetness method 1gË®ÊÇÍêÈ«²»Äܽ«SBA-15ÈóʪµÄ¡ª¡ªÈçÎÒÇ°ÃæËùÊö£¬Ö»Óм«ÉÙÁ¿SBA-15ÈóʪÁË£¬ÒªÊ¹¼«ÉÙÁ¿±»ÈóʪµÄSBA-15ÔÙȥͨ¹ýëϸ×÷Óá°¹©¸ø¡±Ê£Óà´ó²¿·ÖSBA-15ÎÒ¸öÈËÈÏΪÍêÈ«²»¿ÉÄÜ
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