Synthesis of highly b-oriented zeolite MFI films by suppressing twin crystal growth during the secondary growth
Synthesis of highly b-oriented zeolite MFI films by suppressing twin crystal growth during the secondary growth
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DOI:
10.1039/c1ce05094j
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发表时间:
2011-05
期刊:
影响因子:
3.1
通讯作者:
Xianming Li;Yong Peng;Zhengbao Wang;Yushan Yan
中科院分区:
文献类型:
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作者:
Xianming Li;Yong Peng;Zhengbao Wang;Yushan Yan
Highly b-oriented MFI films are synthesized by simply controlling TPA+ concentration of the secondary synthesis solution to suppress the formation of a-oriented crystals. A formation mechanism is discussed for the films and also in the context of general MFI nucleation and crystallization.