Nonionic block copolymer synthesis of large-pore cubic mesoporous single crystals by use of inorganic salts

承忠 余;Bozhi Tian;杰 范;Galen D. Stucky;东元 赵

Fudan University;University of California at Santa Barbara

发表时间:2002-5-1

期 刊:Journal of the American Chemical Society

语 言:English

U R L: http://www.scopus.com/inward/record.url?scp=0036569852&partnerID=8YFLogxK

摘要

Large-pore cubic (Im3m) mesoporous silica single crystals have been synthesized by using commercial nonionic block copolymers as templates and inorganic salts as additives. These single crystals possess exclusively uniform rhombdodecahedron shapes (∼1 μm) with ∼100% yield. The mesopore lattice array in each crystal face is solved by TEM, further confirming that these crystals are perfect single crystals.

相关科学

生物化学、遗传学和分子生物学
生物化学
化学工程
催化
胶体与表面化学
化学

被引量

期刊度量

Scopus度量

年份 CiteScore SJR SNIP
1996
1997
1998
1999 3.438 2.116
2000 3.589 2.149
2001 3.506 2.118
2002 3.587 2.326
2003 3.421 2.236
2004 3.841 2.199
2005 4.413 2.205
2006 4.662 2.229
2007 5.202 2.137
2008 5.06 2.114
2009 4.958 2.205
2010 5.167 2.14
2011 16.1 5.478 2.326
2012 17.4 6.211 2.373
2013 19.3 5.993 2.446
2014 20.9 6.294 2.568
2015 22.4 6.775 2.602
2016 23.5 7.492 2.608
2017 24 8.127 2.635
2018 24.4 7.468 2.657
2019 24.8 6.976 2.656
2020 25.1 7.115 2.605
2021 22

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