渗透汽化 Research on the preparation of ZIF-8/PDMS membrane and its separation performance ABSTRACT ZIF-8 is one kind of zeolite imidazole ester framework structure material (ZIFs) of porous crystal material, and its chemical is formula Zn[MelM]2.It shows a tetrahedral shape in the space ...
shape of the resulting ZIF 8 particles as likely to diminish to a certain extent because of the weight loss as shown in Fig 5 e whereas the ZIF 8 structure was fully collapsed when heated for 24 h at 300 C in air as previ ously described On the basis of these results we conclude ...
摘 要：本文制备了含有大量环氧基团的ZIF-8有机无机杂化整体柱，采用红外、X射线能谱分析及电镜扫描，检测了6种PAHs样品（萘15.0×10-6、苊烯15.0×10-6、芴2.0×10-6、蒽1.5×10-6、菲1.0×10-6、芘1.0×10-6）的色谱性能，结果显示，整体柱对这6种PAHs样品具有很好的分离效果。关键词：ZIF-8...
The regrowth on the spherically etched core inside the ZIF gives rise to formation of a raspberry-like branched nanostructure in contrast to the growth of an octahedral shape in bulk condition. We attribute the shell-directed regrowth to void space generated at the interfaces between the etched ...
The modular technique employed in MOF synthesis permits accurate regulation of their physical characteristics and chemical properties [31]. Their porous structure and ability to adjust pore size and shape make MOFs ideal vehicles for drug loading. Consequently, they are considered as a prospective optio...
The regrowth on the spherically etched core inside the ZIF gives rise to formation of a raspberry-like branched nanostructure in contrast to the growth of an octahedral shape in bulk condition. We attribute the shell-directed regrowth to void space generated at the interfaces between the etched ...
The A&C@ZIF-8 nanoparticles show polygonal-spherical shape with average sizes of 405nm, and loading content of 18% for both enzymes. The immobilized α-amylase and cellulase in the A&C@ZIF-8 nanoparticles show good tolerance in environment with temperature higher than 72℃, with their ...
aureus cells (untreated) were normal in shape, depicting the smooth cell surface (Fig. 10a). The treatment with TiZ5/Fe-BTC have had almost no apparent effect on the structure of S. aureus cells (Fig. 10b), however, when treated with TiZ5/ZIF-8, the S. aureus cells appeared as ...
Effect of size, shape and surface functionalization on the antibacterial activity of silver nanoparticles. J Funct Biomater. 2023;14:244. Article CAS PubMed PubMed Central Google Scholar Ahmed I, Jeon J, Khan NA, Jhung SH. Synthesis of a metal–organic framework, iron-benezenetricarboxylate, ...
风景在别处 : 用line单线画出一个链的形状,调整点让其变得圆滑,再画个eliPSe(椭圆),选中刚刚画的线,在创建面板中选择geometry,在下拉菜单中选择compoundobjects(扩展几何体),在下面选择loft,点击拾取图形(getshape),再点击那个椭圆就出来一个链条,最后您在复制一下就ok了。 Wengxiu邀请你来回答 赞 回复 (2)...