Particle size: 150-500 nm BET surface area (m2/g): >1300 m2/g Typical SEM Image of ACS Material ZIF-8 Typical SEM Image of ACS Material ZIF-8 XRD Analysis of ACS Material ZIF-8 3. Application Fields 1) Methanol to Olefins (MTO) ...
Size-tunable ZIF-8Poly (ether-block-amide) (Pebax) based mixed matrix membranes (MMMs) were prepared by using size-tunable ZIF-8 nanoparticles as fillers. ZIF-8 nanoparticles with sizes of 40, 60, 90 and 110?nm (ZIF-8-40, ZIF-8-60, ZIF-8-90 and ZIF-8-110) were synthesized in ...
中文名称:金属有机框架材料ZIF-8 组成:Zn2 ,C4H5N2- 1.ZIF-8具有高疏水性,化学稳定性和热稳定性,具有广泛的应用价值。 p font-size:14px;text-indent:0pt;background-color:#ffffff;"="" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; word-spacing: -1.5px; color: rgb(102, ...
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图5. Nitrogen adsorption-desorption isotherms and the corresponding pore size distribution curves (inset) of (a) MGA and (b) MZGA. 图6. (a) Effect of pH on MG adsorption of MZGA. (b) Zeta potential of MZGA at ...
在此工作中,ZIF-722-8膜对CO2/CH4的分离因子高达25,相比传统ZIF-8膜提高了近一个数量级,且具有长期的升降温稳定性。这种“刚性和缩孔”同步进行的双策略思路,可被进一步应用于其他柔性MOF膜的制备以提高气体分子的筛分性能。该研究成果于近日以“Ultra-Tuning of the Aperture Size in Stiffened ZIF-8_Cm ...
Ultra-Tuning of the Aperture Size in Stiffened ZIF-8_Cm Frameworks with Mixed-Linker Strategy for Enhanced CO2/CH4Separation Angew. Chem. Int. Ed.,2019,58, 327–331, DOI: 10.1002/anie.201811638 导师介绍 王海辉 https://www.x-mol.com/university/faculty/16827...
The crystal of ZIF-8 wrapped with phenolic resin was carbonized under a nitrogen atmosphere to obtain a nano-structured porous C@C composite carbon material, which was applied to the adsorption of MB and RB.The effect of carbonization temperature on its particle size, specific surface area and ...
和ZIF-8 的磁芯核-壳纳米球。该法 采用阴离子聚电解质预处理Fe 3 O 4 以改变颗粒的表面电荷并吸附Zn 2+ 以引发成核,生 长ZIF-8 层。SEM表征证实ZIF-8 壳层是连续的,厚度可达80~100 nm。将Fe 3 O 4 @ZIF-8 用于重金属Cu 2+ 和染料结晶紫(CV)的吸附,并探讨了pH、接触时间和浓度对吸附 ...
zeolites imidazole frameworks material is a branch of MOFs. Solvothermalprepared ZIF-8 material crystals investigated the main factors of ZIF-8 material properties of crystal morphology and sizewere investigated. Experimentally determining the optimal experimental conditions were determined,zinc nitrate as a...