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 ...
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, ...
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 ...
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) ...
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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 ...
surface,convenientsynthesisandcontrollablesize.More importantly,ZIF-8isanidealcarrierfordrugdeliveryand releaseduetoitsexcellentbiocompatibility,stability underphysiologicalconditioandrespoivenesstotheweak acidicenvironmentassociatedwithmalignanttumoandother diseases.Infact,thesmallmoleculardrugs(doxorubicin,5- ...
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 ...
The removal efficiency of porous carbon formed by carbonization at 1000℃ was better than that of commercial activated carbon,which is mainly because the former had the surface area and larger pore size. Key words :ZIF-8;pyrolysis;porous carbon;preparation; methylene blue;adsorption 活性炭是一种...
The removal efficiency of porous carbon formed by carbonization at 1000℃ was better than that of commercial activated carbon，which is mainly because the former had the surface area and larger pore size.Key words：ZIF-8；pyrolysis；porous carbon；preparation; methylene blue；adsorption 活性炭是一种...