【摘 要】
：
Emerging as an outperformed class of metal-organic frameworks (MOFs),square-octahedron (soc) topology MOFs (soc-MOFs)feature superior properties of high porosit
【机 构】
：
Department of Chemistry,University of South Florida,4202 E.Fowler Ave.,Tampa,FL 33637,USA;Department
论文部分内容阅读
Emerging as an outperformed class of metal-organic frameworks (MOFs),square-octahedron (soc) topology MOFs (soc-MOFs)feature superior properties of high porosity,large gas storage capacity,and excellent thermal/chemical stability.We report here an iron based soc-MOF,denoted as Fe-pbpta (H4pbpta =4,4′,4“,4”-(1,4-phenylenbis(pyridine-4,2-6-triyl))-tetrabenzoic acid) possessing a very high Brunauer,Emmett and Teller (BET) surface area of 4,937 m2/g and a large pore volume of 2.15 cm3/g.The MOF demonstrates by far the highest gravimetric uptake of 369 cm3(STP)/g under the DOE operational storage conditions (35 bar and 298 K) and a high volumetric deliverable capacity of 192 cc/cc at 298 K and 65 bar.Furthermore,Fe-pbpta exhibits high thermal and aqueous stability making it a promising candidate for on-board methane storage.
其他文献
While metal nanoparticles (NPs) have shown great promising applications as heterogeneous catalysts,their agglomeration caused by thermodynamic instability is de
Due to the high specific surface area,abundant nitrogen and micropores,ZIF-8 is a commonly used precursor for preparing high performance Fe-N-C catalysts.Howeve
Rechargeable Al-ion batteries (AlBs) are considered as one of the most fascinating energy storage systems due to abundant Al resource and low cost.However,the c
Single molecule protein sequencing would tremendously impact in proteomics and human biology and it would promote the development of novel diagnostic and therap
Safely and highly selective acetylene (C2H2) capture is a great challenge,because of its highly explosive nature,as well as its nearly similar molecule size and
The precise control of the crystal morphology of metal-organic frameworks (MOFs) enables optimization of its adsorptive properties,as well as enables better int
A novel microporous two-dimensional (2D) Ni-based phosphonate metal-organic framework (MOF;denoted as IEF-13) has been successfully synthesized by a simple and
Reusable solid fluorination reagents and heterogeneous catalysts are ideally suited for late-stage fluorination with fast and clean conversion and simplified wo
CRISPR/Cas9 system has become a promising gene editing tool for cancer treatment.However,development of a simple and effective nanocarrier to incorporate CRISPR
The catalysis of Au thin film could be improved by fabrication of array structures in large area.In this work,nanoimprint lithography has been developed to fabr