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The design of new solid-state proton-conducting materials, is a great challenge for chemistry and materials science. Herein, a new anionic porphyrinylphosphonate-based MOF (IPCE-1Ni), which involves dimethylammonium (DMA) cations for charge compensation, is reported. As a result of its unique structure, IPCE-1Ni exhibits one of the highest value of the proton conductivity among reported proton-conducting MOF materials based on porphyrins (1.55 × 10-3 S cm-1 at 75 °C and 80% relative humidity).
This article was published in the following journal.
Name: Chemistry (Weinheim an der Bergstrasse, Germany)
There is great interest in the promising applications of proton-conductive metal-organic frameworks (MOFs) in the field of electrochemistry. Thus, seeking more types of MOFs with high proton conductiv...
A robust Co-based metal-organic framework, [Co3(L)(OH)2(H2O)4]·2DMF·2H2O (1), was synthesized under solvothermal conditions using pyridyl-decorated tetracarboxylic acid, 2,6-di(2',5'-dicarboxylpheny...
Proton conducting materials in solid state have received immense attention for their role as electrolytes for proton exchange membrane fuel cells. Recently, crystalline materials (metal organic framew...
A new amide-functionalized metal-organic framework (AFMOF) with the combined feature of highly selective CO adsorption and high thermal and chemical stability, [Sc(μ-O)(L)(HO)Cl] [NJU-Bai49; NJU-Bai...
Metal-Organic Frameworks can be used as porous templates to exert control over polymerization reactions. Here we show the possibilities offered by these crystalline, porous nanoreactors to capture hig...
Assessment of the impact of oral Human Milk Oligosaccharides (HMO) application on acute diarrhoea and the development of prolonged and persistent diarrhoea in paediatric patients hospitali...
The objective of this study was to compare the 5-year survival and clinical behavior of single posterior ceramic crowns made with pressable ceramic on zirconia or on a metal framework. If ...
This study is aiming to evaluate the retentive forces in PEEK framework RPD compared to Cobalt-Chrome framework RPD during attachment/detachment cycles in mandibular kennedy class I edentu...
This is a multi-center, randomized study to compare blood and urine cobalt, chromium, and titanium ion levels of a metal-on-metal articular bearing coupled with two different head sizes to...
Researchers want to compare proton stopping ratios, used for proton beam therapy planning, calculated based on single energy CT and dual energy CT images; with the intension of improve upo...
Proteases which use a metal, normally ZINC, in the catalytic mechanism. This group of enzymes is inactivated by metal CHELATORS.
EXOPEPTIDASES which use a metal such as ZINC in the catalytic mechanism.
ENDOPEPTIDASES which use a metal such as ZINC in the catalytic mechanism.
Supramolecular networks that consist of ordered arrangements of organic electron donor linkers (usually ditopic or polytopic organic carboxylates) and metal cations. They can have an extremely high surface area and adjustable pore size that allows for the insertion of other molecules capable of various functions such as catalysis, capture of carbon dioxide, and drug delivery.
Hearing loss due to damage or impairment of both the conductive elements (HEARING LOSS, CONDUCTIVE) and the sensorineural elements (HEARING LOSS, SENSORINEURAL) of the ear.