Results 21 to 30 of about 2,731 (183)

Efficient and Selective Recovery of Trace Scandium by Inorganic Titanium Phosphate Ion-Exchangers from Leachates of Waste Bauxite Residue [PDF]

open access: yes, 2017
The research leading to these results has received funding from the European Union (EU) Horizon 2020 Programme Marie Skłodowska-Curie actions under Grant Agreement no.
Harjula, Risto   +6 more
core   +1 more source

Unravelling the surface chemistry of metal oxide nanocrystals, the role of acids and bases [PDF]

open access: yes, 2014
We synthesized HfO2 nanocrystals from HfCl4 using a surfactant-free solvothermal process in benzyl alcohol and found that the resulting nanocrystals could be transferred to nonpolar media using a mixture of carboxylic acids and amines.
De Keukeleere, Katrien   +5 more
core   +1 more source

Highly oriented surface-growth and covalent dye labeling of mesoporous metal-organic frameworks [PDF]

open access: yes, 2012
Mesoporous amino-functionalized metal-organic framework thin films with the UiO-68 topology were grown in a highly oriented fashion on two different self-assembled monolayers on gold.
Behrens, Peter   +7 more
core   +2 more sources

Pursuing Chemical Efficiency by Using Supported Organocatalysts for Asymmetric Reactions under Aqueous Conditions [PDF]

open access: yes, 2015
Over the past decade, a great effort has been made by the chemical community to improve the efficiency of organic transformations and allow sustainable processes.
Alonso, Diego A.   +6 more
core   +2 more sources

Synthesis, Characterization and Application of a Novel Zirconium Phosphonate Ion-Exchanger for Removal of Ni2+, Cu2+ and Zn2+ from Aqueous Solutions [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2011
A new category of hybrid organic-inorganic zirconium phosphonate, Zr[(O3PCH2)2NC6H4CO2H].2H2O was synthesized and the applicability of the prepared sorbent as an ion-exchanger for removal of Ni2+, Cu2+ and Zn2+ from aqueous solutions was evaluated.
Hossein Faghihian   +1 more
doaj  

Towards metal-organic framework based field effect chemical sensors: UiO-66-NH2 for nerve agent detection [PDF]

open access: yes, 2016
We present a highly sensitive gas detection approach for the infamous 'nerve agent' group of alkyl phosphonate compounds. Signal transduction is achieved by monitoring the work function shift of metal-organic framework UiO-66-NH2 coated electrodes upon ...
Ameloot, R   +11 more
core   +2 more sources

Flexibility in metal–organic frameworks : a basic understanding [PDF]

open access: yes, 2019
Much has been written about the fundamental aspects of the metal-organic frameworks (MOFs). Still, details concerning the MOFs with structural flexibility are not comprehensively understood.
Aljammal, Nour   +4 more
core   +1 more source

Metal-Organic Frameworks in Germany: from Synthesis to Function

open access: yes, 2019
Metal-organic frameworks (MOFs) are constructed from a combination of inorganic and organic units to produce materials which display high porosity, among other unique and exciting properties.
Bon, Volodymyr   +11 more
core   +1 more source

Prediction of the functional properties of ceramic materials from composition using artificial neural networks [PDF]

open access: yes, 2007
We describe the development of artificial neural networks (ANN) for the prediction of the properties of ceramic materials. The ceramics studied here include polycrystalline, inorganic, non-metallic materials and are investigated on the basis of their ...
Alford, N. Mc N.   +4 more
core   +2 more sources

A Highly Stable Zinc‐Mimosinate Metal–Organic Framework for Controlled Agrochemical Delivery

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
The graphical abstract illustrates the design of metal–organic frameworks (MOFs) as agrochemicals constructed from active building blocks. The highly robust GR‐MOF‐25 is assembled from the natural herbicide L‐mimosine and Zn2+ ions, combining herbicidal, micronutrient, and antibacterial properties.
MCarmen Contreras   +4 more
wiley   +1 more source

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