metal ions
Metal-organic frameworks built from alkali metal ions (Li+-Cs+) and 1,2,3,4-cyclobutanetetracarboxylic acid
... alkali metal ions (Li + –Cs + ) and 1,2,3,4-cyclobutanetetracarboxylic acid † Pierre Thuéry Six complexes formed by alkali metal ions with 1,2,3,4-cyclobutanetetracarboxylic acid (H 4 cbtc) ...
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Metal Ions and Hydroperoxide Content: Main Drivers of Coastal Lipid Autoxidation in Riverine Suspended Particulate Matter and Higher Plant Debris
... that metal ions can induce autoxidation has been discussed in the past [ 7 , 8 ], but the interest of this hypothesis has never been questioned for environmental ...that metal ions do indeed ...
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CO optical sensing properties of nanocrystalline ZnO-Au films: Effect of doping with transition metal ions
... CO optical sensing properties of nanocrystalline ZnO–Au films: Effect of doping with transition metal ions E. Della Gaspera a , ∗ , M. Guglielmi a , G. Perotto b , S. Agnoli c , G. Granozzi c , M.L. Post d ...
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Synthesis and Study at a Solid/Liquid Interface of Porphyrin Dimers Linked by Metal Ions
... 5 † Institut de Chimie, UMR 7177 du CNRS, Université de Strasbourg, 4, rue Blaise Pascal, 67000, Strasbourg, France 6 ‡ National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, ...
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Acoustic, electrochemical and microscopic characterization of interaction of Arthrospira platensis biofilm and heavy metal ions
... of metal ions by microorganisms has been reported in two stages [63,64] : an initial, rapid stage and a later, slower ...the metal ions are fixed onto the surface of ...The metal ...
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Hybrid-RRAM towards next generation of non-volatile memory: Coupling of oxygen vacancies and metal ions
... resistive state (LRS) and RESET the reverse operation (HRS to LRS). In the case of CBRAM, metal ions coming from top electrode (TE) are introduced in the insulating layer. Working principle is based on a ...
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Ageing of polysulfone membranes in contact with bleach solution: Role of radical oxidation and of some dissolved metal ions
... dissolved metal ions likely to be present in water sources have a catalytic effect in the for- mation of hydroxyl radicals with a strong impact on the lifetime of the membrane and can dramatically shorten ...
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Dynamics Characterization of Fully Hydrated Bacterial Cell Walls by Solid-State NMR: Evidence for Cooperative Binding of Metal Ions
... divalent metal ions and affords a way to efficiently determine the binding ...divalent ions are stabilized in the cell wall by both the peptidoglycan and the ...
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Radiation synthesis of chitosan beads grafted with acrylic acid for metal ions sorption
... S BENAMER, M MAHLOUS, D TAHTAT, A NACER-KHODJA, M ARABI, H LOUNICI, Radiation synthesis of chitosan beads grafted with acrylic acid for metal ions sorption (2011) Radiation Physics and Chemistry 80 (12), ...
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Transition metal ions enable the transition from electrospun prolamin protein fibers to nitrogen-doped freestanding carbon films for flexible supercapacitors
... transition metal ions were frequently involved in electrospun PAN fibers to improve their capacitive perform- ...transition metal divalent cations could enhance both the capacitive performance and film ...
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Adsorption of Cd and Pb metal ions onto chelating resin and their application in removal of lead from battery factory wastewaters
... exchanged metal ions on to the surface chelating functional groups, the Langmuir equation model is the most commonly adopted or used because the interactions between the two entities at interface is ...
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The role of transition metal ions on HO<sub>x</sub> radicals in clouds: a numerical evaluation of its impact on multiphase chemistry
... transition metal ions, of radicals, of sul- phur and of VOCs is analyzed in details with special focus on new developments which leads to differences with Er- vens et ...
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Tetrahedral and Cuboidal Clusters in Complexes of Uranyl and Alkali or Alkaline-Earth Metal Ions with rac- and (1R,2R)-trans-1,2-Cyclohexanedicarboxylate
... of the tetrahedron. In both compounds [(UO 2 ) 4 K 4 (R-chdc) 6 (H 2 O) 6 ] (2) and [(UO 2 ) 4 Ba 2 (R-chdc) 6 (H 2 O) 8 ] (8), the uranyl tetrahedra are assembled into three-dimensional frameworks by bridging ...
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On the unsuspected role of multivalent metal ions on the charge storage of a metal oxide electrode in mild aqueous electrolytes
... multivalent metal ions (Zn 2+ , Mg 2+ , Al 3+ ...intercalation metal oxide cathodes in mild aqueous electrolyte conditions (from near neutral to slightly acidic ...soluble metal ion (Zn 2+ ...
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Metal Ions in Alzheimer’s Disease: A Key Role or Not?
... using metal chelators to regenerate normal trafficking of metal ions has been considered as a promising strategy in order to reduce the redox stress lethal for ...use metal chelators as ...
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Metal Ions and Complexes in Alzheimer's Disease: From Fundamental to Therapeutic Perspectives
... targeting metal ions linked to the amyloid cascade ...the metal intervention in the amyloid cascade is more and more questioned, one may rather consider whether the metal-based therapeutic ...
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On the unsuspected role of multivalent metal ions on the charge storage of a metal oxide electrode in mild aqueous electrolytes
... multivalent metal ions such as Zn 2+ and Mn 2+ , albeit with a lower efficiency than Al 3+ , an effect we have attributed to the lower acidity of [Zn(H 2 O) 6 ] 2+ and [Mn(H 2 O) 6 ] 2+ ...into metal ...
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On the unsuspected role of multivalent metal ions on the charge storage of a metal oxide electrode in mild aqueous electrolytes
... The morphology of the mesoporous GLAD-TiO 2 film is not expected to strongly depend on the nature of the underlying substrate. In order to confirm that the GLAD-TiO 2 films, once deposited under identical conditions, ...
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Removal of heavy metal ions from aqueous solutions by a local dairy sludge as a biosorbant
... Biosorption of these heavy metals was studied as a function of solution initial pH, equilibrium time, temperature, biosorbent dose, biosorbent particle diameter and initial metal ion c[r] ...
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Calix[6]azacryptand Ligand with a Sterically Protected Tren-Based Coordination Site for Metal Ions
... 2+ ion is bound to the N 4 core of the tren cap and one water molecule and has a trigonal bipyramidal (TBP) geometry (τ = 0.93) 15 (Fig- ure 3a). The flattened cone conformation adopted by the ca- lixarene skeleton is ...
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