Articles with "metal ions" as a keyword



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Deriving Efficient Porous Heteroatom‐Doped Carbon Electrocatalysts for Hydrazine Oxidation from Transition Metal Ions‐Coordinated Casein

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201808486

Abstract: In this work, the synthesis of high‐performance, metal ion‐imprinted, mesoporous carbon electrocatalysts for hydrazine oxidation reaction (HzOR) using casein or a family of phosphoproteins derived from cow's milk as a precursor is shown. The synthesis… read more here.

Keywords: carbon; carbon electrocatalysts; electrocatalysts hydrazine; casein ... See more keywords
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Hierarchical VS2 Nanosheet Assemblies: A Universal Host Material for the Reversible Storage of Alkali Metal Ions.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201702061

Abstract: Reversible electrochemical storage of alkali metal ions is the basis of many secondary batteries. Over years, various electrode materials are developed and optimized for a specific type of alkali metal ions (Li+ , Na+ ,… read more here.

Keywords: storage; nanosheet assemblies; alkali metal; metal ions ... See more keywords
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Roles of Metal Ions in MXene Synthesis, Processing and Applications: A Perspective

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202200296

Abstract: With a decade of effort, significant progress has been achieved in the synthesis, processing, and applications of MXenes. Metal ions play many crucial roles, such as in MXene delamination, structure regulation, surface modification, MXene composite… read more here.

Keywords: metal ions; synthesis processing; roles metal; chemistry ... See more keywords
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Direct Observation of Transition Metal Ions Evolving into Single Atoms: Formation and Transformation of Nanoparticle Intermediates

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206166

Abstract: Understanding the dynamical evolution from metal ions to single atoms is of great importance to the rational development of synthesis strategies for single atom catalysts (SACs) against metal sintering during pyrolysis. Herein, an in situ… read more here.

Keywords: metal ions; single atoms; direct observation; formation ... See more keywords
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Polyethyleneimine‐grafted membranes for simultaneously adsorbing heavy metal ions and rejecting suspended particles in wastewater

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Published in 2017 at "Aiche Journal"

DOI: 10.1002/aic.15789

Abstract: Heavy metal ions (HMIs) in wastewater can be removed by polyethyleneimine (PEI) adsorption, however, it is difficult to recycle PEI macromolecules from their mixture with suspended particles in wastewater. A novel HMIs adsorption technique with… read more here.

Keywords: suspended particles; metal ions; pei; heavy metal ... See more keywords
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A dipeptide‐based superhydrogel: Removal of toxic dyes and heavy metal ions from waste water

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Published in 2017 at "Peptide Science"

DOI: 10.1002/bip.22915

Abstract: A short peptide‐based molecule has been found to form a strong hydrogel at phosphate buffer solution of pH 7.46. The hydrogel has been characterized thoroughly using various techniques including field emission scanning electron microscopy (FE‐SEM),… read more here.

Keywords: waste water; water; metal ions; dipeptide based ... See more keywords
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Porphyrin in Prebiotic Catalysis: Ascertaining a Route for the Emergence of Early Metalloporphyrins **

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Published in 2022 at "ChemBioChem"

DOI: 10.1002/cbic.202200013

Abstract: Metal ions are known to catalyze certain prebiotic reactions. However, the transition from metal ions to extant metalloenzymes remains unclear. Porphyrins are found ubiquitously in the catalytic core of many ancient metalloenzymes. In this study,… read more here.

Keywords: porphyrin prebiotic; metal ions; prebiotic catalysis; emergence ... See more keywords
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The role of metal ions in the Golgi apparatus

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Published in 2022 at "Cell Biology International"

DOI: 10.1002/cbin.11848

Abstract: The Golgi apparatus is a membrane‐bound organelle that functions as a central role in the secretory pathway. Since the discovery of the Golgi apparatus, its structure and function have attracted ever‐increasing attention from researchers. Recently,… read more here.

Keywords: metal ions; role metal; golgi apparatus;
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Using Complementary Ligand Denticity to Direct Metallosupramolecular Structure about Metal Ions with Square-Planar Geometry.

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Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000019

Abstract: An understanding of methods to control the structure of self-assembled architectures is central to the efforts of chemists interested in self-assembly synthesis. Metal ions with square-planar geometry are a favorite of metallosupramolecular chemists, as there… read more here.

Keywords: metal ions; square planar; geometry; structure ... See more keywords
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Effects of Alkali-Metal Ions and Counter Ions in Sn-Beta-Catalyzed Carbohydrate Conversion.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201702413

Abstract: Alkali-metal ions have recently been shown to strongly influence the catalytic behavior of stannosilicates in the conversion of carbohydrates. An effect of having alkali-metal ions present is a pronounced increase in selectivity towards methyl lactate.… read more here.

Keywords: alkali metal; metal ions; conversion; effect ... See more keywords
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Structure and Magnetic Properties of an Original {Cu II Mn II W V } Heterotrimetallic Coordination Polymer

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Published in 2020 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.202000469

Abstract: A monodimensional heterotrimetallic coordination polymer of formula ∞ 1 [{Cu II Mn II L 2 } 3 {(µ-NC) 3 W V (CN) 5 } 2 ]·H 2 O (1) has been assembled from pre-designed [Cu… read more here.

Keywords: coordination; heterotrimetallic coordination; magnetic properties; metal ions ... See more keywords