Search Results - "Jelfs, Kim E"
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Unlocking the computational design of metal-organic cages
Published in Chemical communications (Cambridge, England) (18-03-2022)“…Metal-organic cages are macrocyclic structures that can possess an intrinsic void that can hold molecules for encapsulation, adsorption, sensing, and catalysis…”
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Integrating Computational and Experimental Workflows for Accelerated Organic Materials Discovery
Published in Advanced materials (Weinheim) (01-03-2021)“…Organic materials find application in a range of areas, including optoelectronics, sensing, encapsulation, molecular separations, and photocatalysis. The…”
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Machine Learning for Organic Cage Property Prediction
Published in Chemistry of materials (12-02-2019)“…We use machine learning to predict shape persistence and cavity size in porous organic cages. The majority of hypothetical organic cages suffer from a lack of…”
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Structurally Diverse Covalent Triazine-Based Framework Materials for Photocatalytic Hydrogen Evolution from Water
Published in Chemistry of materials (12-11-2019)“…A structurally diverse family of 39 covalent triazine-based framework materials (CTFs) are synthesized by Suzuki–Miyaura polycondensation and tested as…”
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Hydrophilic microporous membranes for selective ion separation and flow-battery energy storage
Published in Nature materials (01-02-2020)“…Membranes with fast and selective ion transport are widely used for water purification and devices for energy conversion and storage including fuel cells,…”
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N -Aryl–linked spirocyclic polymers for membrane separations of complex hydrocarbon mixtures
Published in Science (American Association for the Advancement of Science) (17-07-2020)“…Separating organics without distillation Hydrocarbon distillation is a widespread and energy-intensive process. Membranes might offer an alternative approach,…”
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Coarse-grained modelling to predict the packing of porous organic cages
Published in Chemical science (Cambridge) (23-11-2022)“…How molecules pack has vital ramifications for their applications as functional molecular materials. Small changes in a molecule's functionality can lead to…”
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Streamlining the automated discovery of porous organic cages
Published in Chemical science (Cambridge) (01-05-2024)“…Self-assembly through dynamic covalent chemistry (DCC) can yield a range of multi-component organic assemblies. The reversibility and dynamic nature of DCC has…”
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Porous Organic Cages for Sulfur Hexafluoride Separation
Published in Journal of the American Chemical Society (10-02-2016)“…A series of porous organic cages is examined for the selective adsorption of sulfur hexafluoride (SF6) over nitrogen. Despite lacking any metal sites, a porous…”
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Porous Organic Cage Nanocrystals by Solution Mixing
Published in Journal of the American Chemical Society (11-01-2012)“…We present here a simple method for the bottom-up fabrication of microporous organic particles with surface areas in the range 500–1000 m2 g–1. The method…”
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Development of efficient aqueous organic redox flow batteries using ion-sieving sulfonated polymer membranes
Published in Nature communications (08-06-2022)“…Redox flow batteries using aqueous organic-based electrolytes are promising candidates for developing cost-effective grid-scale energy storage devices…”
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Acid- and Base-Stable Porous Organic Cages: Shape Persistence and pH Stability via Post-synthetic “Tying” of a Flexible Amine Cage
Published in Journal of the American Chemical Society (28-05-2014)“…Imine cage molecules can be reduced to amines to improve their chemical stability, but this introduces molecular flexibility. Hence, amine cages tend not to…”
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Hierarchically Structure-Directing Effect of Multi-Ammonium Surfactants for the Generation of MFI Zeolite Nanosheets
Published in Chemistry of materials (13-12-2011)“…Multi-quaternary ammonium surfactants can assemble co-operatively with silicate anions to generate MFI zeolite nanosheets, where the ammonium acts as a…”
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Switching between Local and Global Aromaticity in a Conjugated Macrocycle for High‐Performance Organic Sodium‐Ion Battery Anodes
Published in Angewandte Chemie International Edition (27-07-2020)“…Aromatic organic compounds can be used as electrode materials in rechargeable batteries and are expected to advance the development of both anode and cathode…”
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From Concept to Crystals via Prediction: Multi‐Component Organic Cage Pots by Social Self‐Sorting
Published in Angewandte Chemie International Edition (04-11-2019)“…We describe the a priori computational prediction and realization of multi‐component cage pots, starting with molecular predictions based on candidate…”
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Mixed hierarchical local structure in a disordered metal–organic framework
Published in Nature communications (06-04-2021)“…Amorphous metal–organic frameworks (MOFs) are an emerging class of materials. However, their structural characterisation represents a significant challenge…”
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Emergent Properties of an Organic Semiconductor Driven by its Molecular Chirality
Published in ACS nano (22-08-2017)“…Chiral molecules exist as pairs of nonsuperimposable mirror images; a fundamental symmetry property vastly underexplored in organic electronic devices. Here,…”
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Modular and predictable assembly of porous organic molecular crystals
Published in Nature (London) (01-06-2011)“…Porous crystals made to order Controlling and predicting the structural properties of porous molecular crystals would have important implications in gas…”
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Multivariate analysis of disorder in metal–organic frameworks
Published in Nature communications (21-04-2022)“…The rational design of disordered frameworks is an appealing route to target functional materials. However, intentional realisation of such materials relies on…”
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Solution-processable polytriazoles from spirocyclic monomers for membrane-based hydrocarbon separations
Published in Nature materials (01-12-2023)“…The thermal distillation of crude oil mixtures is an energy-intensive process, accounting for nearly 1% of global energy consumption. Membrane-based…”
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