Search Results - "Chuah, Chong Yang"
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Separation of Acetylene from Carbon Dioxide and Ethylene by a Water‐Stable Microporous Metal–Organic Framework with Aligned Imidazolium Groups inside the Channels
Published in Angewandte Chemie International Edition (25-06-2018)“…Separation of acetylene from carbon dioxide and ethylene is challenging in view of their similar sizes and physical properties. Metal–organic frameworks (MOFs)…”
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Graphene‐Based Advanced Membrane Applications in Organic Solvent Nanofiltration
Published in Advanced functional materials (01-02-2021)“…Owing to the increasing need to mitigate excessive organic solvent waste, the efficient separation and recovery of organic solvents have received major…”
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MXene Materials for Designing Advanced Separation Membranes
Published in Advanced materials (Weinheim) (01-07-2020)“…MXenes are emerging rapidly as a new family of multifunctional nanomaterials with prospective applications rivaling that of graphenes. Herein, a timely account…”
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Enhancing the CO2 separation performance of polymer membranes via the incorporation of amine-functionalized HKUST-1 nanocrystals
Published in Microporous and mesoporous materials (01-12-2019)“…HKUST-1 nanocrystals with large accessible surface areas and high porosity were functionalized with amine groups and incorporated into polymer matrices to form…”
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Mixed-matrix carbon molecular sieve membranes using hierarchical zeolite: A simple approach towards high CO2 permeability enhancements
Published in Journal of membrane science (15-10-2019)“…Membrane process is a robust technology for CO2/CH4 separation. To achieve the energy-efficiency necessary for a cost-effective membrane-based CO2/CH4…”
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Enhancing the mechanical strength and CO2/CH4 separation performance of polymeric membranes by incorporating amine-appended porous polymers
Published in Journal of membrane science (01-01-2019)“…The incorporation of solid fillers into mixed matrix membranes (MMMs) is a promising approach to overcome the permeability-selectivity trade-off characteristic…”
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Tailoring CO2/CH4 separation properties of mixed-matrix membranes via combined use of two- and three-dimensional metal-organic frameworks
Published in Journal of membrane science (01-07-2018)“…Mixed-matrix membranes containing both two-dimensional (ns-CuBDC) and three-dimensional (ZIF-8) metal-organic frameworks were fabricated to investigate their…”
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Scalable fabrication of graphene-based laminate membranes for liquid and gas separations by crosslinking-induced gelation and doctor-blade casting
Published in Carbon (New York) (01-12-2019)“…Graphene-based laminate membranes have recently demonstrated unique advantages over the traditional separation membranes made of polymers or ceramics. For both…”
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Membranes for Gas Separation and Purification Processes
Published in Membranes (Basel) (15-06-2022)“…This Special Issue, entitled “Membranes for Gas Separation and Purification Processes”, was introduced to discuss the recent progress in the development of…”
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Nanocomposites formed by in situ growth of NiDOBDC nanoparticles on graphene oxide sheets for enhanced CO2 and H2 storage
Published in Microporous and mesoporous materials (15-07-2018)“…A hybrid composite containing NiDOBDC [Ni-MOF-74 or Ni2(dobdc)] and graphene oxide (GO) was successfully synthesized using a facile method for enhanced CO2 and…”
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Hierarchically porous polymers containing triphenylamine for enhanced SF6 separation
Published in Microporous and mesoporous materials (01-12-2018)“…Porous organic polymers (POPs) have a good potential for gas separation applications owing to their large surface area, structural robustness and chemical…”
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Breaking Boundaries: Innovations in Two- and Three-Dimensional Metal-Organic Framework (MOF)-Based Mixed-Matrix Membranes for Effective Post-Combustion CO2 Capture
Published in Journal of chemical engineering of Japan (31-12-2024)“…AbstractThe escalating levels of carbon dioxide (CO2) emissions have warranted countries worldwide to address the undesirable production of anthropogenic CO2…”
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Sub-Ångström-level engineering of ultramicroporous carbons for enhanced sulfur hexafluoride capture
Published in Carbon (New York) (01-12-2019)“…Ultramicroporous carbon materials are realized by exploiting nitrogen-doping and alkali ions activation strategies on classical carboxylic phenolic resins…”
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Enhanced CO2/CH4 selectivity and mechanical strength of mixed-matrix membrane incorporated with NiDOBDC/GO composite
Published in Journal of industrial and engineering chemistry (Seoul, Korea) (25-06-2019)“…[Display omitted] •Three-dimensional NiDOBDC/GO composites have been successfully synthesized.•The overall CO2 adsorption on NiDOBDC/GO composites is…”
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Highly selective recovery of perfluorooctanoic acid from semiconductor wastewater via adsorption on pH-stimulated poly (dimethyl amino) ethyl methacrylate microgels
Published in Separation and purification technology (15-04-2022)“…[Display omitted] •pH-stimulated PDMAEMA microgels were synthesized for selective PFOA recovery.•PDMAEMA microgels showed a maximum PFOA adsorption capacity…”
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Incorporation of CoIII acetylacetonate and SNW-1 nanoparticles to tailor O2/N2 separation performance of mixed-matrix membrane
Published in Separation and purification technology (15-09-2019)“…•Membranes containing SNW-1 nanoparticles and Co(acac)3 were successfully fabricated.•Combined use of SNW-1 and Co(acac)3 enhanced O2 permeability and O2/N2…”
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Recent Progress in Mixed-Matrix Membranes for Hydrogen Separation
Published in Membranes (Basel) (30-08-2021)“…Membrane separation is a compelling technology for hydrogen separation. Among the different types of membranes used to date, the mixed-matrix membranes (MMMs)…”
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Highly efficient carbon dioxide capture in diethylenetriamine-appended porous organic polymers: Investigation of structural variations of chloromethyl monomers
Published in Journal of industrial and engineering chemistry (Seoul, Korea) (25-08-2020)“…[Display omitted] •Various porous polymers were synthesized from different di- and trichloromethyl monomers.•The polyamine groups were introduced to the porous…”
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Enhanced SF6 recovery by hierarchically structured MFI zeolite
Published in Journal of industrial and engineering chemistry (Seoul, Korea) (25-06-2018)“…[Display omitted] •Zeolite MFI crystal with hierarchical structure was successfully synthesised.•Hierarchical zeolite MFI (MFI-2) displayed enhanced SF6…”
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