Search Results - "Choi, Hyun June"
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The Origin of Selective Adsorption of CO2 on Merlinoite Zeolites
Published in Angewandte Chemie International Edition (19-02-2021)“…The CO2 adsorption behavior at 25–75 °C and 0–1.0 bar of various alkali cation‐exchanged forms of merlinoite (framework type MER) zeolites with Si/Al=2.3 and…”
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Effect of framework Si/Al ratio on the adsorption mechanism of CO2 on small-pore zeolites: II. Merlinoite
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15-10-2022)“…[Display omitted] •Potassium merlinoite with Si/Al = 2.9 is synthesized via a seeding method.•Its CO2 adsorption behavior is operated by a cooperative cation…”
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3
Organic‐Free Synthesis of Silicoaluminophosphate Molecular Sieves
Published in Angewandte Chemie International Edition (20-07-2018)“…Silicoaluminophosphate (SAPO) molecular sieves are an important class of microporous materials and are useful for industrial catalysis and separations. They…”
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PST-29: A Missing Member of the RHO family of Embedded Isoreticular Zeolites
Published in Chemistry of materials (09-10-2018)Get full text
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Embedded Isoreticular Zeolites: Concept and Beyond
Published in Chemistry : a European journal (13-11-2017)“…The structure solution, prediction, and targeted synthesis of a family of embedded isoreticular zeolites (EIZs) with expanding structural complexity, denoted…”
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Effect of framework Si/Al ratio on the mechanism of CO2 adsorption on the small-pore zeolite gismondine
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-04-2022)“…Choi & Hong, “Effect of Framework Si/Al Ratio on the Mechanism of CO2 Adsorption on the Small-Pore Zeolite Gismondine”. [Display omitted] •CO2 adsorption on…”
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Synthesis of thermally stable SBT and SBS/SBT intergrowth zeolites
Published in Science (American Association for the Advancement of Science) (02-07-2021)“…Stabilizing large pores Zeolites with very large cages, such as zeolite Y, are rare but extremely useful in processing the large hydrocarbons in petroleum. Lee…”
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Effect of framework Si/Al ratio on the CO2 adsorption mechanism on cesium-exchanged phillipsite zeolites
Published in Separation and purification technology (07-06-2025)“…[Display omitted] •Two NaK-PHI zeolites with Si/Al = 2.1 and 3.1 were newly synthesized.•CO2 adsorption on Cs-PHI zeolites with Si/Al = 2.1–2.5 operates by a…”
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A zeolite family with expanding structural complexity and embedded isoreticular structures
Published in Nature (London) (06-08-2015)“…The complex structure of zeolite ZSM-25 is determined and a family of related structures are identified by using electron diffraction to uncover the structural…”
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10
Enhancing the CO2 adsorption kinetics on Na-RHO and Cs-MER zeolites by NH4F/H2O2 etching induced mesoporosity
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-01-2023)“…[Display omitted] •Mesoporous Na-RHO and Cs-MER were prepared by NH4F/H2O2 etching.•Both zeolites show significantly faster kinetics than their parent…”
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11
Highly Cooperative CO2 Adsorption via a Cation Crowding Mechanism on a Cesium‐Exchanged Phillipsite Zeolite
Published in Angewandte Chemie International Edition (04-09-2023)“…An understanding of the CO2 adsorption mechanisms on small‐pore zeolites is of practical importance in the development of more efficient adsorbents for the…”
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12
The Origin of Selective Adsorption of CO 2 on Merlinoite Zeolites
Published in Angewandte Chemie International Edition (19-02-2021)“…The CO adsorption behavior at 25-75 °C and 0-1.0 bar of various alkali cation-exchanged forms of merlinoite (framework type MER) zeolites with Si/Al=2.3 and…”
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13
Highly Cooperative CO 2 Adsorption via a Cation Crowding Mechanism on a Cesium-Exchanged Phillipsite Zeolite
Published in Angewandte Chemie International Edition (04-09-2023)“…An understanding of the CO adsorption mechanisms on small-pore zeolites is of practical importance in the development of more efficient adsorbents for the…”
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14
Crystallization Mechanism of a Family of Embedded Isoreticular Zeolites
Published in Journal of physical chemistry. C (03-08-2017)“…We have recently been successful in predicting and synthesizing a series of body-centered cubic zeolites with expanding structural complexity and embedded…”
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15
Embedded Isoreticular Zeolites: Concept and Beyond
Published in Chemistry : a European journal (13-11-2017)“…Invited for the cover of this issue are the groups of Xiadong Zou at the Stockholm University and Suk Bong Hong at the POSTECH in Pohang. The image depicts a…”
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Front Cover: Embedded Isoreticular Zeolites: Concept and Beyond (Chem. Eur. J. 63/2017)
Published in Chemistry : a European journal (13-11-2017)“…The naming and building rules of body‐centered cubic embedded isoreticular zeolites (EIZs) with lta cage as the lattice point are presented. The procedures for…”
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17
Highly Cooperative CO 2 Adsorption via a Cation Crowding Mechanism on a Cesium‐Exchanged Phillipsite Zeolite
Published in Angewandte Chemie (04-09-2023)“…Abstract An understanding of the CO 2 adsorption mechanisms on small‐pore zeolites is of practical importance in the development of more efficient adsorbents…”
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18
Highly Cooperative CO2 Adsorption via a Cation Crowding Mechanism on a Cesium‐Exchanged Phillipsite Zeolite
Published in Angewandte Chemie (04-09-2023)“…An understanding of the CO2 adsorption mechanisms on small‐pore zeolites is of practical importance in the development of more efficient adsorbents for the…”
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Journal Article -
19
The Origin of Selective Adsorption of CO2 on Merlinoite Zeolites
Published in Angewandte Chemie (19-02-2021)“…The CO2 adsorption behavior at 25–75 °C and 0–1.0 bar of various alkali cation‐exchanged forms of merlinoite (framework type MER) zeolites with Si/Al=2.3 and…”
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Journal Article -
20
The Origin of Selective Adsorption of CO 2 on Merlinoite Zeolites
Published in Angewandte Chemie (19-02-2021)“…Abstract The CO 2 adsorption behavior at 25–75 °C and 0–1.0 bar of various alkali cation‐exchanged forms of merlinoite (framework type MER) zeolites with…”
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