Search Results - "Siegelman, Rebecca L"
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Controlling Cooperative CO2 Adsorption in Diamine-Appended Mg2(dobpdc) Metal–Organic Frameworks
Published in Journal of the American Chemical Society (02-08-2017)“…In the transition to a clean-energy future, CO2 separations will play a critical role in mitigating current greenhouse gas emissions and facilitating…”
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Water Enables Efficient CO2 Capture from Natural Gas Flue Emissions in an Oxidation-Resistant Diamine-Appended Metal–Organic Framework
Published in Journal of the American Chemical Society (21-08-2019)“…Supported by increasingly available reserves, natural gas is achieving greater adoption as a cleaner-burning alternative to coal in the power sector. As a…”
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Elucidating CO2 Chemisorption in Diamine-Appended Metal–Organic Frameworks
Published in Journal of the American Chemical Society (26-12-2018)“…The widespread deployment of carbon capture and sequestration as a climate change mitigation strategy could be facilitated by the development of more…”
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Isotherm, Kinetic, Process Modeling, and Techno-Economic Analysis of a Diamine-Appended Metal–Organic Framework for CO2 Capture Using Fixed Bed Contactors
Published in Energy & fuels (01-04-2021)“…Diamine-appended metal–organic frameworks exhibiting step-shaped CO2 adsorption are exceptional candidates for energy-efficient carbon capture. However, there…”
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Tuning the Adsorption-Induced Phase Change in the Flexible Metal–Organic Framework Co(bdp)
Published in Journal of the American Chemical Society (16-11-2016)“…Metal–organic frameworks that flex to undergo structural phase changes upon gas adsorption are promising materials for gas storage and separations, and…”
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Enantioselective Recognition of Ammonium Carbamates in a Chiral Metal–Organic Framework
Published in Journal of the American Chemical Society (08-11-2017)“…Chiral metal–organic frameworks have attracted interest for enantioselective separations and catalysis because of their high crystallinity and pores with…”
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Unexpected Diffusion Anisotropy of Carbon Dioxide in the Metal–Organic Framework Zn2(dobpdc)
Published in Journal of the American Chemical Society (07-02-2018)“…Metal–organic frameworks are promising materials for energy-efficient gas separations, but little is known about the diffusion of adsorbates in materials…”
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Cooperative adsorption of carbon disulfide in diamine-appended metal–organic frameworks
Published in Nature communications (03-12-2018)“…Over one million tons of CS 2 are produced annually, and emissions of this volatile and toxic liquid, known to generate acid rain, remain poorly controlled. As…”
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Porous materials for carbon dioxide separations
Published in Nature materials (01-08-2021)“…Global investment in counteracting climate change has galvanized increasing interest in carbon capture and sequestration (CCS) as a versatile emissions…”
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Cooperative carbon capture and steam regeneration with tetraamine-appended metal–organic frameworks
Published in Science (American Association for the Advancement of Science) (24-07-2020)“…Steaming out captured CO 2 Although natural gas is less carbon dioxide (CO 2 )–intensive than coal, capturing its emitted CO 2 can be more challenging because…”
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A Diaminopropane-Appended Metal–Organic Framework Enabling Efficient CO2 Capture from Coal Flue Gas via a Mixed Adsorption Mechanism
Published in Journal of the American Chemical Society (27-09-2017)“…A new diamine-functionalized metal–organic framework comprised of 2,2-dimethyl-1,3-diaminopropane (dmpn) appended to the Mg2+ sites lining the channels of…”
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Near-Perfect CO2/CH4 Selectivity Achieved through Reversible Guest Templating in the Flexible Metal–Organic Framework Co(bdp)
Published in Journal of the American Chemical Society (15-08-2018)“…Metal–organic frameworks are among the most promising materials for industrial gas separations, including the removal of carbon dioxide from natural gas,…”
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Overcoming double-step CO2 adsorption and minimizing water co-adsorption in bulky diamine-appended variants of Mg2(dobpdc)
Published in Chemical science (Cambridge) (07-01-2018)“…Alkyldiamine-functionalized variants of the metal–organic framework Mg2(dobpdc) (dobpdc4− = 4,4′-dioxidobiphenyl-3,3′-dicarboxylate) are promising for CO2…”
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14
Elucidating CO 2 Chemisorption in Diamine-Appended Metal-Organic Frameworks
Published in Journal of the American Chemical Society (26-12-2018)“…The widespread deployment of carbon capture and sequestration as a climate change mitigation strategy could be facilitated by the development of more…”
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15
Overcoming Metastable CO2 Adsorption in a Bulky Diamine-Appended Metal–Organic Framework
Published in Journal of the American Chemical Society (22-09-2021)“…Carbon capture at fossil fuel-fired power plants is a critical strategy to mitigate anthropogenic contributions to global warming, but widespread deployment of…”
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Cooperative Carbon Dioxide Adsorption in Alcoholamine‐ and Alkoxyalkylamine‐Functionalized Metal–Organic Frameworks
Published in Angewandte Chemie (International ed.) (26-10-2020)“…A series of structurally diverse alcoholamine‐ and alkoxyalkylamine‐functionalized variants of the metal–organic framework Mg2(dobpdc) are shown to adsorb CO2…”
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Unexpected Diffusion Anisotropy of Carbon Dioxide in the Metal-Organic Framework Zn 2 (dobpdc)
Published in Journal of the American Chemical Society (07-02-2018)“…Metal-organic frameworks are promising materials for energy-efficient gas separations, but little is known about the diffusion of adsorbates in materials…”
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18
Evaluation of the Stability of Diamine-Appended Mg2(dobpdc) Frameworks to Sulfur Dioxide
Published in Journal of the American Chemical Society (02-11-2022)“…Diamine-appended Mg2(dobpdc) (dobpdc4– = 4,4′-dioxidobiphenyl-3,3′-dicarboxylate) metal–organic frameworks are a promising class of CO2 adsorbents, although…”
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A cooperative adsorbent for the switch-like capture of carbon dioxide from crude natural gas
Published in Chemical science (Cambridge) (19-10-2022)“…Natural gas constitutes a growing share of global primary energy due to its abundant supply and lower CO 2 emission intensity compared to coal. For many…”
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Cooperative Carbon Dioxide Capture in Diamine-Appended Magnesium–Olsalazine Frameworks
Published in Journal of the American Chemical Society (09-08-2023)“…Diamine-appended Mg2(dobpdc) (dobpdc4– = 4,4′-dioxidobiphenyl-3,3′-dicarboxylate) metal–organic frameworks have emerged as promising candidates for carbon…”
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