Technologies and Materials for Carbon Dioxide Capture
نویسندگان
چکیده
منابع مشابه
Carbon dioxide capture: prospects for new materials.
The escalating level of atmospheric carbon dioxide is one of the most pressing environmental concerns of our age. Carbon capture and storage (CCS) from large point sources such as power plants is one option for reducing anthropogenic CO(2) emissions; however, currently the capture alone will increase the energy requirements of a plant by 25-40%. This Review highlights the challenges for capture...
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The development of more efficient processes for CO2 capture from the flue streams of power plants is considered a key to the reduction of greenhouse gas emissions implicated in global warming. Indeed, several U.S. and international climate change initiatives have identified the urgent need for improved materials and methods for CO2 capture. Conventional CO2 capture processes employed in power p...
متن کاملMaterials and Processes for Carbon Dioxide Capture and Utilisation
Materials and processes for CO2 capture and utilisation are an essential part of a holistic approach toward a sustainable energy future. CO2 and energy are tightly intertwined as energy produced from fossil fuel combustion always generates CO2. A major environmental concern, CO2 could also become an invaluable resource for making carbon-based materials and chemicals, and a means to store energy...
متن کاملQuantifying cooperative intermolecular interactions for improved carbon dioxide capture materials.
We have optimized the geometry and calculated interaction energies for over 100 different complexes of CO(2) with various combinations of electron accepting (Lewis acid) and electron donating (Lewis base) molecules. We have used the recently developed explicitly correlated coupled cluster singles doubles and perturbative triples [CCSD(T)-F12] methods and the associated VXZ-F12 (where X = D,T,Q)...
متن کاملDesigned amyloid fibers as materials for selective carbon dioxide capture.
New materials capable of binding carbon dioxide are essential for addressing climate change. Here, we demonstrate that amyloids, self-assembling protein fibers, are effective for selective carbon dioxide capture. Solid-state NMR proves that amyloid fibers containing alkylamine groups reversibly bind carbon dioxide via carbamate formation. Thermodynamic and kinetic capture-and-release tests show...
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ژورنال
عنوان ژورنال: Science Education and Application Journal
سال: 2019
ISSN: 2656-8365,2656-6672
DOI: 10.30736/seaj.v1i2.147