Articles with "selective membrane" as a keyword



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A perfluorocarbon–silicone oil oxygen–selective membrane for ambient operation of aprotic Li–air batteries

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Published in 2018 at "Electrochemistry Communications"

DOI: 10.1016/j.elecom.2018.10.013

Abstract: Abstract A perfluorocarbon (PFC)–silicone oil (PDMS) oxygen–selective membrane (OSM) is applied for Li–air batteries. The Li–air battery using PFC–PDMS OSM delivers excellent performance in ambient air with 68% relative humidity, comparable to the Li–O2 battery… read more here.

Keywords: oxygen selective; silicone oil; air batteries; air ... See more keywords
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Selective membrane application for the industrial one-step DME production process fed by CO2 rich streams: Modeling and simulation

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.02.047

Abstract: The integration of a microporous zeolite membrane, highly selective to steam water in a one-step DME synthesis reactor, is modeled and assessed. The membrane reactor performance and the comparison with a conventional reactor, are studied… read more here.

Keywords: co2; one step; step dme; selective membrane ... See more keywords
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Hybrid membrane process for post-combustion CO2 capture from coal-fired power plant

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Published in 2020 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2020.118001

Abstract: Abstract Post-combustion CO2 capture is a promising way to reduce CO2 emissions at the coal-fired power plants. Even though several studies have been conducted regarding a wide variety of CO2 capture techniques, gas separation membrane… read more here.

Keywords: co2 capture; coal fired; co2; selective membrane ... See more keywords
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Solution-gated nitrate sensitive field effect transistor with hybrid film: CVD graphene/polymer selective membrane

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Published in 2020 at "Organic Electronics"

DOI: 10.1016/j.orgel.2019.105551

Abstract: Abstract In this paper, we report the fabrication of ion sensitive field effect transistor which can detect nitrate in the water, and we clarify the sensing mechanism using a membrane-solution potential change model. For the… read more here.

Keywords: sensitive field; graphene; solution; selective membrane ... See more keywords
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Lithium ion-selective membrane with 2D subnanometer channels.

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Published in 2019 at "Water research"

DOI: 10.1016/j.watres.2019.05.018

Abstract: In the last two years, the rapidly rising demand for lithium has exceeded supply, resulting in a sharp increase in the price of the metal. Conventional electric driven membrane processes can separate Li+ from divalent… read more here.

Keywords: subnanometer; ion selective; ion; selective membrane ... See more keywords

Beyond Nonactin: Potentiometric Ammonium Ion Sensing Based on Ion-selective Membrane-free Prussian Blue Analogue Transducers.

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Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c01765

Abstract: The determination of ammonium ions (NH4+) is of significance to environmental, agriculture, and human health. Potentiometric NH4+ sensors based on solid-contact ion selective electrodes (SC-ISEs) feature point-of-care testing and miniaturization. However, the state-of-the-art SC-ISEs of… read more here.

Keywords: ion selective; ammonium; prussian blue; selective membrane ... See more keywords
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A sulfonated poly(arylene ether ketone)/polyoxometalate-graphene oxide composite: a highly ion selective membrane for all vanadium redox flow batteries.

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Published in 2017 at "Chemical communications"

DOI: 10.1039/c6cc08855d

Abstract: A highly ion-selective membrane for vanadium redox flow batteries (VRBs) consisting of sulfonated poly(arylene ether ketone) (SPAEK) and polyoxometalate coupled with a graphene oxide was designed and fabricated. The SPAEK/PW-mGO composite membrane showed an effectively… read more here.

Keywords: highly ion; selective membrane; ion selective; membrane vanadium ... See more keywords