CO2 and water vapor-tolerant yttria stabilized bismuth oxide (YSB) membranes with external short circuit for oxygen separation with CO2 capture at intermediate temperatures

Zhang, Kun; Zou, Yuan; Su, Chao; Shao, Zongping; Wang, Shaobin; Liu, Shaomin

doi:10.1016/j.memsci.2012.09.015

Cited by 11 publications

(6 citation statements)

References 57 publications

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“…In our previous work, we veried the conguration with an external short circuit. 34,35 The measured values of electrical current agreed very well with the theoretical calculation using the equation correlating Faraday's constant and oxygen uxes.…”

Section: Introductionsupporting

confidence: 76%

Robust ion-transporting ceramic membrane with an internal short circuit for oxygen production

et al. 2013

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In this work, a novel membrane configuration with an internal short circuit is proposed for air separation based on the fundamental understanding of the working principles of solid oxide fuel cells. The key idea is to use inherently robust ion conducting ceramic membranes to overcome the problem of the low material stability of the existing ceramic membranes under the real application conditions. To experimentally demonstrate this novel design, samarium-doped ceria (SDC) was synthesized and used as the membrane material. Oxygen permeation results clearly demonstrated that one internal short circuit in the membrane was sufficient to enable the membrane to function, thus simplifying the planar membrane design for future scaling up. In addition, the robustness of the membranes was proved by long term exposure to acid gases (CO 2 and CO 2 /H 2 O) as O 2 fluxes reverted back to their original values of 0.4 ml min À1 cm À2 once these acid gases were switched off. Tested under similar conditions, high O 2 flux through conventional perovskite membranes failed, thus clearly indicating the potential adaptability of the novel SDC membrane to real world industrial application.

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Section: Introductionsupporting

confidence: 76%

Robust ion-transporting ceramic membrane with an internal short circuit for oxygen production

et al. 2013

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“…During the past two decades, mixed oxygen ion‐ and electronic‐conducting membranes have received considerable attention as novel ways to separate oxygen from air at substantially reduced energy consumption . The permeation of oxygen through a mixed conducting membrane is based on the simultaneous diffusion of oxygen ions and electrons through the membrane bulk using the drive force of an oxygen potential difference across the two surfaces of the membrane .…”

Section: Perovskite Materials For Energy‐related Applicationsmentioning

confidence: 99%

Perovskite materials in energy storage and conversion

Zhu

Ran

Tadé

et al. 2016

Asia-Pacific J Chem Eng

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In this review, the recent progress in the application of an important category of materials, i.e. ABO 3 perovskite-type compounds in the fields of energy storage and conversion, is reviewed. Four main areas, as materials for oxygen transporting membrane toward the application in oxy-fuel combustion, as key material for solid oxide fuel cells for efficient power generation from fuels, as room-temperature electrocatalysts for oxygen reduction reaction and oxygen evolution reaction, and as material for solar cells for solar energy harvest, are referred. Our past efforts in these research areas are emphasized. Some prospects about the future development in the application of perovskite materials in energy storage and conversion is proposed.

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“…[447][448][449][450][451]453,454,456,458,459,[463][464][465][466][467]472,473,475,[478][479][480]482,483,[484][485][486][487][488][489]496,497,[500][501][502]505,506,508,513,514,516,517,519,521,523,524,528,533,538,543]. One of the reasons for the low popularity of hydrophilic membranes is the low thermal and chemical stability of membranes, which in turn has an effect on the flux, demonstrated in Table…”

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confidence: 99%

CO2 capture using membrane contactors: a systematic literature review

Hafeez

Safdar

Pallari

et al. 2020

Front. Chem. Sci. Eng.

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With fossil fuel being the major source of energy, CO2 emission levels need to be reduced to a minimal amount namely from anthropogenic sources. Energy consumption is expected to rise by 48% in the next 30 years, and global warming is becoming an alarming issue which needs to be addressed on a thorough technical basis. Nonetheless, exploring CO2 capture using membrane contactor technology has shown great potential to be applied and utilised by industry to deal with post- and pre-combustion of CO2. A systematic review of the literature has been conducted to analyse and assess CO2 removal using membrane contactors for capturing techniques in industrial processes. The review began with a total of 2650 papers, which were obtained from three major databases, and then were excluded down to a final number of 525 papers following a defined set of criteria. The results showed that the use of hollow fibre membranes have demonstrated popularity, as well as the use of amine solvents for CO2 removal. This current systematic review in CO2 removal and capture is an important milestone in the synthesis of up to date research with the potential to serve as a benchmark databank for further research in similar areas of work. This study provides the first systematic enquiry in the evidence to research further sustainable methods to capture and separate CO2.

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CO2 and water vapor-tolerant yttria stabilized bismuth oxide (YSB) membranes with external short circuit for oxygen separation with CO2 capture at intermediate temperatures

Cited by 11 publications

References 57 publications

Robust ion-transporting ceramic membrane with an internal short circuit for oxygen production

Robust ion-transporting ceramic membrane with an internal short circuit for oxygen production

Perovskite materials in energy storage and conversion

CO2 capture using membrane contactors: a systematic literature review

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