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Nickel(II) ion-intercalated MXene membranes for enhanced H2sub>/CO2sub> separation

Yiyi Fan, Jinyong Li, Saidi Wang, Xiuxia Meng, Yun Jin, Naitao Yang, Bo Meng, Jiaquan Li, Shaomin Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4, Pages 882-891 doi: 10.1007/s11705-020-1990-1

Abstract: A membrane-assisted separation is promising in producing high-purity H .The prepared membranes showed excellent H /CO mixture separation performance at room temperature.Separation factor reached 615 with a hydrogen permeance of 8.35 × 10 mol·m ·s ·Pa .During 200-hour testing, the resultant membrane maintained an excellent gas separation without any substantial

Keywords： MXene H2sub>/CO2sub> separation nickel ions hollow fiber

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Development of H2sub>O/CO2sub> co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Strategic Study of CAE 2013, Volume 15, Issue 2, Pages 107-112

Abstract: In this paper, the progress on structure and working principle of SOEC for co-electrolyzing steamThe structure of SOEC, the recent development of high temperature steam/CO2 co-electrolysis from

Keywords： SOEC H2sub>O/CO2sub> co-electrolysis syngas electrolysis efficiency water electrolysis

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Reduction potential of the energy penalty for CO capture in CCS

Frontiers in Energy 2023, Volume 17, Issue 3, Pages 390-399 doi: 10.1007/s11708-023-0864-x

Abstract: CO2sub> capture and storage (CCS) has been acknowledged as an essential part of a portfolio oftechnologies that are required to achieve cost-effective long-term CO2sub> mitigation.One of the crucial reasons for this delay lies in the unaffordable penalty caused by CO2sub> captureFrom the aspects of separation and capture technology innovation, the potential and promising direction

Keywords： CO2sub> capture and storage (CCS) CO2sub> separation energy penalty

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CO2sub> methanation and co-methanation of CO and CO2sub> over Mn-promoted Ni/Al2sub>O3sub> catalysts

Kechao Zhao,Zhenhua Li,Li Bian

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2, Pages 273-280 doi: 10.1007/s11705-016-1563-5

Abstract: The effect of the Mn content on the activity of the Ni/Al O catalysts for CO methanation and the co-methanationof CO and CO in a fixed-bed reactor was investigated.CO methanation activity especially at low temperatures but it had little influence on the CO methanationCO methanation was more sensitive to the reaction temperature and the space velocity than the CO methanationin the co-methanation process.

Keywords： Mn promotion nickel catalysts CO2sub> methanation co-methanation of CO and CO2sub>

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growth of a-few-layered MoS on CdS nanorod for high efficient photocatalytic H production

Frontiers in Energy 2021, Volume 15, Issue 3, Pages 752-759 doi: 10.1007/s11708-021-0779-3

Abstract: An ultrathin MoS2sub> was grown on CdS nanorod by a solid state method using sulfur powder assulfur source for photocatalytic H2sub> production.The photoelectrochemical result shows that MoS2sub> not only are beneficial for charge separation542 μmol/h, which is 6 times of that on pure CdS (92 μmol/h).>2sub> on enhancing photocatalytic activity.

Keywords： photocatalytic H2sub> production CdS MoS2sub> cocatalyst charge separation

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A Storage-Driven CO2sub> EOR for a Net-Zero Emission Target Article

Yueliang Liu, Zhenhua Rui

Engineering 2022, Volume 18, Issue 11, Pages 79-87 doi: 10.1016/j.eng.2022.02.010

Abstract: >2sub> emissions by storing CO2sub> in oil reservoirs.CO2sub> EOR—whose main target is to realize net-zero or even negative CO2sub> emissionsStorage-driven CO2sub> EOR is superior to conventional CO2sub> EOR in improving sweepingthan conventional CO2sub> EOR.Moreover, the amount of sequestrated CO2 in storage-driven CO2sub> EOR exceeds the amount

Keywords： CO2sub> EOR Net CO2sub> emissions Dimethyl ether Storage-driven CO2sub> EOR CO2sub> sequestration

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One-Step Synthesis of Structurally Stable CO2sub>-Philic Membranes with Ultra-High PEO Loading Article

Bin Zhu, Shanshan He, Yadong Wu, Songwei Li, Lu Shao

Engineering 2023, Volume 26, Issue 7, Pages 220-228 doi: 10.1016/j.eng.2022.03.016

Abstract: 2sub> levels because CO2sub>-philic membranes have demonstrated significant applicationpotential, especially, for CO2sub>/light gas separation.In this regard, poly(ethylene oxide) (PEO), which is a representative CO2sub>-philic material,2sub>.and CO2sub>/light gas selectivity at high feed pressure (up to 20 bar).

Keywords： Membrane separation Gas separation CO2sub> capture CO2sub>-philic membrane Poly(ethylene

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Bamboo-like -doped carbon nanotubes encapsulating M(Co, Fe)-Ni alloy for electrochemical production ofsyngas with potential-independent CO/H ratios

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4, Pages 498-510 doi: 10.1007/s11705-021-2082-6

Abstract: The electrochemical conversion of CO2sub>-H2sub>O into CO-H2sub> using renewableLow-cost electrocatalysts to produce tunable syngas with a potential-independent CO/H2sub> ratioConsequently, syngas with a wide range of CO/H2sub> ratios, from 0.5:1 to 3.4:1, can be producedMore importantly, stable CO/H2sub> ratios of 2:1 and 1.5:1, corresponding to the ratio to produce/H2sub> ratio from electrochemical CO2sub> reduction.

Keywords： electrochemical reduction of CO2sub> syngas N-doped carbon nanotubes encapsulated alloynanoparticles CO/H2sub> ratio

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Al2sub>O3sub> and CeO2sub>-promoted MgO sorbents for CO2sub> capture at moderate

Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1, Pages 83-93 doi: 10.1007/s11705-017-1691-6

Abstract: A series of Al O and CeO modified MgO sorbents was prepared and studied for CO sorption at moderateThe CO sorption capacity of MgO was enhanced with the addition of either Al O or CeO .Over Al O -MgO sorbents, the best capacity of 24.6 mg-CO /g-sorbent was attained at 100 °C, which was61% higher than that of MgO (15.3 mg-CO /g-sorbent).Compared to Al O , CeO is more effective for promoting the CO capacity of MgO.

Keywords： CO2sub> capture MgO sorbents Al2sub>O3sub> CeO2sub> flue gas

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ZnFe2sub>O4sub> deposited on BiOCl with exposed (001) and (010) facets for photocatalyticreduction of CO2sub> in cyclohexanol

Guixian Song, Xionggang Wu, Feng Xin, Xiaohong Yin

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2, Pages 197-204 doi: 10.1007/s11705-016-1606-y

Abstract: The samples were then used as catalysts for the photocatalytic reduction of CO in cyclohexanol underThe photocatalytic CO reduction activities over the hydrothermally prepared ZnFe O -BiOCl compositesoxygen atoms in the exposed (001) facets, which creates more oxygen vacancies, and thereby improves the separationto ·CO .The mechanism for the photocatalytic reduction of CO in cyclohexanol over ZnFe O -BiOCl composites with

Keywords： reduction of CO2sub> cyclohexanol ZnFe2sub>O4sub> deposited BiOCl facet composite

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Preparation of Cu/ZrO

Xinmei LIU, Shaofen BAI, Huidong ZHUANG, Zifeng YAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1, Pages 47-52 doi: 10.1007/s11705-011-1170-4

Abstract: Cu/ZrO catalysts for methanol synthesis from CO /H were respectively prepared by deposition coprecipitationThe conversion of CO and selectivity of methanol are higher for DP catalysts than for SP catalysts.

Keywords： Cu/ZrO2sub> methanol synthesis deposition coprecipitation solid state reaction CO2sub>/H2sub>

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Frontier science and challenges on offshore carbon storage

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1680-6

Abstract:

● The main direct seal up carbon options and challenges are reviewed.

Keywords： Offshore carbon storage Direct CO2sub> injection CO2sub>-CH4sub> replacement CO2sub>-EOR CCS hubs CO2sub> transport

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Effect of TiO

Navid Azizi, Mojgan Isanejad, Toraj Mohammadi, Reza M. Behbahani

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3, Pages 517-530 doi: 10.1007/s11705-018-1781-0

Abstract: The effects of the titanium dioxide nanoparticle load on the morphology and CO /CH separation performanceThe incorporation of TiO nanoparticles into the polymeric MMMs improved the CO /CH gas separation performanceThe CO permeability and ideal CO /CH selectivity values of the nanocomposite membrane loaded with 8

Keywords： mixed matrix membrane TiO2sub> nanoparticles PEBAX-1657 CO2sub>/CH4sub> separation

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VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3, Pages 468-478 doi: 10.15302/J-FASE-2022473

Abstract:

● Simultaneous H2sub>S and CO2sub> removal from biogas

Keywords： biomethane biogas purification CO2sub> removal H2sub>S removal membrane absorption

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Cu-doped Bi/Bi2sub>WO6sub> catalysts for efficient N2sub> fixation by photocatalysis

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1412-1422 doi: 10.1007/s11705-023-2312-1

Abstract: >2sub>WO6sub> composite.>2sub>WO6sub>.The reduced work function improved the transfer and separation of charge carriers, which mainly causedμmol·L^–1·g^–1·h^–1 under simulated solar and visible light, and these>2sub>-to-NH3sub> conversion.

Keywords： Bi2sub>WO6sub> Cu doping work function photocatalytic N2sub> fixation chargeseparation

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Title Author Date Type Operation

Nickel(II) ion-intercalated MXene membranes for enhanced H2sub>/CO2sub> separation

Yiyi Fan, Jinyong Li, Saidi Wang, Xiuxia Meng, Yun Jin, Naitao Yang, Bo Meng, Jiaquan Li, Shaomin Liu

Journal Article

Development of H2sub>O/CO2sub> co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Journal Article

Reduction potential of the energy penalty for CO capture in CCS

Journal Article

CO2sub> methanation and co-methanation of CO and CO2sub> over Mn-promoted Ni/Al2sub>O3sub> catalysts

Kechao Zhao,Zhenhua Li,Li Bian

Journal Article

growth of a-few-layered MoS on CdS nanorod for high efficient photocatalytic H production

Journal Article

A Storage-Driven CO2sub> EOR for a Net-Zero Emission Target

Yueliang Liu, Zhenhua Rui

Journal Article

One-Step Synthesis of Structurally Stable CO2sub>-Philic Membranes with Ultra-High PEO Loading

Bin Zhu, Shanshan He, Yadong Wu, Songwei Li, Lu Shao

Journal Article

Bamboo-like -doped carbon nanotubes encapsulating M(Co, Fe)-Ni alloy for electrochemical production ofsyngas with potential-independent CO/H ratios

Journal Article

Al2sub>O3sub> and CeO2sub>-promoted MgO sorbents for CO2sub> capture at moderate

Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song

Journal Article

ZnFe2sub>O4sub> deposited on BiOCl with exposed (001) and (010) facets for photocatalyticreduction of CO2sub> in cyclohexanol

Guixian Song, Xionggang Wu, Feng Xin, Xiaohong Yin

Journal Article

Preparation of Cu/ZrO

Xinmei LIU, Shaofen BAI, Huidong ZHUANG, Zifeng YAN

Journal Article

Frontier science and challenges on offshore carbon storage

Journal Article

Effect of TiO

Navid Azizi, Mojgan Isanejad, Toraj Mohammadi, Reza M. Behbahani

Journal Article

VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN

Journal Article

Cu-doped Bi/Bi2sub>WO6sub> catalysts for efficient N2sub> fixation by photocatalysis

Journal Article

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