Search Results - "Duan, Nanqi"
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Boosting the stability of perovskites with exsolved nanoparticles by B-site supplement mechanism
Published in Nature communications (08-08-2022)“…Perovskites with exsolved nanoparticles (P-eNs) have immense potentials for carbon dioxide (CO 2 ) reduction in solid oxide electrolysis cell. Despite the…”
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2
Wavy SnO2 catalyzed simultaneous reinforcement of carbon dioxide adsorption and activation towards electrochemical conversion of CO2 to HCOOH
Published in Applied catalysis. B, Environmental (01-02-2020)“…We report the preparation of an “all in one” wavy SnO2 with abundant oxygen vacancies, grain boundaries and low-coordinated active sites (such as edge and…”
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3
Structural design and optimization for a 20-cell solid oxide fuel cell stack based on flow uniformity and pressure drop
Published in International journal of hydrogen energy (05-12-2023)“…This study analyzed the influence of channel resistance, inlet flow rate, manifold depth and other related parameters on the gas distribution uniformity and…”
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Performance enhancement of solution impregnated nanostructured La0.8Sr0.2Co0.8Ni0.2O3-δ oxygen electrode for intermediate temperature solid oxide electrolysis cells
Published in Journal of power sources (15-02-2016)“…Nanostructured La0.8Sr0.2Co0.8Ni0.2O3-δ (LSCN) based Gd2O3-doped CeO2 (GDC) oxygen electrodes are prepared by impregnation method for intermediate temperature…”
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5
Tuning adsorption strength of CO2 and its intermediates on tin oxide-based electrocatalyst for efficient CO2 reduction towards carbonaceous products
Published in Applied catalysis. B, Environmental (15-11-2020)“…Theoretical calculations prove that the Sn3O4 lowers the activation barrier of producing HCOOH benefitting from moderate adsorption energies of intermediates…”
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6
Directionally maximizing CO selectivity to near-unity over cupric oxide with indium species for electrochemical CO2 reduction
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-01-2022)“…[Display omitted] •In species was integrated on CuO to directionally maximize CO selectivity using a facile method.•CO formation was initiated at an ultralow…”
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7
Multi-functionalities enabled fivefold applications of LaCo0.6Ni0.4O3−δ in intermediate temperature symmetrical solid oxide fuel/electrolysis cells
Published in Nano energy (01-11-2020)“…A solid oxide cell (SOC) integrating solid oxide fuel cell (SOFC) and solid oxide electrolysis cell (SOEC) usually utilizes two different materials as the…”
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A-site deficient perovskite with nano-socketed Ni-Fe alloy particles as highly active and durable catalyst for high-temperature CO2 electrolysis
Published in Electrochimica acta (01-03-2020)“…The solid oxide electrolysis cell (SOEC) has attracted increased attention in recent years due to its capability to reduce CO2 emissions in a highly efficient…”
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9
Enhanced resistance of gadolinium-doped cerium oxide to liquid antimony and antimony oxide corrosions by addition of iron oxide
Published in Journal of power sources (15-04-2020)“…To increase corrosion resistance of gadolinium-doped cerium oxide (GDC) electrolytes for direct carbon solid oxide fuel cells with liquid Sb anodes, GDC-based…”
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10
Structural characterization and electrical conductivity of the Ca0.01La0.99−xSmxNbO4−δ solid series
Published in Journal of solid state chemistry (01-05-2016)“…Ca0.01La0.99−xSmxNbO4−δ (x=0, 0.1, 0.2, 0.4, 0.6, 0.8, 0.99) is prepared by using a solid reaction route, and single phase is achieved. Structural and phase…”
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11
Exploring MnCr2O4–Gd0.1Ce0.9O2-δ as a composite electrode material for solid oxide fuel cell
Published in International journal of hydrogen energy (29-11-2019)“…Symmetrical solid oxide fuel cell (SOFC) adopting the same material at both electrodes is potentially capable of promoting thermomechanical compatibility…”
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12
High performance cathode-unsintered solid oxide fuel cell enhanced by porous Bi1.6Er0.4O3 (ESB) interlayer
Published in International journal of hydrogen energy (12-07-2018)“…Dense bismuth oxides stabilized with lanthanide dopants (δ-Bi2O3) are always used as interlayer for thin layer GDC (gadolinia-doped ceria) or YSZ…”
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13
Liquid antimony-silver alloys as anodes for direct carbon solid oxide fuel cells
Published in Journal of power sources (01-09-2018)“…Sb1-x-Agx (x = 0.1, 0.2, 0.3) alloys, with a lower melting point and a higher density than Sb, are used as anode for tubular 8 mol% yttria stabilized zirconia…”
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14
Hot corrosion of Gd2O3-doped CeO2 electrolyte in solid oxide fuel cells with a liquid antimony anode
Published in Journal of power sources (15-10-2018)“…Direct carbon solid oxide fuel cell has garnered increasingly attention due to its high conversion efficiency. However, when a liquid metal is used as the…”
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15
Structural characterization and electrical conductivity of the Ca{sub 0.01}La{sub 0.99−x}Sm{sub x}NbO{sub 4−δ} solid series
Published in Journal of solid state chemistry (15-05-2016)“…Ca{sub 0.01}La{sub 0.99−x}Sm{sub x}NbO{sub 4−δ} (x=0, 0.1, 0.2, 0.4, 0.6, 0.8, 0.99) is prepared by using a solid reaction route, and single phase is achieved…”
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16
Tuning local carbon active sites saturability of graphitic carbon nitride to boost CO2 electroreduction towards CH4
Published in Nano energy (01-07-2020)“…New approach to activating carbon active sites to facilitate the electroconversion of CO2 through N-vacancy engineering is proposed and confirmed by the…”
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17
Structural characterization and electrical conductivity of the Ca0.01La0.99−Sm NbO4− solid series
Published in Journal of solid state chemistry (01-05-2016)Get full text
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18
Structural characterization and electrical conductivity of the Ca sub(0.01)La sub(0.99-x)Sm sub(x)NbO sub(4- delta ) solid series
Published in Journal of solid state chemistry (01-05-2016)“…Ca sub(0.01)La sub(0.99-x)Sm sub(x)NbO sub(4- delta ) (x=0, 0.1, 0.2, 0.4, 0.6, 0.8, 0.99) is prepared by using a solid reaction route, and single phase is…”
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19
Hot corrosion of yttria-stabilized zirconia by liquid antimony and antimony oxide
Published in Journal of power sources (15-09-2019)“…Direct carbon solid oxide fuel cells (DC-SOFCs) with a liquid Sb anode have many advantages over other types of SOFCs; however, their electrolyte faces…”
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20
Fluorine-Stabilized BO 6 Octahedron of Host Perovskites for Robust Carbon Dioxide Electrolysis on Exsolved Catalysts
Published in ACS catalysis (20-10-2023)Get full text
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