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学者姓名：彭开萍
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Abstract ：
本发明提供了一种双掺杂的中温固体氧化物燃料电池电解质及其制备方法，采用溶胶凝胶‑燃烧法制备了一种具备高结构稳定性和优良电导率的中温固体氧化物燃料电池电解质，其化学式为Sr10.9Li0.1Mo3Ta1.0O23‑δ。该电解质在中高温环境中表现出极佳的结构稳定性，在空气气氛下，800℃时的离子电导率达到0.013 S/cm，满足中温固体氧化物燃料电池对电解质材料的要求。
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| GB/T 7714 | 彭开萍 , 潘贤 . 一种双掺杂的中温固体氧化物燃料电池电解质及其制备方法 : CN202210229814.7[P]. | 2022-03-10 00:00:00 . |
| MLA | 彭开萍 等. "一种双掺杂的中温固体氧化物燃料电池电解质及其制备方法" : CN202210229814.7. | 2022-03-10 00:00:00 . |
| APA | 彭开萍 , 潘贤 . 一种双掺杂的中温固体氧化物燃料电池电解质及其制备方法 : CN202210229814.7. | 2022-03-10 00:00:00 . |
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Ba3MoNb1-xGaxO8.5-delta (BMNG, 0 < x < 0.2) powders are successfully prepared by sol-gel autoignition method. The effects of acceptor-type Ga3+ doping on Ba3MoNbO8.5 (BMN) are characterized by thermogravimetric analysis, X-ray diffraction, scanning electron microscope, Raman spectroscopy, and electrochemical impedance spectroscopy. All BMNG samples crystallize as a single phase in the R-3m space group and show great phase stability at various environments. Doping a small amount of gallium can effectively improve bulk conductivity and sintering density of BMN. The ionic conductivity of Ba3MoNb0.9Ga0.1O8.5-delta (BMNG10) is the highest, which can reach 2.05 x 10-2 S cm- 1 at 800 degrees C. The enhanced ionic conductivity is primarily related to the increase of oxygen vacancy concentration and the number of tetrahedral units within the structure. In addition, through successfully assembling and evaluating a single cell supported by the BMNG10 electrolyte, it is proved that the practical utilization of BMNG10 in intermediate temperature-solid oxide fuel cells (IT-SOFCs) is feasible. In short, hexagonal perovskite derivative BMNG10 is a promising oxide ion conductor for IT-SOFCs.
Keyword ：
5 5 Ba 3 MoNbO 8 Ba 3 MoNbO 8 Electrolyte Electrolyte Oxide ion conductivity Oxide ion conductivity Sol -gel method Sol -gel method Solid oxide fuel cells Solid oxide fuel cells
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| GB/T 7714 | Liao, Dongliang , Lin, Gurong , Chen, Feng et al. Synthesis and characterization of Ga-doped Ba3MoNbO8.5 electrolytes for intermediate temperature-solid oxide fuel cells [J]. | CERAMICS INTERNATIONAL , 2022 , 48 (4) : 4545-4553 . |
| MLA | Liao, Dongliang et al. "Synthesis and characterization of Ga-doped Ba3MoNbO8.5 electrolytes for intermediate temperature-solid oxide fuel cells" . | CERAMICS INTERNATIONAL 48 . 4 (2022) : 4545-4553 . |
| APA | Liao, Dongliang , Lin, Gurong , Chen, Feng , Pan, Xian , Peng, Kaiping . Synthesis and characterization of Ga-doped Ba3MoNbO8.5 electrolytes for intermediate temperature-solid oxide fuel cells . | CERAMICS INTERNATIONAL , 2022 , 48 (4) , 4545-4553 . |
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Double perovskite-type Sr11Mo4O23 material exhibits unusual structural flexibility and oxygen ion mobility. However, the transition of Sr11Mo4O23 cubic phase to SrMoO4 tetragonal phase around 400 degrees C makes the conductivity drop by 45.8 %. Hence, it is necessary to stabilize the phase structure and improve the elec-trochemical performance of Sr11Mo4O23 in order to be used for implementing into intermediate tempera-ture solid oxide fuel cells (IT-SOFCs). In this work, a novel Sr10.8A0.2Mo3.5Ta0.5O23-delta (A =Li, Na, K) electrolyte powders are synthesized by a citrate-nitrate combustion method. X-ray diffraction, scanning electron mi-croscopy and electrochemical impedance spectroscopy are used to investigate the effects of acceptor-type Ta and alkali metals co-doping on phase structural, microstructure and electrical properties of Sr11Mo4O23. All Sr10.8A0.2Mo3.5Ta0.5O23-delta samples show the same single phases as Sr11Mo4O23 (Fdm space group, JCPDS 27-1441). Doping Ta element at the B-site of Sr11Mo4O23 can inhibit the phase transition of Sr11Mo4O23 to SrMoO4 so as to improve the structure stability of Sr11Mo4O23.On this basis, doping alkali metal at the A-site further enhances the electrical conductivity of Sr11Mo3.5Ta0.5O23-delta(SMTO). Among them, Sr10.8K0.2Mo3.5Ta0.5O23-delta (SKMTO) sample has the conductivity of 2.02 x 10-2 S/cm in the air at 800 degrees C, which is similar to 233 % higher than that measured for Sr11Mo4O23. Moreover, the reliable chemistry stability of the SKMTO samples was demonstrated under wet reducing 5 % H2 or dry 3 % CO2 atmospheres, respectively. Finally, the single cells with SKMTO and SMTO electrolytes supported were successfully prepared by screen-printing method, respectively. The power density of SKMTO-cell is improved by at least 254 % compared to SMTO-cell. It can be deduced that co-doped Sr10.8K0.2Mo3.5Ta0.5O23-delta can be considered as potential elec-trolyte for IT-SOFCs.(c) 2022 Elsevier B.V. All rights reserved.
Keyword ：
Co-doping Co-doping Conductivity Conductivity Electrolyte Electrolyte Solid oxide fuel cells Solid oxide fuel cells
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| GB/T 7714 | Pan, Xian , Lin, Gurong , Peng, Kaiping . Preparation and characterization of Ta and monovalent alkali metals (Li, Na, K) co-doping on Sr11Mo4O23 electrolyte for solid oxide fuel cells [J]. | JOURNAL OF ALLOYS AND COMPOUNDS , 2022 , 938 . |
| MLA | Pan, Xian et al. "Preparation and characterization of Ta and monovalent alkali metals (Li, Na, K) co-doping on Sr11Mo4O23 electrolyte for solid oxide fuel cells" . | JOURNAL OF ALLOYS AND COMPOUNDS 938 (2022) . |
| APA | Pan, Xian , Lin, Gurong , Peng, Kaiping . Preparation and characterization of Ta and monovalent alkali metals (Li, Na, K) co-doping on Sr11Mo4O23 electrolyte for solid oxide fuel cells . | JOURNAL OF ALLOYS AND COMPOUNDS , 2022 , 938 . |
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Abstract ：
Li13.9Sr0.1Zn(GeO4+delta)(4) (LSZG) materials can exhibit proton conduction by Li+/H+ ion exchange in hydrogen atmosphere. It can be used in solid oxide fuel cells (SOFCs) as an electrolyte. In this study, In3+ doped LSZG powders are synthesized by sol-gel method. X-ray diffraction, scanning electron microscopy, thermal gravimetric analyzer, and electrochemical impedance spectroscopy are used to investigate the effects of In doping on LSZG. All Li13.9Sr0.1Zn(GeO4+delta)(4) (LISZG, 0 <= x <= 0.3) ceramics exhibit the same phase with LSZG. The dopant of In promotes the sintering activity and Li+/H+ ion exchange rate of LSZG. The optimum doping of In is x = 0.2. At 600 degrees C, Li13.7In0.2Sr0.1Zn(GeO4+delta)(4) (0.2LISZG) shows a proton conductivity of 0.094 S/cm under 0.9 V direct current bias voltage. In addition, the single cell based on 0.2LISZG electrolyte is prepared, and it has been demonstrated that the practical utilization of 0.2LISZG in IT-SOFCs is feasible.
Keyword ：
Electrolyte Electrolyte Ionic conductivity Ionic conductivity Li13.9Sr0.1Zn(GeO4+delta)(4) Li13.9Sr0.1Zn(GeO4+delta)(4) Li+/H+ ion exchange Li+/H+ ion exchange Solid oxide fuel cells Solid oxide fuel cells
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| GB/T 7714 | Chen, Feng , Liao, Dongliang , Pan, Xian et al. Fabrication and characterization of In doped Li13.9Sr0.1Zn(GeO4+delta)(4) electrolytes for proton-conducting solid oxide fuel cells [J]. | CERAMICS INTERNATIONAL , 2022 , 48 (8) : 11304-11312 . |
| MLA | Chen, Feng et al. "Fabrication and characterization of In doped Li13.9Sr0.1Zn(GeO4+delta)(4) electrolytes for proton-conducting solid oxide fuel cells" . | CERAMICS INTERNATIONAL 48 . 8 (2022) : 11304-11312 . |
| APA | Chen, Feng , Liao, Dongliang , Pan, Xian , Lin, Gurong , Peng, Kaiping . Fabrication and characterization of In doped Li13.9Sr0.1Zn(GeO4+delta)(4) electrolytes for proton-conducting solid oxide fuel cells . | CERAMICS INTERNATIONAL , 2022 , 48 (8) , 11304-11312 . |
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Sr11Mo4O23(SMO) material has a double-layer perovskite superstructure, which exhibits unusual structural flexibility and oxygen ion mobility. However, the Sr11Mo4O23 cubic phase will transform into SrMoO4 tetragonal phase at 400 degrees C, which leads to a sharp decrease in conductivity. In order to solve this problem, Ta doped Sr11Mo4-xTaxO23-delta (SMTO, 0 < x < 1.25) electrolytes were synthesized by a route combining the Pechini method and solid-state reaction. The effects of acceptor-type Ta5+ doping on the structural stability, micro-scale structure and ionic conductivity of SMO are characterized by X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry, scanning electron microscopy, and electrochemical impedance spectroscopy. All Sr11Mo4xTaxO23-delta powders are single-phase and no secondary phase is detected. Moreover, the phase transition of Sr11Mo4O23 to SrMoO4 is highly inhibited by partially replacing Mo with Ta (x >= 0.50) during the heat treatment, and the Sr11Mo4O23 cubic phase with high conductivity may be maintained for a long time at 800 degrees C. The total ionic conductivity of Sr11Mo4-xTaxO23-delta samples increases with increasing the Ta concentration, and then declines at higher doping content (x = 1.25). The ionic conductivity of Sr11Mo3TaO23-delta (SMTO100) pellet is the highest, reaching 1.44 x 10-2 S/cm at 800 degrees C. More remarkably, the conductivity of STMO100 pellet remains at its peak during the 100 h annealing test at the temperature of 800 degrees C.
Keyword ：
Electrolyte Electrolyte Oxide ion conductivity Oxide ion conductivity Phase stability Phase stability
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| GB/T 7714 | Pan, Xian , Liao, Dongliang , Lin, Gurong et al. Influence of Ta doping on the structural stability and conductivity of Sr11Mo4O23 electrolyte [J]. | CERAMICS INTERNATIONAL , 2022 , 48 (24) : 36469-36477 . |
| MLA | Pan, Xian et al. "Influence of Ta doping on the structural stability and conductivity of Sr11Mo4O23 electrolyte" . | CERAMICS INTERNATIONAL 48 . 24 (2022) : 36469-36477 . |
| APA | Pan, Xian , Liao, Dongliang , Lin, Gurong , Peng, Kaiping . Influence of Ta doping on the structural stability and conductivity of Sr11Mo4O23 electrolyte . | CERAMICS INTERNATIONAL , 2022 , 48 (24) , 36469-36477 . |
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In this work, alkali-earth metal elements (Mg, Ca, Sr, Ba) doped Li13.9Sr0.1Zn(GeO4+delta)(4) electrolyte is prepared by sol-gel method. The influence of alkali-earth metal doping on the phase structure, morphology, Li+/H+ ion exchange and electrical conduction behavior of Li13.9Sr0.1Zn(GeO4+delta)(4)(LSZG) electrolyte is characterized by X-ray diffraction, scanning electron microscopy,thermal gravimetric analyzer and electrochemical impedance spectroscopy. The powders of Mg, Ba and Sr doped Li13.9Sr0.1Zn(GeO4+delta)(4) electrolyte are found to possess the same phase structure as LSZG powders. The grain size and density of Mg, Ba and Sr doped LSZG samples increase significantly after sintering at 1050 degrees C. Ca is partially doped into the LSZG lattice, and some is precipitated in the form of CaGeO3 second phase. The doping elements can promote the ion exchange of Li+/H+ in LSZG electrolyte. With the increase of ion radius of doping elements, the Li+/H+ ion exchange rate of samples gradually decreases. The proton conductivity of all doped samples is significantly higher than that of pure LSZG electrolyte pellets. Mg is considered to be the best doping element. In 5% H-2-Ar humid atmosphere, the proton conductivity of Li13.8Mg0.1Sr0.1Zn(GeO4+delta)(4)(LMSZG) electrolyte at 0.9 V bias voltage is about 0.053 S/cm at 600 degrees C. The proton conductivity of LMSZG sample with BaZr0.4Ce0.4Y0.1Ni0.1O3 (BZCYN) barrier layer is about 0.049 S/cm at 600 degrees C. (C) 2021 Elsevier B.V. All rights reserved.
Keyword ：
Alkali-earth metal Alkali-earth metal Electrolyte Electrolyte Ionic conductivity Ionic conductivity Li13.9Sr0.1Zn(GeO4+delta)(4) Li13.9Sr0.1Zn(GeO4+delta)(4) Li+/H+ ion exchange Li+/H+ ion exchange
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| GB/T 7714 | Lian, Zhixiang , Pan, Xian , Chen, Feng et al. Effects of alkali-earth metals (Mg, Ca, Sr, Ba) doping on the microstructure and conductivity of Li13.9Sr0.1Zn(GeO4+delta)(4) electrolyte [J]. | JOURNAL OF ALLOYS AND COMPOUNDS , 2022 , 894 . |
| MLA | Lian, Zhixiang et al. "Effects of alkali-earth metals (Mg, Ca, Sr, Ba) doping on the microstructure and conductivity of Li13.9Sr0.1Zn(GeO4+delta)(4) electrolyte" . | JOURNAL OF ALLOYS AND COMPOUNDS 894 (2022) . |
| APA | Lian, Zhixiang , Pan, Xian , Chen, Feng , Liao, Dongliang , Peng, Kaiping . Effects of alkali-earth metals (Mg, Ca, Sr, Ba) doping on the microstructure and conductivity of Li13.9Sr0.1Zn(GeO4+delta)(4) electrolyte . | JOURNAL OF ALLOYS AND COMPOUNDS , 2022 , 894 . |
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In the present work, 1 mol% alkali metals (Li, Na, K) doped Ce0.9Gd0.1O2-delta (GDC) electrolytes are prepared by citrate-nitrate sol-gel autoignition process. The effects of monovalent alkali metals on the phase structure, micromorphology and grain boundary conductivity of GDC electrolyte are investigated. All Ce(0.89)Gd(0.1)A(0.01)O(2-delta) (AGDC, A = Li, Na, K) ceramics exhibit a complete fluorite-type structure. SEM results show that all samples sintered at 1400 degrees C for 5 h have been achieved high densification, and the addition of alkali metals is conducive to the growth of grains. The space charge potential calculated by impedance data has decreased obviously after alkali metals are incorporated into GDC and the value of Ce0.89Gd0.1K0.01O2-delta ceramic is apparently reduced from 0.063 V (GDC) to 0.033 V at 400 degrees C. These results indicate monovalent alkali metals are beneficial to improve grain boundary conductivity and even total electrical conductivity. Additionally, among all the samples, the Ce0.89Gd0.1K0.01O2-delta electrolyte shows the highest total ionic conductivity of 2.64 x 10(-2) S/cm at 700 degrees C in dry air. The single cell with Ce0.89Gd0.1K0.01O2-delta electrolyte promises the best power density of 624.5 mW cm(-2) at working temperature of 700 degrees C. Therefore, the monovalent alkali metals dopants have promoting effects on improving the grain boundary conductivity, enhancing the sintering activity and output performance of GDC as an electrolyte for IT-SOFCs.
Keyword ：
Gadolinium-doped ceria Gadolinium-doped ceria Grain boundary conductivity Grain boundary conductivity Monovalent alkali metals Monovalent alkali metals Solid oxide fuel cells Solid oxide fuel cells Space charge potential Space charge potential
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| GB/T 7714 | Song, Xingbao , Liao, Dongliang , Lian, Zhixiang et al. Effects of monovalent alkali metals on grain boundary conductivity and electrochemical properties of gadolinia-doped ceria electrolyte [J]. | CERAMICS INTERNATIONAL , 2021 , 47 (13) : 18773-18782 . |
| MLA | Song, Xingbao et al. "Effects of monovalent alkali metals on grain boundary conductivity and electrochemical properties of gadolinia-doped ceria electrolyte" . | CERAMICS INTERNATIONAL 47 . 13 (2021) : 18773-18782 . |
| APA | Song, Xingbao , Liao, Dongliang , Lian, Zhixiang , Chen, Feng , Peng, Kaiping . Effects of monovalent alkali metals on grain boundary conductivity and electrochemical properties of gadolinia-doped ceria electrolyte . | CERAMICS INTERNATIONAL , 2021 , 47 (13) , 18773-18782 . |
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In this study, we synthesize Li13.9Sr0.1Zn(GeO4)(4) (LSZG) electrolyte materials using the sol-gel method. The x-ray powder diffraction results indicate that the pure LSZG material was successfully obtained using the sol-gel method. The scanning electron microscopy (SEM) results show that, unlike LSZG-SS (solid-state) powder, LSZG-SG (sol-gel) powder has smaller size, which promotes sintering and reduces the sintering temperature. In addition, it is verified that LSZG electrolyte can conduct Li+/H+ ion exchange in a humid H+ environment. Unlike the LSZG-SS sample, the LSZG-SG electrolyte can promote the Li+/H+ ion exchange and has a higher proton conductivity. The BaZr0.4Ce0.4Y0.1Ni0.1O3 barrier layer coated on the surface of LSZG pellets can inhibit lithium-ion conduction, making the protons the only mobile ion. The proton conductivity of LSZG-SG electrolyte with a barrier layer is approximately 0.035 S/cm at 600 degrees C. Furthermore, solid oxide fuel cells based on LSZG-SG electrolyte has an open-circuit voltage of 1.0 V and a maximum power density of 17 mW cm(-2) at 600 degrees C. (C) 2021 Elsevier B.V. All rights reserved.
Keyword ：
Ionic conductivity Ionic conductivity Li13.9Sr0.1Zn(GeO4)(4) Li13.9Sr0.1Zn(GeO4)(4) Li+/H+ ion exchange Li+/H+ ion exchange Sol-gel Sol-gel Solid oxide fuel cells Solid oxide fuel cells
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| GB/T 7714 | Lian, Zhixiang , Chen, Feng , Song, Xingbao et al. Electrochemical performance of Li13.9Sr0.1Zn(GeO4)(4) prepared by sol-gel for solid oxide fuel cell electrolyte [J]. | JOURNAL OF ALLOYS AND COMPOUNDS , 2021 , 882 . |
| MLA | Lian, Zhixiang et al. "Electrochemical performance of Li13.9Sr0.1Zn(GeO4)(4) prepared by sol-gel for solid oxide fuel cell electrolyte" . | JOURNAL OF ALLOYS AND COMPOUNDS 882 (2021) . |
| APA | Lian, Zhixiang , Chen, Feng , Song, Xingbao , Liao, Dongliang , Peng, Kaiping . Electrochemical performance of Li13.9Sr0.1Zn(GeO4)(4) prepared by sol-gel for solid oxide fuel cell electrolyte . | JOURNAL OF ALLOYS AND COMPOUNDS , 2021 , 882 . |
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In this study, alkaline earth metals (Mg, Ca, Sr, Ba) doped Nd2Ce2O7 powders are synthesized by the gel autocombustion method. The effects of alkaline earth metals doped Nd2Ce2O7 on the phase structure, chemical stability, microstructure, and electrical properties are evaluated by the X-ray diffraction, scanning electron microscopy, Raman spectroscopy and electrochemical testing. All electrolytes reveal a cubic fluorite structure with an Fm-3m space group and remain excellent chemical stability at different atmospheres. The grain size and density of ceramics increase significantly, and a large number of oxygen vacancies are created after alkaline earth metals incorporated into Nd2Ce2O7. Generally, the total conductivity is associated with the number of oxygen vacancies and microstructure of ceramics. The electrolyte of Nd(1.85)Mg(0.15)Ce2(O)7-delta exhibits the highest electrical conductivity of 0.923 x 10(-2) S cm(-1 )and 1.542 x 10(-2) S cm(-1) in dry air and wet 5% H-2-Ar atmosphere at 700 degrees C, respectively. Additionally, with alkaline earth metals doped Nd2Ce2O7 as electrolytes, the proton-conducting single cells have a better open circuit voltage and peak power density. The single cell based on Nd(1.85)Mg(0.15)Ce2(O)7-delta electrolyte can reach 0.890 V and 483 mW cm(-2) at 700 degrees C. This was observed to stay constant without extreme degradation after short-term testing.
Keyword ：
Alkaline earth metals Alkaline earth metals Chemical stability Chemical stability Electrical pro perty Electrical pro perty Electrolytes Electrolytes Nd2Ce2O7 Nd2Ce2O7 Proton-conducting solid oxide fuel cells Proton-conducting solid oxide fuel cells
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| GB/T 7714 | Zhong, Zhibing , Jiang, Yang , Lian, Zhixiang et al. Exploring the effects of divalent alkaline earth metals (Mg, Ca, Sr, Ba) doped Nd2Ce2O7 electrolyte for proton-conducting solid oxide fuel cells [J]. | CERAMICS INTERNATIONAL , 2020 , 46 (8) : 12675-12685 . |
| MLA | Zhong, Zhibing et al. "Exploring the effects of divalent alkaline earth metals (Mg, Ca, Sr, Ba) doped Nd2Ce2O7 electrolyte for proton-conducting solid oxide fuel cells" . | CERAMICS INTERNATIONAL 46 . 8 (2020) : 12675-12685 . |
| APA | Zhong, Zhibing , Jiang, Yang , Lian, Zhixiang , Song, Xingbao , Peng, Kaiping . Exploring the effects of divalent alkaline earth metals (Mg, Ca, Sr, Ba) doped Nd2Ce2O7 electrolyte for proton-conducting solid oxide fuel cells . | CERAMICS INTERNATIONAL , 2020 , 46 (8) , 12675-12685 . |
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Different molar ratios Bi7WO13.5(BWO) as sintering aids are used to modify Nd2Ce2O7(NCO) material by mechanical method. The influence of Bi7WO13.5 additions on the phase structure, linear shrinkage, micromorphology and electrical conduction behaviors of Nd2Ce2O7 are characterized by X-Ray diffraction(XRD), dilatometry technique, Raman spectroscopy, Scanning electron microscopy(SEM) and Electrochemical impedance spectroscopy(EIS). All modified samples still retain the fluorite-type structure. BWO additives in all molar ratios greatly improve the sintering ability. It is found that 5mol% BWO doped NCO(NCO-5) promote the linear shrinkage from 6.60% to 21.23% at 1300 degrees C. Electrochemical characterizations reveal that high total conductivities of all modified ceramics are obtained through this modified method. The conductivity of modified NCO sample sintered at 1300 degrees C is higher than that of unmodified NCO pellet sintered at 1500 degrees C. Especially the NCO-5 pellet offers 1.38 x 10(-2) and 2.26 x 10(-2) Scm(-1) at 750 degrees C in dry air and 5% H-2-Ar conditions, respectively. Furthermore, an anode-supported single cell with NCO-5 electrolyte is manufactured and test, the cell displays a peak power density of 613 mWcm(-2) at 750 degrees C. All these results indicate the BWO can be used as sintering aids for NCO electrolyte to improve the sintering ability and electrochemical performance. (C) 2020 Elsevier B.V. All rights reserved.
Keyword ：
Electrolyte Electrolyte Neodymium cerium Neodymium cerium Sintering aids Sintering aids Solid oxide fuel cells Solid oxide fuel cells
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| GB/T 7714 | Jiang, Yang , Song, Xingbao , Zhong, Zhibing et al. Sintering and electrochemical performance of Nd2Ce2O7 electrolyte with Bi7WO13.5 sintering aid for proton conductor solid oxide fuel cells [J]. | JOURNAL OF ALLOYS AND COMPOUNDS , 2020 , 836 . |
| MLA | Jiang, Yang et al. "Sintering and electrochemical performance of Nd2Ce2O7 electrolyte with Bi7WO13.5 sintering aid for proton conductor solid oxide fuel cells" . | JOURNAL OF ALLOYS AND COMPOUNDS 836 (2020) . |
| APA | Jiang, Yang , Song, Xingbao , Zhong, Zhibing , Lian, Zhixiang , Peng, Kaiping . Sintering and electrochemical performance of Nd2Ce2O7 electrolyte with Bi7WO13.5 sintering aid for proton conductor solid oxide fuel cells . | JOURNAL OF ALLOYS AND COMPOUNDS , 2020 , 836 . |
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