Cu-substituted La2NiO4+δ as oxygen electrodes for protonic ceramic electrochemical cells

Tarutin, Artem P.; Lyagaeva, Julia G.; Фарленков, А. С.; Вылков, А. И.; Medvedev, Dmitry

doi:10.1016/j.ceramint.2019.05.127

Cited by 61 publications

(19 citation statements)

References 45 publications

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“…From electrocatalysts [ 120 ] and MIEC membranes [ 121 ] to SOFCs [ 122 ], PCFCs, and PCECs [ 123 ], every branch of energy application sciences requires novel and highly effective materials for creation of advanced devices and technologies. The active growth of investigation of cathode materials with layered perovskite structure [ 46 , 47 , 48 , 49 , 50 ] makes the task of creating electrochemical sources with the same type of structure of electrolyte more relevant. Sure enough, proton-conducting layered perovskites must take a significant place in the roadmap of future inorganic materials science.…”

Section: Discussionmentioning

confidence: 99%

“…For the last 30 years, different compositions with K 2 NiF 4 or related structures were described as superconductors [ 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 ], giant and colossal magnetoresistors [ 27 , 28 , 29 , 30 ], microwave dielectrics [ 31 , 32 , 33 , 34 , 35 ], phosphors [ 36 , 37 , 38 , 39 ], mixed ionic and electronic conductors (MIEC) [ 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 ], dielectrics [ 51 , 52 , 53 , 54 , 55 ], magnetic materials [ 56 , 57 , 58 ], thermoelectrics [ 59 , 60 , 61 , 62 ], photocatalysts for hydrogen production [ 63 , 64 , 65 ], oxygen-ionic conductors [ 66 , 67 ,…”

Section: Structure Of Layered Perovskite-related Materialsmentioning

confidence: 99%

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Materials AIILnInO4 with Ruddlesden-Popper Structure for Electrochemical Applications: Relationship between Ion (Oxygen-Ion, Proton) Conductivity, Water Uptake, and Structural Changes

Tarasova

Анимица

2021

Materials

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In this paper, the review of the new class of ionic conductors was made. For the last several years, the layered perovskites with Ruddlesden-Popper structure AIILnInO4 attracted attention from the point of view of possibility of the realization of ionic transport. The materials based on Ba(Sr)La(Nd)InO4 and the various doped compositions were investigated as oxygen-ion and proton conductors. It was found that doped and undoped layered perovskites BaNdInO4, SrLaInO4, and BaLaInO4 demonstrate mixed hole-ionic nature of conductivity in dry air. Acceptor and donor doping leads to a significant increase (up to ~1.5–2 orders of magnitude) of conductivity. One of the most conductive compositions BaNd0.9Ca0.1InO3.95 demonstrates the conductivity value of 5∙10−4 S/cm at 500 °C under dry air. The proton conductivity is realized under humid air at low (<500 °C) temperatures. The highest values of proton conductivity are attributed to the compositions BaNd0.9Ca0.1InO3.95 and Ba1.1La0.9InO3.95 (7.6∙10−6 and 3.2∙10−6 S/cm correspondingly at the 350 °C under wet air). The proton concentration is not correlated with the concentration of oxygen defects in the structure and it increases with an increase in the unit cell volume. The highest proton conductivity (with 95−98% of proton transport below 400 °C) for the materials based on BaLaInO4 was demonstrated by the compositions with dopant content no more that 0.1 mol. The layered perovskites AIILnInO4 are novel and prospective class of functional materials which can be used in the different electrochemical devices in the near future.

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Section: Discussionmentioning

confidence: 99%

Section: Structure Of Layered Perovskite-related Materialsmentioning

confidence: 99%

Materials AIILnInO4 with Ruddlesden-Popper Structure for Electrochemical Applications: Relationship between Ion (Oxygen-Ion, Proton) Conductivity, Water Uptake, and Structural Changes

Tarasova

Анимица

2021

Materials

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“…The specially designed cathodic materials for H-SOCs can be composites, ,,,− ,,, or single-phase triple-conducting oxides (TCO) capable of the simultaneous transport of O 2– , e – , and H +17 . − , Some of the latter compounds are simple ,,, or double perovskites, − other are Ruddlesden–Popper layered perovskites. ,, Zohourian et al investigated by thermogravimetry the proton uptake of several (Ba,Sr,La)(Fe,Co,Zn,Y)O 3‑δ perovskites as potential cathode materials, giving general rules for the design of cathodic oxides for H-SOFCs.…”

Section: Cathode Interfacesmentioning

confidence: 99%

Solid–Solid Interfaces in Protonic Ceramic Devices: A Critical Review

Chiara

Giannici

Pipitone

et al. 2020

ACS Appl. Mater. Interfaces

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The literature concerning protonic ceramic devices is critically reviewed focusing the reader’s attention on the structure, composition, and phenomena taking place at solid–solid interfaces. These interfaces play a crucial role in the overall device performance, and the relevance of understanding the phenomena taking place at the interfaces for the further improvement of electrochemical protonic ceramic devices is therefore stressed. The grain boundaries and heterostructures in electrolytic membranes, the electrode–electrolyte contacts, and the interfaces within composite anode and cathode materials are all considered, with specific concern to advanced techniques of characterization and to computational modeling by ab initio approaches. An outlook about future developments and improvements highlights the necessity of a deeper insight into the advanced analysis of what happens at the solid–solid interfaces and of in situ/operando investigations that are presently sporadic in the literature on protonic ceramic devices.

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“…This compound is an AB5 type intermetallic compound and is used as a negative electrode for nickel-metal hydride (NiMH) batteries. La2NiO4 is utilized as an oxygen electrode for protonic ceramic electrochemical cells (Tarutin et al, 2019), ceramic materials (Akbari-Fakhrabadi, A., et al, 2018), and interface layer components (Benamira et al, 2018). La2NiO4 can be also employed as an efficient bifunctional cathode catalyst for rechargeable lithium-oxygen batteries (Wei et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

“…Several methods have been suggested for the synthesis of La2NiO4, such as the hydrothermal method (Wei et al, 2016), the Pechini method (Niwa et al, 2014), the sol-gel combustion method (Efimov et al 2009;Boumaza et al, 2020;Hao et al, 2018;& Liu et al, 2016), the citrate-nitrate synthesis (Tarutin et al, 2019), the conventional solid-state synthesis method (Cetin et al, 2017), the citric acid complexation method (Guo et al, 2007), the solid-state reaction, the nitrate freeze-drying (Adachi et al, 2019), and the polyaminocarboxylate complex method (Kim et al, 2010). Although their methods have successfully synthesized La2NiO4, the production is feasible for the laboratory scale and there is no information for the large scale fabrication.…”

Section: Introductionmentioning

confidence: 99%

Economic Evaluation of Different Fuels in the Production of La2NiO4 Particles using A Sol-Gel Combustion

Nandiyanto

Putri²,

Sunarya³

et al. 2021

JER is an international, peer-reviewed journal that publishes f

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Lanthanum nickelate (La2NiO4) is a precursor for producing lanthanum pentanickel (LaNi5) alloys for nickel-metal hydride battery (NiMH; a type of rechargeable battery), which has been developed quite rapidly for many applications, such as Hybrid Electric Vehicles. The purpose of this study was to evaluate the economic feasibility of the production of La2NiO4 with different fuels (i.e., glycine fuel (F-G) and citric acid fuel (F-CA)) using a sol-gel combustion method. Several economic evaluation parameters were analyzed, such as gross profit margin, internal rate of return, payback period, cumulative net present value, and so on. The project was evaluated from the ideal condition to the worst-case conditions, including labor, sales, raw material, utility, as well as external conditions (e.g., tax). The results showed that the production of La2NiO4 is prospective from engineering and economic perspectives. The engineering analysis for both production steps using F-G and F-CA is feasible, and the production can be done even in small-scale production using commercially available apparatus. The economic analysis showed that the process using F-CA is better than that using F-G. From this economic evaluation analysis, the project is profitable and the recovery of the investment is less than seven years for F-G and four years for F-CA. Although this project is feasible to run and profitable, it is not attractive to industrial investors due to the fewer values in some parameters. Thus, since this material is very important to reduce dependence on imports, additional further technologies for improving processes and support from Corporate Social Responsibility (CSR) and government are important for maintaining this project.

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Cu-substituted La2NiO4+δ as oxygen electrodes for protonic ceramic electrochemical cells

Cited by 61 publications

References 45 publications

Materials AIILnInO4 with Ruddlesden-Popper Structure for Electrochemical Applications: Relationship between Ion (Oxygen-Ion, Proton) Conductivity, Water Uptake, and Structural Changes

Materials AIILnInO4 with Ruddlesden-Popper Structure for Electrochemical Applications: Relationship between Ion (Oxygen-Ion, Proton) Conductivity, Water Uptake, and Structural Changes

Solid–Solid Interfaces in Protonic Ceramic Devices: A Critical Review

Economic Evaluation of Different Fuels in the Production of La2NiO4 Particles using A Sol-Gel Combustion

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