Effect of Mn and Cu Substitution on the SrFeO3 Perovskite for Potential Thermochemical Energy Storage Applications

Darwish, Esraa; Mansouri, Moufida; Leion, Henrik

doi:10.3390/pr9101817

Cited by 8 publications

(4 citation statements)

References 42 publications

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“…Recently, La x Sr 1−x (Mn, Fe, Co)O 3−δ , and Ba y Sr 1−y CoO 3−δ and CaCo 0.05 Mn 0.95 O 3−δ perovskite oxide powders were investigated as potential TES materials (Gokon, Yawata, et al, 2019; Jin et al, 2021) to operate at high temperatures above 600°C. Darwish et al (2021) investigated the effect of Mn and Cu substitution on the SrFeO 3 perovskite for potential TES applications.…”

Section: Thermochemical Reactionsmentioning

confidence: 99%

“…Thermochemical redox cycle behavior of Ba and Sr series perovskites, doped calcium manganites and strontium-doped calcium manganites were investigated as well for advanced high-temperature TES (Carrillo et al, 2019). Recently, La x Sr 1Àx (Mn, Fe, Co)O 3Àδ , and Ba y Sr 1Ày F I G U R E 6 Volumetric and mass energy storage density for various reversible reactions CoO 3Àδ and CaCo 0.05 Mn 0.95 O 3Àδ perovskite oxide powders were investigated as potential TES materials Jin et al, 2021) to operate at high temperatures above 600 C. Darwish et al (2021) investigated the effect of Mn and Cu substitution on the SrFeO 3 perovskite for potential TES applications.…”

Section: Perovskitesmentioning

confidence: 99%

See 1 more Smart Citation

A review on high‐temperature thermochemical heat storage: Particle reactors and materials based on solid–gas reactions

Bellan

Kodama

Gokon

et al. 2022

WIREs Energy & Environment

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In order to produce electricity beyond insolation hours and supply to the electrical grid, thermal energy storage (TES) system plays a major role in CSP (concentrated solar power) plants. Current CSP plants use molten salts as both sensible heat storage media and heat transfer fluid, to operate up to 560 C. To meet the future high operating temperature and efficiency, thermochemical storage (TCS) emerged as an attractive alternatives for next generation CSP plants. In these systems, the solar thermal energy is stored by endothermic reaction and subsequently released when the energy is needed by exothermic reversible reaction. This review compares and summarizes different thermochemical storage systems that are currently being investigated, especially TCS based on metal oxides. Various experimental, numerical, and technological studies on the development of particle reactors and materials for hightemperature TCS applications are presented. Advantages and disadvantages of different types heat storage systems (sensible, latent, and thermochemical), and particle receivers (stacked, fluidized, and entrained), have been discussed and reported.

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Section: Thermochemical Reactionsmentioning

confidence: 99%

Section: Perovskitesmentioning

confidence: 99%

A review on high‐temperature thermochemical heat storage: Particle reactors and materials based on solid–gas reactions

Bellan

Kodama

Gokon

et al. 2022

WIREs Energy & Environment

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show abstract

“…The DSC developed by Mettler Toledo (Mettler Toledo Co., Zurich, Switzerland) was used to measure the heat release of PSS + (NH 4 ) 2 SO 4 produced in the sulfonation synthesis experiment under different β [11][12][13]. According to the physical and chemical properties of PSS + (NH 4 ) 2 SO 4 , the high-density alumina crucible was selected to conduct the experience, evenly spread 5.75 ± 0.06 mg of PSS + (NH 4 ) 2 SO 4 in an identical alumina crucible, and calorimetric experiments with different β were carried out [10].…”

Section: Differential Scanning Calorimetry Experimentsmentioning

confidence: 99%

Thermal Stability Determination of Propylene Glycol Sodium Alginate and Ammonium Sulfate with Calorimetry Technology

Yao

Liu

et al. 2022

Processes

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Propylene Glycol Alginate Sodium Sulfate (PSS) is widely produced and used in medicine as a marine drug for treating hyperlipidemia. During the sulfonation synthesis of PSS, the sulfonation of chlorosulfonic acid is exothermic. At high temperatures, the process can easily produce a large amount of ammonium sulfate. Ammonium sulfate adheres to PSS in crystal and participates in the sulfonation reaction. In this study, the sulfonation process of commercial PSS was reproduced in the laboratory using chlorosulfonic acid and formamide. We used differential scanning calorimetry and thermogravimetric analyzer to examine the thermal stability of PSS, and we used both differential and integral conversional methods to determine the appropriate thermokinetic models for this substance. We also established an autocatalytic model to study the conversion limit time and the maximum rate time of this substance. After calculation, the activation energy of this substance is no more than 60 kJ/mol, and it has other exothermic performances at different heating rates. The results help to optimize the sulfonation process of PSS and analyze the thermal risk of PSS with ammonium sulfate.

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“…For instance, Mn doping can significantly improve the redox enthalpy and cyclic stability of SrFeO 3, [55,57] while Cu substitution contributes to increasing the redox capacity of SrFeO 3−δ. [58] Sr x Ba 1−x Fe y Co 1−y O 3−δ perovskites were also investigated for TES applications. Ba 0.5 Sr 0.5 CoO 3−δ demonstrated an energy density of 202 kJ kg ABO3 −1 under a 400-1050 °C temperature swing under 0.21 atm O 2 .…”

Section: Introductionmentioning

confidence: 99%

Accelerated Perovskite Oxide Development for Thermochemical Energy Storage by a High‐Throughput Combinatorial Approach

Cai

Bektas

Wang

et al. 2023

Advanced Energy Materials

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are highly desirable. [2] The intermittent nature of renewable electricity generated from wind and solar requires considerable compensation from other energy sources, limiting their shares in the power grid. [3][4][5][6] Therefore, energy storage systems, which reduce the temporal and spatial imbalances between electricity generation and consumption, will play a critical role in accelerating the renewable transition. [7] Various energy storage approaches have been proposed to store different forms of energy, such as pumped hydro, batteries, compressed air, flywheels, and thermal energy storage (TES). [8,9] Among these, TES is considered to be one of the most cost-effective approaches to overcoming the intermittency of concentrated solar power. [10,11] In addition, TES can directly utilize the widely available heat resources from industrial processes such as steel mills, glass furnaces, and thermal power plants. [12,13] By 2022, TES has the secondhighest installed capacity of 234 GWh and is expected to reach 800 GWh by 2030. [14] TES technology can be further categorized into three different types, i.e., sensible thermal energy storage (STES), latent thermal energy storage (LTES), and thermochemical energy storage (TCES). At present, the only commercially available TES technology is molten salt-based STES. [15] However, the solidification issue at low temperatures and the instability at high temperatures are the main barriers to the molten salt-based STES. [16] The operating temperature window for molten salt-based STES is typically limited to 200-600 °C, leading to a small energy density of 36-180 kJ kg −1 . [17][18][19] LTES technology relies on the heat uptake and release of phase change materials (PCMs), which can achieve a two to three times larger energy density within a narrower temperature window. [20] To date, medium (100-300 °C)/ high (>300 °C) temperature LTES has yet to be implemented due to various technical challenges such as the high-capital cost, poor thermal conductivity, and equipment corrosion by the liquid PCMs. [21][22][23] Over the past decade, TCES, which stores thermal heat via reversible chemical reactions, has become an important research direction owing to its promise in wide operating temperature ranges and high energy storage density. [24,25] Moreover, since the energy is stored in a chemical form, TCES is capable of long-term, long-distance, and even seasonal energyThe structural and compositional flexibility of perovskite oxides and their complex yet tunable redox properties offer unique optimization opportunities for thermochemical energy storage (TCES). To improve the relatively inefficient and empirical-based approaches, a high-throughput combinatorial approach for accelerated development and optimization of perovskite oxides for TCES is reported here. Specifically, thermodynamic-based screening criteria are applied to the high-throughput density functional theory (DFT) simulation results of over 2000 A/B-site doped SrFeO 3−δ . 61 promising TCES candidates are selected based on th...

show abstract

Effect of Mn and Cu Substitution on the SrFeO3 Perovskite for Potential Thermochemical Energy Storage Applications

Cited by 8 publications

References 42 publications

A review on high‐temperature thermochemical heat storage: Particle reactors and materials based on solid–gas reactions

A review on high‐temperature thermochemical heat storage: Particle reactors and materials based on solid–gas reactions

Thermal Stability Determination of Propylene Glycol Sodium Alginate and Ammonium Sulfate with Calorimetry Technology

Accelerated Perovskite Oxide Development for Thermochemical Energy Storage by a High‐Throughput Combinatorial Approach

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