Novel Ni cermets for anode-supported proton ceramic fuel cells

Плеханов, М. С.; Lesnichyova, A.S.; Stroeva, А. Yu.; Ananyev, M.V.; Фарленков, А. С.; Богданович, Н. М.; Belyakov, S. A.; Кузьмин, А. В.

doi:10.1007/s10008-019-04233-5

Cited by 10 publications

(7 citation statements)

References 39 publications

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“…The anode material should also have a compatible TEC with other cell components as well as sufficient mechanical strength to support the cell, in the case of anode-supported cells. 90 See Section 3.3 for more details about the anode materials for P-SOFCs.…”

Section: Overview Of P-sofc Component Materialsmentioning

confidence: 99%

“…Plekhanov et al 90 investigated suitable and possible anode materials for LaScO 3 -based proton-conducting electrolytes. Ni-LSS5 cermet was produced via solid-state and co-precipitation methods.…”

Section: Anode Materials Development For Pcfcsmentioning

confidence: 99%

“…F I G U R E 1 5 Porosity variation of the various specimens with increasing temperature. 90 Copyright 2021, Springer Some of the prominently identified measures to significantly reduce PCOM fabrication cost are lowering various material processing temperatures and spotting compositions that do not require expensive precursors (ie, salts or rare earth oxides). One of the recommended cost-effective methods of synthesizing and fabricating PCOM is solid-state reactive sintering (SSRS).…”

Section: General Synthesis and Fabrication Of Protonic Ceramic Oxide ...mentioning

confidence: 99%

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Materials development and prospective for protonic ceramic fuel cells

Bello

Zhai

et al. 2021

Intl J of Energy Research

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Protonic ceramic fuel cells (PCFCs) are considered a potential and more efficient upgrade to conventional solid oxide fuel cells (SOFCs). This is predominantly due to their capacity to operate efficiently at low and intermediate temperatures and their quality of nonfuel dilution at the anode during operation. This review presents a detailed exposition of the material development strategies for the major components of PCFCs (i.e., electrolyte, cathode, and anode) and how they differ from the traditional SOFCs. Credible science backed recommendations for the synthesis and fabrication of PCFCs materials are discussed. In the end, the opportunities, challenges, and future directions for P-SOFCs are buttressed.

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Section: Overview Of P-sofc Component Materialsmentioning

confidence: 99%

Section: Anode Materials Development For Pcfcsmentioning

confidence: 99%

Section: General Synthesis and Fabrication Of Protonic Ceramic Oxide ...mentioning

confidence: 99%

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Materials development and prospective for protonic ceramic fuel cells

Bello

Zhai

et al. 2021

Intl J of Energy Research

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“…35 Moreover, the doping caused an increase in microstrain and reduced the lattice parameters and crystallite size. Plekhanov et al 34 synthesized Ni-La 0.95 Sr 0.05 ScO 3-δ anode and reported that the structure of the anode was stable, with minor expansion when the atmosphere was changed from air to H.…”

Section: Solid State Reactionmentioning

confidence: 99%

“…The synthesis method affects the microstructure, porosity, particle size distribution, particle shape, and TPB of the anode. 27 Some of the approaches that are used to synthesize anode materials including ball milling, [28][29][30][31][32] solid-state reaction (SSR) method, [33][34][35] template-based synthesis method, [36][37][38] and wet chemical methods (WCMs), such as sol-gel, 15,[39][40][41][42][43][44][45] co-precipitation, [46][47][48][49] hydrothermal and solvothermal methods, 48,50,51 and combustion method. [52][53][54][55][56][57][58] Various deposition methods were also discussed and categorized in several groups including physical deposition, [59][60][61][62][63][64][65][66] chemical deposition, [67][68][69] and colloidal deposition.…”

Section: Introductionmentioning

confidence: 99%

A review on the preparation of anode materials and anode films for solid oxide fuel cell applications

Hadi

Somalu

Osman

et al. 2021

Intl J of Energy Research

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The primary components of SOFCs are the anode, cathode, and the electrolyte. Anode is critical in achieving the effective electrochemical oxidation of fuel; thus, its performance can be improved using homogenous powder synthesized through an appropriate method. Various synthesis methods, including solidstate reaction and wet chemical methods have been used to synthesize anode materials. However, each technique has several advantages and disadvantages.Given that anode is a porous electrode, few criteria, such as high conductivity, tolerance towards carbon deposition, chemical stability, and thermal stability, must be fulfilled. Researchers also modified the existing synthesis method to improve the performance of the anode. In addition, various anode fabrication techniques including physical and colloidal deposition techniques are briefly discussed to understand their effect on the performance of the deposited layers.The aim of this review is to discuss the various anode synthesis and deposition techniques and their influence on the properties and performance of SOFCs.

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