A comparative study on the hydrogen dissolution and release behaviors in the zirconate proton conductors by TDS and TMAP4 analysis

Hossain, Md. Forhad; Hashizume, Kazuyoshi

doi:10.1016/j.jallcom.2022.164436

Cited by 8 publications

(4 citation statements)

References 47 publications

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“…A recent study by Hossain et al demonstrated hydrogen isotopes dissolution, release, solubility, and diffusivity using deuterium (D 2 ), and heavy water (D 2 O) by thermal desorption spectroscopy (TDS), and tritium migration analysis program, version 4 (TMAP4) in 10% Y-doped BaCeO 3, 10% Y-doped BaZrO 3, and 3% Y and 1.5% Co codoped BaZrO 3 sintered pellets to understand the possible application in various electrochemical hydrogen devices such as hydrogen pumps, and hydrogen sensors in nuclear fusion reactors. − Furthermore, fuel cell modification can be obtained by applying different maneuvers, such as synergistic dual regulation codoping, which facilitate efficient charge transfer and photocatalytic activity. , Therefore, hydrogen energy devices also hold prospective ground on an industrial scale. Figure shows the utilization of Ni 0 .…”

Section: Applications and Prospects Of Rare Earth Oxidesmentioning

confidence: 99%

Current Applications and Future Potential of Rare Earth Oxides in Sustainable Nuclear, Radiation, and Energy Devices: A Review

Hossain

Raihan

Akbar

et al. 2022

ACS Appl. Electron. Mater.

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101

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To date, rare earth oxides (REOs) have proven to be key components in generating sustainable energy solutions, ensuring environmental safety and economic progress due to their diverse attributes. REOs' exceptional optical, thermodynamic, and chemical properties have made them indispensable in a variety of sophisticated technologies, including electric vehicle magnets, portable energy devices, fuel cell catalysts, radiation shielding, dosimetry, and many others. Therefore, the successful incorporation of rare earth elements (REEs) into host materials in controlled concentrations offers competitive advantages to fabricate portable energy devices, radiation sensors, and radiation shielding glasses, as well as to improve the performance of existing photovoltaic cells, which is of great interest to both researchers and industry. As the global demand for REEs grows rapidly, it is critical to comprehend the underlying physics as well as the wider consequences of REEs on sustainable energy and nuclear technologies, both in the near and long term. However, despite their relevance, a focused review on the applications, prospects, and challenges of REOs in photovoltaics, nuclear, and energy devices is still unavailable. To this effort, this review succinctly reports recent experimental studies on eight REOs (R 2 O 3 , R = Yb, Er, Sm, Eu, Y, Gd, Dy, and Ce) and their specific applications and industrial aspects. While several subdomains are reported, the applications of REOs in next-generation solar cells and photovoltaic devices for promoting zero-emission clean energy and rechargeable batteries for electric vehicles (EVs) are the most pioneering ones. Furthermore, REOs' chemical stability and compositional versatility allow them to be used in a variety of high-efficiency energy converters, including solid oxide fuel cells (SOFCs). From the perspective of thermodynamic and structural stability, the gamma and neutron absorptivity of REO-doped (such as Dy 3+ , Eu 3+ , Sm 3+ , Nd 3+ , etc.) glasses shows improved shielding performance in radiation domains. Aside from the applications, the prospects of REOs presented in this article are likely to encourage current and future scholars to pursue a wide range of important studies in the fields of energy and nuclear systems. This review also reports the key challenges (i.e., material degradation, phase transformation, magnetic entropy shift, etc.) associated with REOs in a standalone section. These challenges demand the immediate attention of scientists and engineers for efficient, costeffective, and environmentally sustainable solutions. At the end, future advancement pathways for REO applications are also suggested.

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Section: Applications and Prospects Of Rare Earth Oxidesmentioning

confidence: 99%

Current Applications and Future Potential of Rare Earth Oxides in Sustainable Nuclear, Radiation, and Energy Devices: A Review

Hossain

Raihan

Akbar

et al. 2022

ACS Appl. Electron. Mater.

Self Cite

101

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“…To reduce global warming and to control the fuel crisis, almost every country in the world has adopted an alternative to electricity sources that do not emit carbon [20][21][22][23][24][25][26]. To accelerate sustainable development, Nigeria is seriously considering biofuel as a source of renewable energy [27].…”

Section: Introductionmentioning

confidence: 99%

The Obstruction and Advancement in Sustainable Energy Sector to Achieve SDG in Bangladesh

et al. 2023

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For a developing country such as Bangladesh, renewable energy is immensely important for its entire development and advancement. Bangladesh has taken steps to increase the development capacity in the renewable energy sector and to fulfill the target of achieving one hundred percent electrification. The goal of this study is to determine the present scenario of the capability of the sustainable energy sector, the advancement as well as achievement of adopted plans, obstacles to achieving goals, and to discuss overall issues with necessary suggestions. In this article, according to qualitative research, data have been collected about the steps taken by Bangladesh in the renewable sector, potential achievements, and various progress to achieve the Sustainable Development Goal (SDG) in the renewable energy sector. The most important things that have been discussed in this article are what obstacles Bangladesh faces in increasing the capacity of renewable energy and what steps should be taken to overcome those obstacles. To present the obstacles in this article, some important points are discussed including the lack of coordination among the institutions that are responsible for implementing ongoing projects and the lack of adequate maintenance. In addition to increasing public awareness of the mentioned obstacles, valuable advice has also been given in making the loan system accessible to entrepreneurs and customers, increasing the capability of renewable energy, and encouraging conducting research on the overall subject. Nevertheless, for technological advancement in the sustainable energy sector, it has been suggested to reduce imports and to make renewable energy equipment available by increasing the production of the equipment that is necessary. To enrich this renewable energy sector in a sustainable manner, the analysis of the current state of the energy division of Bangladesh, taken steps, obstacles, and given proposals presented in this article will play an important role in the future.

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“…Among PCOs, Y-doped BaZrO 3 is an attractive material for the development of PCFCs because of its high ionic conductivity, together with good chemical stability in both water and carbon dioxide environments . It is also an important electrochemical material used for tritium purification and recovery in the nuclear fusion reactors, where deuterium and tritium isotopes are utilized as the fuel. , Due to its hydrogen sensing and pumping capabilities, scientists are currently conducting in-depth research on hydrogen solubility, dissolution, and internal diffusivity under various fuel and gas environments. − …”

Section: Introductionmentioning

confidence: 99%

The Role of Strain in Proton Conduction in Multi-Oriented BaZr_0.9Y_0.1O_3−δ Thin Film

Saleem

Chen

Shepelin

et al. 2022

ACS Appl. Mater. Interfaces

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Within the emerging field of proton-conducting fuel cells, BaZr0.9Y0.1O3−δ (BZY10) is an attractive material due to its high conductivity and stability. The fundamentals of conduction in sintered pellets and thin films heterostructures have been explored in several studies; however, the role of crystallographic orientation, grains, and grain boundaries is poorly understood for proton conduction. This article reports proton conduction in a self-assembled multi-oriented BZY10 thin film grown on top of a (110) NdGaO3 substrate. The multiple orientations are composed of different lattices, which provide a platform to study the lattice-dependent conductivity through different orientations in the vicinity of grain boundary between them and the substrate. The crystalline stacking of each orientation is confirmed by X-ray diffraction analysis and scanning transmission electron microscopy. The transport measurements are carried out under different gas atmospheres. The highest conductivity of 3.08 × 10–3 S cm–1 at 400 °C is found under a wet H2 environment together with an increased lattice parameter of 4.208 Å, while under O2 and Ar environments, the film shows lower conductivity and lattice parameter. Our findings not only demonstrate the role of crystal lattice for conduction properties but also illustrate the importance of self-assembled strategies to achieve high proton conduction in BZY10 thin films.

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A comparative study on the hydrogen dissolution and release behaviors in the zirconate proton conductors by TDS and TMAP4 analysis

Cited by 8 publications

References 47 publications

Current Applications and Future Potential of Rare Earth Oxides in Sustainable Nuclear, Radiation, and Energy Devices: A Review

Current Applications and Future Potential of Rare Earth Oxides in Sustainable Nuclear, Radiation, and Energy Devices: A Review

The Obstruction and Advancement in Sustainable Energy Sector to Achieve SDG in Bangladesh

The Role of Strain in Proton Conduction in Multi-Oriented BaZr_0.9Y_0.1O_3−δ Thin Film

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A comparative study on the hydrogen dissolution and release behaviors in the zirconate proton conductors by TDS and TMAP4 analysis

Cited by 8 publications

References 47 publications

Current Applications and Future Potential of Rare Earth Oxides in Sustainable Nuclear, Radiation, and Energy Devices: A Review

Current Applications and Future Potential of Rare Earth Oxides in Sustainable Nuclear, Radiation, and Energy Devices: A Review

The Obstruction and Advancement in Sustainable Energy Sector to Achieve SDG in Bangladesh

The Role of Strain in Proton Conduction in Multi-Oriented BaZr0.9Y0.1O3−δ Thin Film

Contact Info

Product

Resources

About

The Role of Strain in Proton Conduction in Multi-Oriented BaZr_0.9Y_0.1O_3−δ Thin Film