Hydrogen storage in a rare-earth perovskite-type oxide …
hydrogen storage properties of the rare-earth perovskite-type oxide La0.6Sr0.4Co0.2Fe0.8O3 were evaluated in alkaline ... On the basis of the electrochemical energy storage potential of REs ...
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Rare earth element ion modified electrochemical energy storage …
： This paper reviewed recent developments on rare earth elements used in electrode materials for electrochemical energy storage, i.e., lithium ion batteries and supercapacitors, electrochemical reaction mechanism of rare …
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Boosting electrochemical energy storage properties of SrGd2O4 …
Electrochemical supercapacitors represent advanced energy storage devices that excel in the swift storage and delivery of electrical energy, effectively bridging the gap between …
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Enhancing the Rate Capability of Niobium Oxide …
Niobium oxide is considered one of the most promising electrode materials for ultrafast electrochemical energy storage devices with high energy density.
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Gaseous sorption and electrochemical properties of rare-earth hydrogen storage …
For example, rare-Earth hydrogen storage materials could ensure the safe storage and transportation of hydrogen at high densities. 4, 5 Typical AB 5 type materials, LaNi 5, 6 CeCo 5 7 and TbNi 5 ...
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Effect of rare earth elements on electrochemical properties of La–Mg–Ni-based hydrogen storage …
Introduction Metal hydride/Nickel (MH/Ni) batteries are widely used in portable electronic devices, electric hand tools and even electric vehicles owing to their high energy density, long cycle life and environmental friendliness [1]. R–Mg–Ni-based (R = rare earths, Y and Ca) alloys are considered as promising negative electrode materials due to …
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Frontiers in Energy Research | Electrochemical Energy Storage
Partha P. Mukherjee. Tal Sholklapper. Corey T. Love. Frontiers in Energy Research. doi 10.3389/fenrg.2023.1271196. 853 views. 1 citation. Part of an innovative journal, this section addresses aspects of the science, technology, engineering and applications of electrochemical energy conversion and storage devices.
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Doping of rare earth elements: Towards enhancing the electrochemical ...
Improved Electrochemical Performance of Rare Earth doped Bi1-xMxPO4 (x = 0, 0.15; M = La, Ce, Sm) Nanostructures as Electrode Material for Energy Storage Applications Aman Joshi P. Chand Sunaina Saini
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CeO2-clay composites for ultra-long cycle life electrochemical ...
Introduction. With the high energy requirements of industrial expansion and daily life, excessive consumption of fossil fuels has resulted in an escalation of environmental problems.1, 2, 3 Developing sustainable energy by utilizing green resources, combining high-efficiency electrochemical energy storage devices with environmentally …
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Rare earth element ion modified electrochemical energy storage …
This paper reviewed recent developments on rare earth elements used in electrode materials for electrochemical energy storage, i.e., lithium ion batteries and …
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The electrochemical energy storage and photocatalytic performances analysis of rare earth …
DOI: 10.1016/j.apt.2022.103442 Corpus ID: 246523176 The electrochemical energy storage and photocatalytic performances analysis of rare earth metal (Tb and Y) doped SnO2@CuS composites @article{Asaithambi2022TheEE, title={The …
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Rare earth incorporated electrode materials for advanced energy storage …
Zhao et al. [5] discussed the current research on electrode/electrolyte materials using rare earth elements in modern energy storage systems such as Li/Na ion batteries, Li-sulphur batteries ...
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Improved electrochemical performance of rare earth doped …
So, in the current study, we report the doping of rare earth elements Bi 1−x M x PO 4 (x = 0, 0.15; M = La, Ce, Sm) as a working electrode material for various energy storage applications. The host material, bismuth phosphate, is ideal for rare earth ions because it has the same ionic dimensions, ionic charge, and crystalline arrangement as …
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Sustainability applications of rare earths from metallurgy, magnetism, catalysis, luminescence to future electrochemical pseudocapacitance energy ...
DOI: 10.1039/d2su00054g Corpus ID: 255032238 Sustainability applications of rare earths from metallurgy, magnetism, catalysis, luminescence to future electrochemical pseudocapacitance energy storage @article{Chai2023SustainabilityAO, title={Sustainability ...
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Carbon coating with different carbon sources on rare earth hydrogen storage …
Abstract. The rare earth hydrogen storage alloy was coated with the same contents of carbon particles using sucrose, glucose, pitch, and chitosan as carbon sources, and compared with the samples of uncoated and mechanically mixed with the carbon powder. The results show that the maximum discharge capacity (C max ), high-rate …
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Rare Earth Metal La-doped induced Electrochemical
Download Citation | Rare Earth Metal La-doped induced Electrochemical Evolution of LiV3O8 with Oxygen Vacancy towards High Energy-storage Capacity | Captured by the high theoretical capacity (~280 ...
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Enhancing the Rate Capability of Niobium Oxide Electrode through Rare‐Earth …
Niobium oxide is considered one of the most promising electrode materials for ultrafast electrochemical energy storage devices with high energy density. In this work, we first found that trace amounts (<1 %) of Yb 3+ doping remarkably enhanced the rate capability of T−Nb 2 O 5, which was further proved to be because of the formation of a …
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Rare earth-Mg-Ni-based alloys with superlattice structure for electrochemical hydrogen storage …
The rapid development of Ni-MH batteries urgently needs advanced hydrogen storage alloys as negative electrodes. Rare earth-Mg-Ni-based (R-Mg-Ni-based) hydrogen storage alloys with superlattice structures possess high capacity, good electrochemical properties, moderate hydrogen equilibrium pressure and environment …
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Rare earth incorporated electrode materials for advanced energy storage …
Rare-earth based nanomaterials and their composites as electrode materials for high performance supercapacitors: a review. The emergence of energy crisis and greenhouse effect has prompted people to develop energy storage equipment with excellent performance. Supercapacitors (SCs), also known as electrochemical….
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Rare earth incorporated electrode materials for advanced energy …
This review presents current research on electrode material incorporated with rare earth elements in advanced energy storage systems such as Li/Na ion battery, …
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Rare-earth based nanomaterials and their composites as …
The emergence of energy crisis and greenhouse effect has prompted people to develop energy storage equipment with excellent performance. Supercapacitors (SCs), also …
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Doping of rare earth elements: Towards enhancing the electrochemical ...
The performance of the electrochemical energy storage systems depends on several factors, such as the electrode-electrolyte pair, temperature, rated voltage, and current. ... The rare-earth elements significantly enhanced the thermoelectric power factor by up to 21x times in La-doped nanocrystalline films compared to pristine …
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Sustainability applications of rare earths from metallurgy, magnetism, catalysis, luminescence to future electrochemical pseudocapacitance energy ...
The use of REs in the field of pseudocapacitance is an important opportunity to link resources with burgeoning electrochemical energy storage. On the basis of the electrochemical energy storage potential of REs, typical rare earth oxides are selected as research objects to provide a comprehensive overview of their research progress in the …
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Rare-earth based nanomaterials and their composites as electrode materials for high performance supercapacitors: a review
This paper reviews the synthesis methods, morphology and electrochemical properties of various rare earth-based nanomaterials and their composites for SCs. Finally, based on the reported literature, we discussed some challenges faced by rare earth-based nanomaterials and the issues that need attention in SCs and other electrochemical energy storage …
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Research progress in rare earths and their composites based electrode ...
Numerous attentions are paid towards the rare-earth: metals, oxides, hydroxides, chalcogenides, and its composites are used as an electrode material for supercapacitors. Hence, the purpose of this review is to discuss about the recent progress, development, challenges, strategies to optimize and future outlook towards the rare …
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Boosting electrochemical energy storage properties of SrGd2O4 through Yb3+ and Tm3+ rare earth …
Boosting electrochemical energy storage properties of SrGd 2 O 4 through Yb 3+ and Tm 3+ rare earth ion doping Author links open overlay panel Tijana Stamenković a, Nikola Zdolšek b, Milica Vujković c d, Snežana Brković b, Ivana Perović b, Vesna Lojpur a
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The electrochemical energy storage and photocatalytic performances analysis of rare earth …
Rare earth metal (Tb, Y) doped SnO 2 @CuS composite was synthesized using the facile hydrothermal method. The fabricated device Y-SnO 2 @CuS//AC revealed energy and power densities of 16.2 W h kg −1 and 740 W kg −1 at 1 A/g.
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Rare-Earth Metal–Organic Framework-Derived La
Exploring non-noble metal electrocatalysts with high activity, elevated stability, and low cost is of great significance for efficient electrochemical energy storage and conversion technologies.
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Critical materials for electrical energy storage: Li-ion batteries
Electrical materials such as lithium, cobalt, manganese, graphite and nickel play a major role in energy storage and are essential to the energy transition. This article provides an in-depth assessment at crucial rare earth elements topic, by highlighting them from different viewpoints: extraction, production sources, and applications.
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Preparation and characterization of lead dioxide ...
With the development of renewable energy storage and hybrid electrical vehicles (HEVs), it is crucial to improve the cycling stability and power performance of lead acid battery. In recent years, advanced lead acid batteries (PbO 2 /AC asymmetric electrochemical capacitor [4], Ultra-battery [5] and lead-carbon battery [6]) have been …
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Sustainability applications of rare earths from metallurgy, magnetism, catalysis, luminescence to future electrochemical pseudocapacitance energy ...
Sustainability applications of rare earths from metallurgy, magnetism, catalysis, luminescence to future electrochemical pseudocapacitance energy storage Shan-Shan Chai,a Wei-Bin Zhang, *a Jing-Lei Yang,a Lun Zhang,a Myat Myintzu Theint,b Xian-Li Zhang,a Shao-Bo Guo,a Xia Zhoua ...
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Engineering the crystal facets of α-MnO 2 nanorods for electrochemical energy storage…
a Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province, China Jiliang University, Hangzhou 310020, Zhejiang, China E-mail: niulengyuan@163 Tel: +86-571-86872363
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Gaseous sorption and electrochemical properties of rare-earth hydrogen storage …
The improvement of hydrogen storage materials is a key issue for storage and delivery of hydrogen energy before its potential can be realized. As hydrogen storage media, rare-earth hydrogen storage materials have been systematically studied in order to improve storage capacity, kinetics, thermodynamics and electrochemical performance. …
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Synthesis of hierarchical structured rare earth metal–doped Co3O4 by polymer combustion method for high performance electrochemical …
Keywords Rare earth–doped electrodes . Polymer combustion process . Electrochemical energy storage . Cobalt oxide . Supercapacitor Introduction Worldwide concern on the expanded utilization of fossil fuel energy and its associated environmental problems
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Rare earth (Sm/Eu/Tm) doped ZrO2 driven electro-catalysis, energy storage…
Rare earth (Sm/Eu/Tm) doped ZrO 2 driven electro-catalysis, energy storage, and scaffolding in high-performance perovskite solar cells Author links open overlay panel Shaan Bibi Jaffri a, Khuram Shahzad Ahmad a, Isaac Abrahams b, Christina J. Kousseff b, Christian B. Nielsen b, Bader O. Almutairi c
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