Articles with "ion batteries" as a keyword



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CuF2 as Reversible Cathode for Fluoride Ion Batteries

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201701051

Abstract: In the search for novel battery systems with high energy density and low cost, fluoride ion batteries have recently emerged as a further option to store electricity with very high volumetric energy densities. Among metal… read more here.

Keywords: fluoride ion; cuf2 reversible; ion; ion batteries ... See more keywords
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One-Pot Synthesis of Antimony-Embedded Silicon Oxycarbide Materials for High-Performance Sodium-Ion Batteries

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201702607

Abstract: Sodium-ion batteries have recently attracted intensive attention due to their natural abundance and low cost. Antimony is a desirable candidate for an anode material for sodium-ion batteries due to its high theoretical capacity (660 mA… read more here.

Keywords: sodium ion; silicon oxycarbide; ion batteries; embedded silicon ... See more keywords
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Walnut‐Like Multicore–Shell MnO Encapsulated Nitrogen‐Rich Carbon Nanocapsules as Anode Material for Long‐Cycling and Soft‐Packed Lithium‐Ion Batteries

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201800003

Abstract: Metal oxide-based nanomaterials are widely studied because of their high-energy densities as anode materials in lithium-ion batteries. However, the fast capacity degradation resulting from the large volume expansion upon lithiation hinders their practical application. In… read more here.

Keywords: carbon; like multicore; ion; ion batteries ... See more keywords
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Peering into Alloy Anodes for Sodium‐Ion Batteries: Current Trends, Challenges, and Opportunities

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201808745

Abstract: Sodium‐ion batteries (SIBs) are regarded as a complementary technology to lithium‐ion batteries (LIBs) in the effort of searching for alternative energy solutions that are cost‐effective and sustainable. The identification of suitable alternative anode materials is… read more here.

Keywords: peering alloy; sodium ion; ion batteries; alloy anodes ... See more keywords
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Simultaneously Dual Modification of Ni‐Rich Layered Oxide Cathode for High‐Energy Lithium‐Ion Batteries

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201808825

Abstract: A critical challenge in the commercialization of layer-structured Ni-rich materials is the fast capacity drop and voltage fading due to the interfacial instability and bulk structural degradation of the cathodes during battery operation. Herein, with… read more here.

Keywords: dual modification; structural degradation; ion batteries; modification ... See more keywords
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Anodic Synthesis of Hierarchical SnS/SnOx Hollow Nanospheres and Their Application for High‐Performance Na‐Ion Batteries

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201901000

Abstract: Constructing hollow nanostructures is attractive for both fundamental research and practical applications. However, how to prepare hollow nanostructures in a simple, scalable, and cost‐effective way still remains a great challenge. In this study, for the… read more here.

Keywords: sns snox; hollow nanospheres; ion batteries; snox hollow ... See more keywords
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High‐Performance, Low‐Cost, and Dense‐Structure Electrodes with High Mass Loading for Lithium‐Ion Batteries

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201903961

Abstract: Lithium-ion batteries have undergone a remarkable development in the past 30 years. However, conventional electrodes are insufficient for the ever-increasing demand of high-energy batteries. Here, reported is a thick electrode with a dense structure, as… read more here.

Keywords: dense; dense structure; ion; ion batteries ... See more keywords
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Ultralong‐Life Chloride Ion Batteries Achieved by the Synergistic Contribution of Intralayer Metals in Layered Double Hydroxides

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201907448

Abstract: Chloride ion batteries (CIBs) are a promising type of energy storage device due to their high theoretical volumetric energy density and abundant reserves of chlorine‐containing precursors. However, the unsatisfactory cycling performance and structural instability of… read more here.

Keywords: layered double; ion batteries; double hydroxides; chloride ion ... See more keywords
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Constructing Safe and Durable High‐Voltage P2 Layered Cathodes for Sodium Ion Batteries Enabled by Molecular Layer Deposition of Alucone

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201910251

Abstract: Sodium ion batteries are a promising next-generation energy storage device for large-scale applications. However, the high voltage P2–O2 phase transition (>4.25 V vs Na/Na+) and metal dissolution of P2 layered cathodes into the electrolyte result… read more here.

Keywords: sodium ion; high voltage; alucone; ion batteries ... See more keywords
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Recent Advances and Promise of MXene‐Based Nanostructures for High‐Performance Metal Ion Batteries

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202000706

Abstract: MXenes, a large family of 2D transition metal carbides or carbonitrides, possessing exceptional conductivity in the crystal core and ample functional groups (e.g., OH, F, O) on their surface, low energy barriers for metal ion… read more here.

Keywords: based nanostructures; metal ion; mxene based; ion batteries ... See more keywords
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Bi Dots Confined by Functional Carbon as High‐Performance Anode for Lithium Ion Batteries

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202000756

Abstract: Fabrication of Bi/C composites is a common approach to alleviate the severe volume expansion of Bi alloy‐based anodes with a high theoretical capacity of 3800 mAh cm−3 for lithium ion batteries (LIBs). However, the complicated… read more here.

Keywords: lithium ion; performance; carbon; lithium ... See more keywords