Fabrication of nano-sized attapulgite-based aerogels as anode material ...

Silica-based material is regarded as one of the most potential anode materials for lithium ion batteries (LIBs) because of its high specific capacity, low discharge potential, and inexpensive cost. However, low conductivity and poor mechanical property block its practical application. In this work, we adopted a facile method to …

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Nano-structured silicon and silicon based composites …

Silicon has been regarded as one of the most promising anode materials for next-generation lithium-ion batteries instead of graphite, due to its high theoretical capacity, higher stability, abundant availability, and …

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Titan Silicon: Next-Generation Battery Materials | Sila

Silicon has long been an aspiration for anode material because of its ability to store 10X more charge than graphite. Sila was the first company to dramatically reduce swell and safely harness the powerful properties of silicon for commercial use in lithium-ion batteries with our nano-composite silicon.

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High-capacity flour-based nano-Si/C composite anode materials …

Zhao JB, Zhang YY, Wang YH, Li H, Peng YY (2018) The application of nanostructured transition metal sulfides as anodes for lithium ion batteries. J Energy Chem 27(6):1536–1554. Article Google Scholar Liu XY, Zhu XJ, Pan D (2018) Solutions for the problems of silicon-carbon anode materials for lithium-ion batteries.

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A Review: The Development of SiO2/C Anode Materials for Lithium-Ion ...

Lithium-ion batteries are promising energy storage devices used in several sectors, such as transportation, electronic devices, energy, and industry. The anode is one of the main components of a lithium-ion battery that plays a vital role in the cycle and electrochemical performance of a lithium-ion battery, depending on the active …

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Nano-vault architecture mitigates stress in silicon-based anodes …

Lithiation of anodes during cycling of lithium-ion batteries generates stresses that reduce operation lifetime. Here, a composite silicon-based anode with a nanoscale vaulted architecture shows ...

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A Silicon Monoxide Lithium-Ion Battery Anode with Ultrahigh …

Silicon monoxide (SiO) is an attractive anode material for next-generation lithium-ion batteries for its ultra-high theoretical capacity of 2680 mAh g−1. The studies to date have been limited to electrodes with a relatively low mass loading (< 3.5 mg cm−2), which has seriously restricted the areal capacity and its potential in practical devices. …

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Nano-scale copper-coated graphite as anode material for lithium-ion ...

Nano-scale copper particles were homogeneously deposited on the surface of natural graphite through electroless plating. The co-intercalation of solvated lithium ion and reduction of the electrolyte were effectively depressed after coating of copper particles. Consequently, the graphite showed a significant improvement in charge–discharge …

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Three-Dimensional SnS Decorated Carbon Nano-Networks as Anode Materials …

The three-dimensional (3D) SnS decorated carbon nano-networks (SnS@C) were synthesized via a facile two-step method of freeze-drying combined with post-heat treatment. The lithium and sodium storage performances of above composites acting as anode materials were investigated. As anode materials for lithium ion …

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Research progress on silicon/carbon composite anode materials …

Research progress on silicon/carbon composite anode materials for lithium-ion battery. Author links open overlay panel Xiaohui Shen b, Zhanyuan Tian a b, Ruijuan Fan b, Le Shao b, Dapeng Zhang b, Guolin Cao b, Liang Kou b, Yangzhi Bai b. ... The nano-porous Si/C anodes exhibited high overall capacity of 815 mAh/g at a current …

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Fast Charging Anode Materials for Lithium‐Ion …

This review summarizes the current status in the exploration of fast charging anode materials, mainly including the critical challenge of achieving fast charging capability, the inherent structures and lithium storage …

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Long-term prospects of nano-carbon and its derivatives as anode ...

Long-term prospects of nano-carbon and its derivatives as anode materials for lithium-ion batteries – A review. Author links open overlay panel Abgeena Shabir a, S.A. Hashmi b, Abbas Ali Hor b, C.M. Julien c, S.S. Islam a. Show more. Add to Mendeley ... Coal-derived GQDs and nano-Fe 2 O 3 particles (C-GQDs/α-Fe 2 O 3) …

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Nano-sized Fe3O4/carbon as anode material for lithium ion battery

Nano-sized Fe 3 O 4 /carbon material is prepared via a simple citric-nitrate combustion method combining with a hydrothermal carbon coating technique. The synthesized Fe 3 O 4 /carbon composite shows a high reversible specific capacity (ca. 850 mAh g −1 at 100 mA g −1; ca. 600 mAh g −1 at 500 mA g −1), good rate-capability as …

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Synthesis of NiO Nano Octahedron Aggregates as High-Performance Anode ...

Here in this work, NiO nano octahedron aggregates with exposure of active {111} facets are synthesized through a facile and scalable way. When evaluated as anode materials for Li ion batteries (LIBs), the NiO nano octahedron aggregates exhibit excellent rate performance and long-life cycling performance with high reversible capability.

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Review of silicon-based alloys for lithium-ion battery anodes

Silicon (Si) is widely considered to be the most attractive candidate anode material for use in next-generation high-energy-density lithium (Li)-ion batteries (LIBs) because it has a high theoretical gravimetric Li storage capacity, relatively low lithiation voltage, and abundant resources. Consequently, massive efforts have been exerted to …

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Amorphous silicon–carbon based nano-scale thin film anode materials …

As a result, the Si based anode materials show poor capacity retention, large 1 st cycle irreversible loss and moreover, inferior coulombic efficiency at each cycle preventing the commercialization of Si based anode for …

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Fast Charging Anode Materials for Lithium‐Ion Batteries: …

However, the slow kinetics and lithium plating under fast charging condition of traditional graphite anode hinder the fast charging capability of lithium-ion batteries. To develop anode materials with rapid Li-ions diffusion capability and fast reaction kinetics has received widely attentions.

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Nanostructured anode materials for lithium-ion …

The advantages and disadvantages of several commonly studied anode materials including carbon, alloys, transition metal oxides and silicon along with lithium intercalation will be reviewed. The …

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Titan Silicon: Next-Generation Battery Materials | Sila

Silicon has long been an aspiration for anode material because of its ability to store 10X more charge than graphite. Sila was the first company to dramatically reduce swell and safely harness the powerful properties of …

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Structural Engineering of Anode Materials for Low-Temperature Lithium …

The severe degradation of electrochemical performance for lithium-ion batteries (LIBs) at low temperatures poses a significant challenge to their practical applications. Consequently, extensive efforts have been contributed to explore novel anode materials with high electronic conductivity and rapid Li+ diffusion kinetics for achieving …

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Nano-silicon/polyaniline composites with an enhanced reversible ...

Lithium ion battery has been widely considered as the most promising power source for electric vehicles (EVs) and electronic mobile devices due to its high energy and high power density [1, 2].Graphite is currently used as a commercial anode material for lithium ion batteries, which has a low specific capacity of 372 mAh g −1 (LiC 6).Silicon …

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High-Performance Silicon-Rich Microparticle Anodes for Lithium-Ion ...

Si is a promising anode material for Li ion batteries because of its high specific capacity, abundant reserve, and low cost. However, its rate performance and cycling stability are poor due to the severe particle pulverization during the lithiation/delithiation process. The high stress induced by the Li concentration gradient and anisotropic …

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Carbon-Coated Ni3Se4/MoSe2/rGO Nanosheet Composites for …

17 · The anode material for lithium-ion batteries such as NMSeCG demonstrates exceptional performance in lithium storage. Specifically, at 50 mA g –1 …

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Is Microporous Carbon Confined Nano Si Composite the Best …

Microporous carbon confined nano silicon composites (Si/m-C) are considered to be the best anode materials for high-energy-density lithium-ion batteries …

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Review on nanomaterials for next‐generation batteries with lithium ...

1 INTRODUCTION. The sustainable increasing demand of energy storage devices greatly promotes the interests of exploring advanced batteries. [1, 2] Lithium ion batteries (LIBs) with carbon anodes have successfully occupied large battery market since launched by the Sony Company in 1991.[3, 4] It has revolutionized the lifestyle of daily …

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Enhancing Electrochemical Performance of Si@CNT Anode by

17 · Silicon (Si) has attracted worldwide attention for its ultrahigh theoretical storage capacity (4200 mA h g−1), low mass density (2.33 g cm−3), low operating …

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Encapsulation of Silicon Nano Powders via Electrospinning as Lithium …

When used as lithium ion battery (LIB) anode materials, the cycling stability of SiNPs increased after encapsulation. The capacity of SiNPs decreased to ~10 mAh/g within 30 cycles, while those from Si@C-SiNF-5 and Si@C-SiNF-10 remained over 500 mAh/g at the 30th cycle. ... Song, T.; Xia, J.L.; Lee, J.H. Arrays of sealed silicon …

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Nano‐Sized Niobium Tungsten Oxide Anode for Advanced …

The further demand for electric vehicles and smart grids prompts that the comprehensive function of lithium-ion batteries (LIBs) has been improved greatly. ... nano-sized Nb 14 W 3 O 44 blocks are effectively synthesized as a fast-charge anode material. The nano-sized structure provides shorter Li + diffusion pathway in the solid phase than ...

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Prelithiated Silicon Nanowires as an Anode for Lithium Ion Batteries

Silicon is one of the most promising anode materials for the next-generation high-energy lithium ion battery (LIB), while sulfur and some other lithium-free materials have recently shown high promise as cathode materials. To make a full battery out of them, either the cathode or the anode needs to be prelithiated. Here, we present a method for …

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Nano-sized transition-metal oxides as negative-electrode materials …

Rechargeable solid-state batteries have long been considered an attractive power source for a wide variety of applications, and in particular, lithium-ion batteries are emerging as the technology ...

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