Silicon oxides: a promising family of anode materials for lithium-ion batteries

Liu, Zhenhui; Yu, Qiang; Zhao, Yunlong; He, Ruhan; Xu, Ming; Feng, Shihao; Li, Shidong; Zhou, Liang; Mai, Liqiang

doi:10.1039/c8cs00441b

Cited by 804 publications

(509 citation statements)

References 236 publications

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“…Lithium‐ion batteries (LIBs), on the other hand, represent a form of clean energy storage system that can quickly store/release electricity to meet fluctuating demand. In the past decades, LIBs have made tremendous strides, including penetrated consumer electronics market and made electric vehicle possible . To push LIBs to the next performance level, extensive research efforts are now underway in search of novel electrodes to build a better LIB …”

Section: Introductionmentioning

confidence: 99%

“…In the past decades, LIBs have made tremendous strides, including penetrated consumer electronics market and made electric vehicle possible. [1][2][3][4] To push LIBs to the next performance level, extensive research efforts are now underway in search of novel electrodes to build a better LIB. [5][6][7][8][9][10] With conventional carbon-based anodes reaching their performance limits, researchers are scrutinizing every possible material with suitable working potential.…”

Section: Introductionmentioning

confidence: 99%

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Oxyvanite V₃O₅: A new intercalation‐type anode for lithium‐ion battery

Chen

Tan

Rui

et al. 2019

InfoMat

125

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In the present study, V3O5 microcrystals that synthesized via vacuum calcination are employed as anodes for lithium‐ion batteries (LIBs) for the first time. Despite the widely observed sluggish reaction kinetics and poor cycling stability in most micro‐sized transition metal oxides, the V3O5 microcrystals exhibit excellent rate capability (specific capacities of 144 and 125 mAh g−1 are achieved at extremely high current densities of 20 and 50 A g−1, respectively) and long‐term cycling performance (specific capacity of 117 mAh g−1 is sustained over 2000 cycles at 50 A g−1). It is ascribed to the three‐dimensional open‐framework structure of the V3O5 microcrystals as a major factor in dictating the fast reaction kinetics (lithium diffusion coefficient: ~10−9 cm2 s−1). In addition, significant insight into the reaction mechanism of the V3O5 microcrystals in concomitant its phase evolution are obtained from ex‐situ XRD study, revealing that the V3O5 microcrystals undergo intercalation reaction with insignificant structural change in response to lithiation/delithiation.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Oxyvanite V₃O₅: A new intercalation‐type anode for lithium‐ion battery

Chen

Tan

Rui

et al. 2019

InfoMat

125

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“…For instance, graphite is the common anode material for commercial Li‐ion batteries due to its good stability, excellent conductivity, and high Coulombic efficiency. However, the theoretical Li storage capacity of graphite anodes is only 372 mAh g −1 . Many other materials with higher Li storage capacities, such as Si (4200 mAh g −1 ), Sn (994 mAh g −1 ), SnO 2 (782 mAh g −1 ), Fe 2 O 3 (1007 mAh g −1 ), MnO 2 (1232 mAh g −1 ), Co 3 O 4 (890 mAh g −1 ), and NiO (718 mAh g −1 ), have been explored as new anode materials.…”

Section: Development Trends Of Battery Technologies For Pedsmentioning

confidence: 99%

A review of rechargeable batteries for portable electronic devices

Liang

Zhao

Yuan

et al. 2019

InfoMat

857

396

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Portable electronic devices (PEDs) are promising information‐exchange platforms for real‐time responses. Their performance is becoming more and more sensitive to energy consumption. Rechargeable batteries are the primary energy source of PEDs and hold the key to guarantee their desired performance stability. With the remarkable progress in battery technologies, multifunctional PEDs have constantly been emerging to meet the requests of our daily life conveniently. The ongoing surge in demand for high‐performance PEDs inspires the relentless pursuit of even more powerful rechargeable battery systems in turn. In this review, we present how battery technologies contribute to the fast rise of PEDs in the last decades. First, a comprehensive overview of historical advances in PEDs is outlined. Next, four types of representative rechargeable batteries and their impacts on the practical development of PEDs are described comprehensively. The development trends toward a new generation of batteries and the future research focuses are also presented.

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“…In summary, various characterization studies have been conducted to find Si‐based electrodes (e.g., pure Si, Si oxides, and Si composites) with favorable compositions and structures and to clarify the different interactions among the electrode, electrolyte and other components; these studies demonstrated modification strategies of anode materials, electrolytes, or others (binders, conductive carbon, and so on) that satisfy the comprehensive requirements of practical LIBs . The following sections will describe recent advances in characterization methods concerning compositions, morphologies and crystal structures, revealing the key for improving the battery performance.…”

Section: Fundamental Understanding Of Fading Mechanism In Silicon‐basmentioning

confidence: 99%

Recent Progress in Advanced Characterization Methods for Silicon‐Based Lithium‐Ion Batteries

Ma²,

Liu

et al. 2019

Small Methods

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With the remarkably large theoretical specific capacity of silicon (Si), Si‐based rechargeable lithium‐ion batteries (LIBs) have attracted great interest, as they are expected to meet the growing demand for large‐scale energy storage devices, electric vehicles, and portable electronic devices with high energy density. However, the Si‐based LIB faces great challenges due to the cyclic volume changes induced by Si, which lead to considerable capacity fading. To facilitate the use of high‐performance LIBs enabled by Si‐based anodes, understanding the fading mechanism is necessary. In this regard, various advanced characterization methods have been developed to reveal the fading mechanism and to develop a modification strategy associated with compositional and structural evolution. In this review, the general understanding of the fading mechanism and the technical specifications of Si‐based LIBs are discussed. The recent progress in advanced characterization methods for Si‐based LIBs is summarized with respect to the achievements in compositional and structural interpretation. Several possible future research directions for Si‐based LIBs and the expected development trends in relevant characterization methods are also discussed.

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Silicon oxides: a promising family of anode materials for lithium-ion batteries

Abstract: Recent advances in the synthesis and lithium storage properties of silicon oxide-based anode materials.

Cited by 804 publications

References 236 publications

Oxyvanite V₃O₅: A new intercalation‐type anode for lithium‐ion battery

Oxyvanite V₃O₅: A new intercalation‐type anode for lithium‐ion battery

A review of rechargeable batteries for portable electronic devices

Recent Progress in Advanced Characterization Methods for Silicon‐Based Lithium‐Ion Batteries

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Silicon oxides: a promising family of anode materials for lithium-ion batteries

Abstract: Recent advances in the synthesis and lithium storage properties of silicon oxide-based anode materials.

Cited by 804 publications

References 236 publications

Oxyvanite V3O5: A new intercalation‐type anode for lithium‐ion battery

Oxyvanite V3O5: A new intercalation‐type anode for lithium‐ion battery

A review of rechargeable batteries for portable electronic devices

Recent Progress in Advanced Characterization Methods for Silicon‐Based Lithium‐Ion Batteries

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Product

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Oxyvanite V₃O₅: A new intercalation‐type anode for lithium‐ion battery

Oxyvanite V₃O₅: A new intercalation‐type anode for lithium‐ion battery