Copper–antimony–red phosphorus composites as promising anode materials for sodium-ion batteries

Mun, Yoo Seok; Yoon, Younghoon; Hur, Jaehyun; Park, Min Sang; Bae, Joonwon; Kim, Ji Hyeon; Yoon, Young Soo; Yoo, In Sang; Lee, Seung Geol; Kim, Il Tae

doi:10.1016/j.jpowsour.2017.07.031

Cited by 21 publications

(7 citation statements)

References 55 publications

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“…Apart from the aforementioned routines, high-energy ball milling has also been intensively used to realize well-dispersive distribution or formation of intermetallic alloying compounds [40][41][42]. Besides, the spraying method is an effective method for synthesizing 0D nanostructures, for example, pitaya-like Sb@C microspheres are prepared successfully by facile aerosol spray drying synthesis [43].…”

Section: Sb/carbenecous Compositementioning

confidence: 99%

Engineering Nanostructured Antimony-Based Anode Materials for Sodium Ion Batteries

et al. 2021

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Sodium-ion batteries (SIBs) are considered a potential alternative to lithium-ion batteries (LIBs) for energy storage due to their low cost and the large abundance of sodium resources. The search for new anode materials for SIBs has become a vital approach to satisfying the ever-growing demands for better performance with higher energy/power densities, improved safety and a longer cycle life. Recently, antimony (Sb) has been extensively researched as a promising candidate due to its high specific capacity through an alloying/dealloying process. In this review article, we will focus on different categories of the emerging Sb based anode materials with distinct sodium storage mechanisms including Sb, two-dimensional antimonene and antimony chalcogenide (Sb2S3 and Sb2Se3). For each part, we emphasize that the novel construction of an advanced nanostructured anode with unique structures could effectively improve sodium storage properties. We also highlight that sodium storage capability can be enhanced through designing advanced nanocomposite materials containing Sb based materials and other carbonaceous modification or metal supports. Moreover, the recent advances in operando/in-situ investigation of its sodium storage mechanism are also summarized. By providing such a systematic probe, we aim to stress the significance of novel nanostructures and advanced compositing that would contribute to enhanced sodium storage performance, thus making Sb based materials as promising anodes for next-generation high-performance SIBs.

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Section: Sb/carbenecous Compositementioning

confidence: 99%

Engineering Nanostructured Antimony-Based Anode Materials for Sodium Ion Batteries

et al. 2021

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“…Inactive M could not only act as an electrochemically inactive cushion to relieve severe stresses but also play a role in improving electrical conductivity of the whole electrode. Numerous inactive M -Sn (M ¼ Cu, Co, Ni) [41,56,115], M Sb (M ¼ Cu, Zn) [116,117], M P (M ¼ Co, Fe) [26,118] alloys have been investigated as anode for SIBs. One of examples for promising SIBs is FeP, where Fe is a conductive matrix and alleviates the volume fluctuation and P possesses a high theoretical specific capacity.…”

Section: Inactive M-sn/p/sb Compoundsmentioning

confidence: 99%

Promises and challenges of alloy-type and conversion-type anode materials for sodium–ion batteries

Wang

Światowska

Dai

et al. 2019

Materials Today Energy

110

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Sodium-ion batteries (SIBs) are considered as one of the most promising candidates for competing with lithium-ion batteries owing to significant natural abundance of sodium and similar reaction mechanism. The large radius of Na + (1.02 Å) severely impedes the electrochemical performance, especially high-rate capability and long-cycle stability of SIBs. Together with the cathode and electrolyte, the anode determines full battery's operating voltage and plays a vital role in avoiding sodium dendrite in terms of redox potential. On this account, the anode holds a prime importance toward the development of advanced SIBs with high rate capability and superior durability. Herein, we present a review on the exciting advances in alloy-and conversion-type anode materials as well as solid-electrolyte interphase layer for SIBs aiming at the improvement of rate capability and cycling life. Finally, the challenges and some of the critical issues in alloy-type and conversion-type anode materials for sodium-ion batteries are addressed.

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“…However, due to the volume effect in the charging and discharging process [7], low conductivity and the hidden danger from high activity, they have not been commercialized. The formation of "P-M" binary system by adding the second component is regarded as an effective solution, such as P-Fe system [8], P-Cu system [9] and P-Ni system [10]. However, due to the lack of mechanism, the research progress is slow.…”

Section: Introductionmentioning

confidence: 99%

P-Cu alloy as anode materials for lithium ion batteries: a first-principles study

Huang

Chen

et al. 2021

E3S Web Conf.

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In this paper, based on the first principle method, the mechanism of lithium intercalation and deintercalation of P-Cu alloy as anode material of lithium-ion battery was studied. The results followed that the volume expansion coefficient of Li-P-Cu is small, 59.4650% for Li2PCu3 and 61.4071% for Li2P2Cu, indicating that the introduction of Cu can effectively inhibit the volume expansion of phosphorus. And PCu3 is superior to P2Cu in terms of volume expansion coefficient and lithium intercalation formation energy and good conductivity.

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Copper–antimony–red phosphorus composites as promising anode materials for sodium-ion batteries

Cited by 21 publications

References 55 publications

Engineering Nanostructured Antimony-Based Anode Materials for Sodium Ion Batteries

Engineering Nanostructured Antimony-Based Anode Materials for Sodium Ion Batteries

Promises and challenges of alloy-type and conversion-type anode materials for sodium–ion batteries

P-Cu alloy as anode materials for lithium ion batteries: a first-principles study

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