Nanocolumnar Structured Porous Cu-Sn Thin Film as Anode Material for Lithium-Ion Batteries

Polat, Deniz Billur; Lü, Jun; Abouimrane, Ali; Keleş, Özgül; Amine, Khalil

doi:10.1021/am405994b

Cited by 48 publications

(24 citation statements)

References 36 publications

(57 reference statements)

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“…In 2005, Sony corporation applied the amorphous Sn–Co–C composites as negative electrodes for its new‐type lithium‐ion batteries, named “Nexelion.”17, 18 This breakthrough had ignited great passion from people in researching of Sn‐based alloys. To date, a series of Sn‐based intermetallics alloyed with inactive metals have been investigated as potential anodes for LIBs and/or SIBs, including Fe–Sn,73, 76, 77, 78 Co–Sn,79, 80, 81, 82, 83, 84, 85 Cu–Sn,86, 87, 88, 89 Ni–Sn,23, 90, 91, 92 Mn–Sn,93, 94, 95 La–Sn,96, 97 Ce–Sn,98 Cr–Sn,99, 100 etc.…”

Section: Alloying Modification Of Sn‐based Anode Materialsmentioning

confidence: 99%

Metallic Sn‐Based Anode Materials: Application in High‐Performance Lithium‐Ion and Sodium‐Ion Batteries

2017

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With the fast‐growing demand for green and safe energy sources, rechargeable ion batteries have gradually occupied the major current market of energy storage devices due to their advantages of high capacities, long cycling life, superior rate ability, and so on. Metallic Sn‐based anodes are perceived as one of the most promising alternatives to the conventional graphite anode and have attracted great attention due to the high theoretical capacities of Sn in both lithium‐ion batteries (LIBs) (994 mA h g−1) and sodium‐ion batteries (847 mA h g−1). Though Sony has used Sn–Co–C nanocomposites as its commercial LIB anodes, to develop even better batteries using metallic Sn‐based anodes there are still two main obstacles that must be overcome: poor cycling stability and low coulombic efficiency. In this review, the latest and most outstanding developments in metallic Sn‐based anodes for LIBs and SIBs are summarized. And it covers the modification strategies including size control, alloying, and structure design to effectually improve the electrochemical properties. The superiorities and limitations are analyzed and discussed, aiming to provide an in‐depth understanding of the theoretical works and practical developments of metallic Sn‐based anode materials.

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Section: Alloying Modification Of Sn‐based Anode Materialsmentioning

confidence: 99%

Metallic Sn‐Based Anode Materials: Application in High‐Performance Lithium‐Ion and Sodium‐Ion Batteries

2017

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“…Because of the buffering effect of inert M matrix, the M-Sn alloy exhibits enhanced electrochemical cycling performance compared with pure tin anode. These inert matrixes such as copper [8][9][10], cobalt [11,12], nickel [13,14] and iron [15,16], etc. have been explored to fabricate Cu-Sn, Co-Sn, Ni-Sn and Fe-Sn alloys as anode materials for LIBs.…”

Section: Introductionmentioning

confidence: 99%

One-step synthesis of Ni3Sn2@reduced graphene oxide composite with enhanced electrochemical lithium storage properties

Tian

Han

et al. 2016

Electrochimica Acta

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A facile one-step solvothermal method has been put forward to construct Ni3Sn2@reduced graphene oxide (Ni3Sn2@rGO) composite. The Ni3Sn2 alloys in the composite with regular quasi-spherical morphology and an average size of 216 nm are homogeneously encapsulated into rGO sheets. As a promising anode material for lithium-ion batteries (LIBs), the as-prepared Ni3Sn2@rGO composite exhibits a high initial discharge capacity of 1315 mAh g-1 and reversible capacity of 554 mAh g-1 after 200 cycles at a current density of 100 mA g-1. Even at a high current density of 800 mA g-1 , a substantial discharge capacity of 422 mAh g-1 is delivered. The excellent cycling stability and remarkable rate capability of the designed Ni3Sn2@rGO composite can be attributed to the synergistic effects between Ni3Sn2 alloy and rGO matrix, and the rational cooperative advantage of the ball-like alloy morphology and the buffering effects of the inert nickel matrix as well as the flexible rGO matrix.

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“…It can be seen that the reversible capacity is 530 mAh g -1 even after 800 cycles at 2.0 A g -1 , further demonstrating extraordinary superior cycling stability of this Sn@SnO x @MoS 2 @C composite even at high charge/discharge rate. The extremely high specific capacity and superior capacity retention achieved at such a high rate are larger than most of previously reported works on Sn-based materials [19,20,[31][32][33][34][35][36][37][38][39][40][41][42][43][44][45].…”

Section: Resultsmentioning

confidence: 86%

MoS2/C nanosheets Encapsulated Sn@SnOx nanoparticles as high-performance Lithium-iom battery anode material

Pan

Huang

Wang

et al. 2016

Electrochimica Acta

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A facile and scalable in situ synthesis strategy is developed to fabricate MoS 2 /C nanosheets encapsulated in Sn@SnO x nanoparticles as a high-performance lithium ion battery anode material. With assistance of NaCl particles, MoS 2 /C nanosheets can be in situ synthesized with Sn@SnO x nanoparticles encapsulated. In the constructed architecture, the MoS 2 /C nanosheets can not only avoid the direct exposure of Sn@SnO x to the electrolyte and preserve the structural and interfacial stabilization of Sn@SnO x nanoparticles, but also accommodate the mechanical stress induced by the volume change of Sn@SnO x nanoparticles during the charge/discharge process. As a result, tested as an anode material, the Sn@SnO x @MoS 2 @C composite exhibits super-high rate capability (950 mAh g -1 at 0.2 A g -1 , 815 mAh g -1 at 0.5 A g -1 , 715 mAh g -1 at 1.0 A g -1 , 625 mAh g -1 at 2.0 A g -1 and 500 mAh g -1 at 5.0 A g -1 ) and © 2016. This manuscript version is made available under the Elsevier user license http://www.elsevier.com/open-access/userlicense/1.0/ 2 extremely excellent cycling performance at high rate (a high capacity of 530 mAh g -1 is achieved after 800 cycles at current density of 2.0 A g -1 ). The outstanding electrochemical performance of the composite indicates high potential as anode material for high-performance lithium ion battery.

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Nanocolumnar Structured Porous Cu-Sn Thin Film as Anode Material for Lithium-Ion Batteries

Cited by 48 publications

References 36 publications

Metallic Sn‐Based Anode Materials: Application in High‐Performance Lithium‐Ion and Sodium‐Ion Batteries

Metallic Sn‐Based Anode Materials: Application in High‐Performance Lithium‐Ion and Sodium‐Ion Batteries

One-step synthesis of Ni3Sn2@reduced graphene oxide composite with enhanced electrochemical lithium storage properties

MoS2/C nanosheets Encapsulated Sn@SnOx nanoparticles as high-performance Lithium-iom battery anode material

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