Free standing Cu2Te, new anode material for sodium-ion battery

Ananta Sarkar; Md Mofasser Mallick; Manas Ranjan Panda; Satish Vitta; Sagar Mitra

doi:10.1063/1.5035234

Free standing Cu₂Te, new anode material for sodium-ion battery

Ananta Sarkar, Md Mofasser Mallick, Manas Ranjan Panda, Satish Vitta, Sagar Mitra

Materials Science & Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

2 Citations (Scopus)

Abstract

Sodium-ion battery is the most popular alternative to lithium-ion energy storage system due to its low cost and huge abundant resources throughout the world. Although recent literature showed cathode materials for sodium ion battery performs almost equivalent to lithium-ion counterpart but the anode of this sodium-ion battery is in premature state. Here, we introduced free-standing copper telluride (Cu₂Te), a new anode materials for sodium-ion battery. For making the electrode we did not use any conductive carbon or current collector which increase the volumetric density as well as reduce the cost of the cell. This metallic Cu₂Te alloy exhibited a high reversible capacity of ∼275 mAh g^-1 at 50 mA g^-1 current density and ∼200 mAh g^-1 at higher current density of 100 mA g^-1, operating between 0.1 to 2.0 V.

Original language	English
Title of host publication	International Conference on Nanomaterials for Energy Conversion and Storage Applications, NECSA 2018
Editors	Abhijit Ray, Ranjan Pati, Indrajit Mukhopadhyay
Publisher	American Institute of Physics
ISBN (Electronic)	9780735416666
DOIs	https://doi.org/10.1063/1.5035234
Publication status	Published - 11 May 2018
Event	International Conference on Nanomaterials for Energy Conversion and Storage Applications 2018 - Gandhinagar, Gujarat, India Duration: 29 Jan 2018 → 31 Jan 2018 Conference number: 1st https://aip.scitation.org/toc/apc/1961/1 (Proceedings)

Publication series

Name	AIP Conference Proceedings
Volume	1961
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Conference on Nanomaterials for Energy Conversion and Storage Applications 2018
Abbreviated title	NECSA 2018
Country/Territory	India
City	Gandhinagar, Gujarat
Period	29/01/18 → 31/01/18
Internet address	https://aip.scitation.org/toc/apc/1961/1 (Proceedings)

Access to Document

10.1063/1.5035234

Cite this

Sarkar, A., Mallick, M. M., Panda, M. R., Vitta, S., & Mitra, S. (2018). Free standing Cu₂Te, new anode material for sodium-ion battery. In A. Ray, R. Pati, & I. Mukhopadhyay (Eds.), International Conference on Nanomaterials for Energy Conversion and Storage Applications, NECSA 2018 [030032] (AIP Conference Proceedings; Vol. 1961). American Institute of Physics. https://doi.org/10.1063/1.5035234

Sarkar, Ananta ; Mallick, Md Mofasser ; Panda, Manas Ranjan ; Vitta, Satish ; Mitra, Sagar. / Free standing Cu₂Te, new anode material for sodium-ion battery. International Conference on Nanomaterials for Energy Conversion and Storage Applications, NECSA 2018. editor / Abhijit Ray ; Ranjan Pati ; Indrajit Mukhopadhyay. American Institute of Physics, 2018. (AIP Conference Proceedings).

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abstract = "Sodium-ion battery is the most popular alternative to lithium-ion energy storage system due to its low cost and huge abundant resources throughout the world. Although recent literature showed cathode materials for sodium ion battery performs almost equivalent to lithium-ion counterpart but the anode of this sodium-ion battery is in premature state. Here, we introduced free-standing copper telluride (Cu2Te), a new anode materials for sodium-ion battery. For making the electrode we did not use any conductive carbon or current collector which increase the volumetric density as well as reduce the cost of the cell. This metallic Cu2Te alloy exhibited a high reversible capacity of ∼275 mAh g-1 at 50 mA g-1 current density and ∼200 mAh g-1 at higher current density of 100 mA g-1, operating between 0.1 to 2.0 V.",

author = "Ananta Sarkar and Mallick, {Md Mofasser} and Panda, {Manas Ranjan} and Satish Vitta and Sagar Mitra",

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booktitle = "International Conference on Nanomaterials for Energy Conversion and Storage Applications, NECSA 2018",

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Sarkar, A, Mallick, MM, Panda, MR, Vitta, S & Mitra, S 2018, Free standing Cu₂Te, new anode material for sodium-ion battery. in A Ray, R Pati & I Mukhopadhyay (eds), International Conference on Nanomaterials for Energy Conversion and Storage Applications, NECSA 2018., 030032, AIP Conference Proceedings, vol. 1961, American Institute of Physics, International Conference on Nanomaterials for Energy Conversion and Storage Applications 2018, Gandhinagar, Gujarat, India, 29/01/18. https://doi.org/10.1063/1.5035234

Free standing Cu₂Te, new anode material for sodium-ion battery. / Sarkar, Ananta; Mallick, Md Mofasser; Panda, Manas Ranjan; Vitta, Satish; Mitra, Sagar.

International Conference on Nanomaterials for Energy Conversion and Storage Applications, NECSA 2018. ed. / Abhijit Ray; Ranjan Pati; Indrajit Mukhopadhyay. American Institute of Physics, 2018. 030032 (AIP Conference Proceedings; Vol. 1961).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

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AB - Sodium-ion battery is the most popular alternative to lithium-ion energy storage system due to its low cost and huge abundant resources throughout the world. Although recent literature showed cathode materials for sodium ion battery performs almost equivalent to lithium-ion counterpart but the anode of this sodium-ion battery is in premature state. Here, we introduced free-standing copper telluride (Cu2Te), a new anode materials for sodium-ion battery. For making the electrode we did not use any conductive carbon or current collector which increase the volumetric density as well as reduce the cost of the cell. This metallic Cu2Te alloy exhibited a high reversible capacity of ∼275 mAh g-1 at 50 mA g-1 current density and ∼200 mAh g-1 at higher current density of 100 mA g-1, operating between 0.1 to 2.0 V.

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