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932566

Sigma-Aldrich

Sodium Terephthalate Composite

high-capacity anode for sodium ion batteries

Synonyme(s) :

Disodium terephthalate-carbon electrode, sodium-ion battery anode material

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About This Item

Numéro MDL:
MFCD00013137
Code UNSPSC :
12352401
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Chaîne SMILES 

[Na+].[Na+].[O-]C(=O)c1ccc(cc1)C(=O)[O-]

Clé InChI

VIQSRHWJEKERKR-UHFFFAOYSA-L

Catégories apparentées

Application

This product is a composite of disodium terephthalate and high surface area carbon nanosheets. With its low Na insertion voltage (0.2-0.6 V vs. Na+/Na), this material is a benchmark for counter electrode when developing new fast charging sodium-ion battery technologies, without risk of forming sodium dendrites. The composite is specially formulated to yield excellent contact of the active disodium terephthalate with the carbon black. This contact affords the high electronic conductivity and surface area that allows high capacity with a long cycle life. This electrode material was fabricated following sustainable procedures that minimize environmental impact. Further, it′s free of the toxic transition metals such as cobalt or nickel, thus a green alternative to conventional battery materials.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

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Sodium insertion in carboxylate based materials and their application in 3.6 V full sodium cells
Abouimrane, A., et al.
Energy & Environmental Science, 5, 9632-9632 (2012)
Disodium Terephthalate (Na2C8H4O4) as High Performance Anode Material for Low-Cost Room-Temperature Sodium-Ion Battery
Zhao, L., et al.
Advanced Energy Materials, 2, 962-965 (2012)
Towards sustainable and versatile energy storage devices: an overview of organic electrode materials
Song, Z., et al.
Energy & Environmental Science, 6, 2280-2280 (2013)
Tengfei Cao et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(65), 16586-16592 (2017-09-19)
As a promising candidate for large-scale energy storage systems, sodium-ion batteries (SIBs) are experiencing a rapid development. Organic conjugated carboxylic acid anodes not only have tailorable electrochemical properties but also are easily accessible. However, the low stability and electrical conductivity
A Reduced Graphene Oxide/Disodium Terephthalate Hybrid as a High-Performance Anode for Sodium-Ion Batteries
Cao, T.; et al.
Chemistry (Weinheim An Der Bergstrasse, Germany), 23, 16586-16592 (2017)
Afficher tous les articles scientifiques apparentés

Articles

Role of Advanced Electrolytes in Sodium Ion Batteries

Discover the role of electrolytes in sodium-ion batteries, to enhance performance, safety, and sustainability in energy storage solutions.

Role of Advanced Electrolytes in Sodium Ion Batteries

Discover the role of electrolytes in sodium-ion batteries, to enhance performance, safety, and sustainability in energy storage solutions.

Role of Advanced Electrolytes in Sodium Ion Batteries

Discover the role of electrolytes in sodium-ion batteries, to enhance performance, safety, and sustainability in energy storage solutions.

Role of Advanced Electrolytes in Sodium Ion Batteries

Discover the role of electrolytes in sodium-ion batteries, to enhance performance, safety, and sustainability in energy storage solutions.

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