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921351

Sigma-Aldrich

Reduced graphene oxide enhanced PAQS composite for battery

greener alternative

Sinónimos:

Poly(anthraquinonyl sulfide) (PAQS) reduced graphene oxide

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About This Item

Número de CAS:
7782-42-5
Número MDL:
MFCD00133992
Código UNSPSC:
26111700
NACRES:
NA.23

grado

battery grade

Nivel de calidad

200

Formulario

powder

características de los productos alternativos más sostenibles

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

aplicaciones

battery manufacturing

categoría alternativa más sostenible

, Enabling

cadena SMILES

[C]

InChI

1S/C

Clave InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

Descripción general

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to enabling category of greener alternatives, and has been enhanced for energy efficiency. Click here for more information.

Aplicación

Poly(anthraquinonyl sulfide) (PAQS) is a novel organic material for new generation energy storage devices. PAQS-graphene nanocomposite takes advantage of graphene′s excellent electronic conductivity and high surface area, which addresses the issues of PAQS′s electronic insulation and further improve its utilization for energy storage applications. PAQS can be a potential high-power electrode material for rechargeable battery and super-capacitor applications due to its faster redox kinetics than inorganic materials, high safety, flexibility, and easy processability.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Lot/Batch Number

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Zhiping Song et al.
Chemical communications (Cambridge, England), (4), 448-450 (2009-01-13)
Poly(anthraquinonyl sulfide) is synthesized and investigated as a novel organic cathode material for rechargeable lithium batteries, which shows excellent reversibility and cyclabilty, and gives important insights into developing a new generation of organic cathode materials with higher performance.
Zhiping Song et al.
Nano letters, 12(5), 2205-2211 (2012-03-28)
Electroactive polymers are a new generation of "green" cathode materials for rechargeable lithium batteries. We have developed nanocomposites combining graphene with two promising polymer cathode materials, poly(anthraquinonyl sulfide) and polyimide, to improve their high-rate performance. The polymer-graphene nanocomposites were synthesized

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