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Reduced graphene oxide enhanced PMDA composite for battery

greener alternative
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About This Item

Linear Formula:
CxHyOzNw
UNSPSC Code:
26111700
NACRES:
NA.23

grade

battery grade

Quality Level

100

form

powder

greener alternative product characteristics

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

sustainability

Greener Alternative Product

application(s)

battery manufacturing

greener alternative category

, Enabling

Related Categories

General description

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.

Application

Polyimide (PI) is a novel organic material for new generation energy storage devices. PI can be a potential high-power electrode material for rechargeable battery and super-capacitor applications because its faster redox kinetics than inorganic materials. PI-graphene nanocomposite takes advantages of graphene′s excellent electronic conductivity and high surface area, which addresses the issues of PI′s electronic insulation and further improve its utilization. With the added benefit of high safety, flexibility and easy processability, PI composited graphene nanocomposites would penetrate the field of energy storage in the near future.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Polymer-Graphene Nanocomposites as Ultrafast-Charge and -Discharge Cathodes for Rechargeable Lithium Batteries.
Song Z, et al.
Nano Letters, 12(5), 2205-2211 (2012)
Polyimides: promising energy-storage materials.
Zhiping Song et al.
Angewandte Chemie (International ed. in English), 49(45), 8444-8448 (2010-09-24)
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

Articles

Graphene and Other 2D Crystals for Rechargeable Batteries

Advanced technologies for energy conversion and storage are widely sought after for their potential to improve consumer and electronic device performance as well as for the prospect of reducing the societal and environmental impact of energy generation.

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