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Merck
CN

906999

Sigma-Aldrich

Graphene oxide

anode grade, 10 mg/mL

别名:

1 wt% graphene oxide in water

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线性分子式:
CxOyHz
UNSPSC代码:
12352119
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描述

Grade: anode additive grade

表单

dispersion

浓度

10 mg/mL

储存温度

2-8°C

应用

This anode grade graphene oxide is specifically optimized as starting material for additives in lithium ion battery anodes. Graphene oxide and reduced graphene oxide have been heavily used as additives to wrap active lithium ion battery materials. The mechanical property of graphene based sheets can provide structure integrity for the active material during charge/discharge induced huge volume change, and thus results in improved cycle life. Furthermore, graphene and reduced graphene oxide can give extra benifits such as fast charge rate and large capacity, due to their high conductivity and electrochemical surface area.

免责声明

Shake or sonicate before use.

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Cobalt phosphide nanocages encapsulated with graphene as ultralong cycle life anodes for reversible lithium storage.
Mengmeng D, et al.
Research on Chemical Intermediates, 44(12), 7847-7859 (2018)
Si nanoparticles/graphene composite membrane for high performance silicon anode in lithium ion batteries.
Zhongping L, et al.
Carbon, 98, 373-380 (2016)
Fe2O3 particles enwrapped by graphene with excellent cyclability and rate capability as anode materials for lithium ion batteries.
Xiao W, et al.
Applied Surface Science, 266, 148-154 (2013)
Dan Thien Nguyen et al.
ACS applied materials & interfaces, 5(21), 11234-11239 (2013-10-12)
We present the first report on carbon fiber-interwoven amorphous nano-SiOx/graphene prepared by a simple and facile room temperature synthesis of amorphous SiOx nanoparticles using silica, followed by their homogeneous dispersion with graphene nanosheets and carbon fibers in room temperature aqueous

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