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Documentos clave

803723

Sigma-Aldrich

Mn3O4/graphene nanocomposite

10 mg/mL, dispersion in acetone

Sinónimos:

Mn3O4 decorated highly conductive graphene

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.23

description

Loading Density: 30%-70% (Mn3O4 nanocrystal) by TEM
Resistance: <103 Ω/sq (graphene)

form

dispersion

composition

acetone, ~80 wt. %
graphene, 3-8%
Mn3O4 nanoparticle, 4-9%

concentration

10 mg/mL

thickness

1-10 nm , graphene

particle size

5-25 nm (Mn3O4 nanocrystal)

storage temp.

2-8°C

Application

High capacity anode material for supercapacitors and lithium ion batteries.

Legal Information

Product of Ocean Nanotech, LLC.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

5.0 °F

flash_point_c

-15 °C

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Certificados de análisis (COA)

Lot/Batch Number
MKCK7701

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Visite la Librería de documentos

Mn3O4 nanoparticles embedded into graphene nanosheets: Preparation, characterization, and electrochemical properties for supercapacitors.
Wang et al.
Electrochimica Acta, 55(22), 6812-6817 (2010)
Hailiang Wang et al.
Journal of the American Chemical Society, 132(40), 13978-13980 (2010-09-22)
We developed two-step solution-phase reactions to form hybrid materials of Mn(3)O(4) nanoparticles on reduced graphene oxide (RGO) sheets for lithium ion battery applications. Selective growth of Mn(3)O(4) nanoparticles on RGO sheets, in contrast to free particle growth in solution, allowed

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3D Printing Graphene Ink: Creating Electronic and Biomedical Structures and Devices

Since its discovery little more than a decade ago,1 the two-dimensional (2D) allotrope of carbon—graphene—has been the subject of intense multidisciplinary research efforts.

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Salmonella contamination is the second leading cause of food-borne illness worldwide. Controlling outbreaks of Salmonella is an important task for food regulators, restaurants and the food industry in general. The Salmonella family includes over 2,300 serotypes of bacteria, but two types, Salmonella enteritidis and Salmonella typhimurium, are responsible for about half of all human infections. Most outbreaks of Salmonella are traced back to dairy, poultry and meat products, but Salmonella can grow on nearly any food. Chicken, eggs and their derivative products are particularly high risk.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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