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699632

Sigma-Aldrich

Carbon, mesoporous

greener alternative

nanopowder, less than 500 ppm Al, Ti, Fe, Ni, Cu, and Zn combined

Synonyme(s) :

Graphitized carbon black

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About This Item

Formule empirique (notation de Hill) :
C
Numéro CAS:
Poids moléculaire :
12.01
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352302
ID de substance PubChem :
Nomenclature NACRES :
NA.23
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Forme

nanopowder

Poids mol.

Mw 12.011 g/mol

Composition

C

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Superficie

150-250 m2/g

Dimension de pores

0.342 cm3/g total pore volume (typical)
64 Å average pore diameter (typical)

pb

4827 °C

Pf

3654-3697 °C

Densité

0.056 g/cm3 (Packing)
1.887 g/cm3 (absolute, typical)

Application(s)

battery manufacturing

Autre catégorie plus écologique

Chaîne SMILES 

[C]

InChI

1S/C

Clé InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Carbon, mesoporous can be used for a variety of applications such as fuel cell,[1] lithium ion batteries, lithium sulfur batteries,[2] double-layer capacitor[3] and hydrogen evolution.[4]
It was used for a comparative study of the toxicity effect of carbon nanoparticles on C57BL/6 mice.[5]

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Certificats d'analyse (COA)

Lot/Batch Number

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Les clients ont également consulté

Core-shell structured silicon nanoparticles@ TiO2-x/carbon mesoporous microfiber composite as a safe and high-performance lithium-ion battery anode
Jeong G, et al.
ACS Nano, 8(3), 2977-2985 (2014)
Preparation of mesoporous carbon by freeze drying
Tamon H, et al.
Carbon, 37(12), 2049-2055 (1999)
Traditional vs. Non-Traditional Materials for Carbon Paste Electrode
Preparation: On Relation between the Composition and Properties,
Mikysek T, et al.
Sensing in Electroanalysis, 8, 133-141 null
Fabrication and characterization of well-dispersed and highly stable PtRu nanoparticles on carbon mesoporous material for applications in direct methanol fuel cell
Liu S, et al.
Chemistry of Materials, 20(4), 1622-1628 (2008)
Preparation of rattle-type magnetic mesoporous carbon spheres and their highly efficient adsorption and separation
Yin Y, et al.
Journal of Colloid and Interface Science, 361(2), 527-533 (2011)

Articles

Mesoporous Materials include a range of high surface area porous silicates with applications in gas adsorption, drug delivery, diagnostics and catalysis.

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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