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633100

Sigma-Aldrich

Carbon

nanopowder, <100 nm particle size (TEM)

Synonyme(s) :

Carbon

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25 G
416,00 $
100 G
1 280,00 $

416,00 $

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25 G
416,00 $
100 G
1 280,00 $

About This Item

Formule empirique (notation de Hill) :
C
Numéro CAS:
7440-44-0
Poids moléculaire :
12.01
Numéro CE :
231-153-3
Numéro MDL:
MFCD00133992
Code UNSPSC :
11101522
ID de substance PubChem :
24882539
Nomenclature NACRES :
NA.23

416,00 $

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Forme

nanopowder

Superficie

>100 m2/g , BET

Taille des particules

<100 nm (TEM)

Chaîne SMILES 

[C]

InChI

1S/C

Clé InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Carbon nanopowder possesses excellent propertiessuch as a huge electroactive surface area, high thermal and electricalconductivity, biocompatibility, and high porosity. It is widely used in thefields of catalysis, adsorbents, electrochemical sensing, bioimaging,reinforcement filler, and renewable energy devices.

Application

Carbon nanopowder can be used:
  • To fabricate anode material for a microbial fuel cell for bioelectricity generation.
  • To prepare nanopowder embedded graphite paste matrix for electrochemical sensing of biologically active compounds such as raloxifene (anticancer drug).
  • To enhance the electromechanical potential of polymer composites thatare used as actuators in telerobotics and medicine.

Notes préparatoires

Amorphous materials formed by laser techniques.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCV4163
MKCR6043
MKCS5492
MKCS0257
MKCQ8920

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Electrode Materials for Lithium Ion Batteries
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Material Matters, 7(4) (2012)
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Salzmann CG, et al.
Journal of Materials Chemistry, 20, 314-319 (2010)
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Ecological applications : a publication of the Ecological Society of America, 23(4), 936-943 (2013-07-20)
A typical way to quantify aboveground carbon in forests is to measure tree diameters and use species-specific allometric equations to estimate biomass and carbon stocks. Using "citizen scientists" to collect data that are usually time-consuming and labor-intensive can play a
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Electrode Materials for Li-ion Batteries

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Questions

1–3 of 3 Questions  

  1. 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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  2. 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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  3. Is carbon nanopowder < 100 nm sigma aldrich 231-153-3 crystalline or amorphous?

    1 answer

    1. This carbon nanopowder is amorphous.

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