MilliporeSigma
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702102

Sigma-Aldrich

Carbon, mesoporous

greener alternative
Synonym(s):
Starbon 800
Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

form

powder

greener alternative product characteristics

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

pore size

0.4-0.7 cm3/g mesoporosity
0-0.25 cm3/g microporosity

surface area

spec. surface area >500 m2/g (BET)

bp

4827 °C

mp

3654-3697 °C

application(s)

battery manufacturing

greener alternative category

Enabling

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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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 has been enhanced for energy efficiency. Find details here.
Starbons are mesoporous carbons synthesized by the carbonization of expanded mesoporous starch at high temperatures. Amylose and amylopectin polymer chains in starch self assemble to form large mesoporous structures. Starbons exhibit tunable surface energies and high volume. It can be readily functionalized. The unique features are hydrophobicity, graphite-like surface and chemical inertness.

Application

Starbons may be used as a stationary phase for liquid chromatography and as solid support for precious metal catalyst. Starbon supported Pd catalyst was used in a model Heck reaction of iodobenzene.
Carbon, mesoporous can be used in the fabrication of optoelectronic and energy storage devices such as supercapacitor, and lithium ion batteries. It can also be used in the formation of a hybrid support that acts as a green tool for water purification. It is a surface tunable material that finds usage in chromatography, catalysis and environmental remediation.

Packaging

5 g in glass bottle

Legal Information

Starbon is a trademark of University of York

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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Articles

Starbons: Cooking up Nanostructured Mesoporous Materials

Our strategy is to synthesize mesoporous carbonaceous materials (“Starbons”) using mesoporous expanded starch as the precursor without the need for a templating agent.

Mesoporous Materials: Properties and Applications

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

Mesoporous Materials Synthesis

Mespoporous materials, also known as mesoporous molecular sieves, are a class of 3D-nanostructures with well-defined mesoscale (2–50 nm diameter) pores and surface areas up to 1000 m2/g

Strategy for Toxicity Screening of Nanomaterials

A key challenge for nanomaterial safety assessment is the ability to handle the large number of newly engineered nanomaterials (ENMs), including developing cost-effective methods that can be used for hazard screening.

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