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702110

Sigma-Aldrich

Carbon, mesoporous

greener alternative

hydrophilic pore surface

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Synonym(s):
Starbon 300
Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

powder

greener alternative product characteristics

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Design for Energy Efficiency
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surface area

>48.8 m2/g , BET

pore size

>0.13 cm3/g mesoporosity

bp

4827 °C

mp

3654-3697 °C

application(s)

battery manufacturing

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SMILES string

[C]

InChI

1S/C

Inchi Key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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1 of 4

This Item
484164699640699632
vibrant-m

702110

Carbon, mesoporous

vibrant-m

484164

Carbon

vibrant-m

699640

Carbon, mesoporous

vibrant-m

699632

Carbon, mesoporous

application(s)

battery manufacturing

application(s)

battery manufacturing

application(s)

battery manufacturing

application(s)

battery manufacturing

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

greener alternative product characteristics

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

greener alternative product characteristics

-

greener alternative product characteristics

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

greener alternative product characteristics

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

surface area

>48.8 m2/g , BET

surface area

-

surface area

150-250 m2/g

surface area

150-250 m2/g

pore size

>0.13 cm3/g mesoporosity

pore size

-

pore size

0.5 cm3/g pore volume (typical)

pore size

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

General description

Free-flowing micron-sized powder
Functionality by FITR: OH, C=O, and C=C
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.Mesoporous carbon may have a hydrophilic pore surface and a BET surface area of 300m2/g. The mean particle size of this graphitized carbon is 5μm.
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 in the esterification of oleic acid and lauric acid for the formation of biofuels. It forms a composite with nanoscale zero valent iron particles for the removal of arsenic from groundwater.
It was used for a comparative study of the toxicity effects of various carbon nanoparticles on C57BL/6 mice.

Legal Information

Starbon is a trademark of University of York

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Review of toxicity studies of carbon nanotubes
Kobayashi N, et al.
Journal of Occupational Health, 59(5), 394-407 (2017)
Water-tolerant Ru-Starbon
Luque R and Clark JH
Catalysis Communications, 11(10), 928-931 (2010)
Esterification of lauric acid with methanol using sulfonated Starbons
Mena-Duran Cinthia J and Macquarrie DJ
research journal of chemistry and environment, 18, 1-6 (2014)
Functionalized single-walled carbon nanotubes cause reversible
acute lung injury and induce fibrosis in mice
Xhang Y, et al.
Journal of Molecular Medicine, 91, 117-128 (2013)
Starbons?: Cooking up Nanostructured Mesoporous Materials
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Articles

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

Mesoporous materials are formed by a self-assembly process from combined solutions of sol-gel precursors (e.g., metal alkoxides) and structure-directing amphiphiles, usually block-copolymers or surfactants.

Silica is a very popular inorganic nanomaterial used in a wide range of applications including fillers for rubber, catalyst supports, separation media, carriers in food and agriculture, and abrasive/anticaking agents in cosmetics. It is also widely believed to be an important material for biomedical applications for following reasons.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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