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702102

Sigma-Aldrich

Carbon, mesoporous

greener alternative

Sinonimo/i:

Starbon 800

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About This Item

Formula empirica (notazione di Hill):
C
Numero CAS:
Peso molecolare:
12.01
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

Forma fisica

powder

Caratteristiche più verdi

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

sustainability

Greener Alternative Product

Area superficiale

>500 m2/g , BET

Dimensione pori

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

P. eboll.

4827 °C

Punto di fusione

3654-3697 °C

applicazioni

battery manufacturing

Categoria alternativa più verde

Stringa SMILE

[C]

InChI

1S/C
OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descrizione generale

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.
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.

Applicazioni

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.
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.

Nota a piè di pagina

Note legali

Starbon is a trademark of University of York

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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Mesoporous carbon nitrides: synthesis, functionalization, and applications
Lakhi KS, et al.
Chemical Society Reviews, 46, 72-101 (2017)
Monolithic mesoporous graphitic composites as super capacitors: From Starbons to Starenes
Garcia AM, et al.
Journal of Material Chemistry A, 6(3), 1119-1127 (2018)
Sustainable polysaccharide-derived mesoporous carbons (Starbon as additives in lithium-ion batteries negative electrodes
Kim S, et al.
Journal of Material Chemistry A, 5(46), 24380-24387 (2017)
Starbons: Cooking up Nanostructured Mesoporous Materials
Budarin V, et al.
Material Matters, 4(1), 19-19 (2009)
A novel biomass-based support (Starbon) for TiO2 hybrid photocatalysts: a versatile green tool for water purification
Colmenares JC, et al.
Royal Society of Chemistry Advances, 3(43), 20186-20192 (2013)

Articoli

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

Silica's versatility spans various industries, including biomedical applications.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.