Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

900528

Sigma-Aldrich

Doped graphene

sulfur-doped, avg. no. of layers, 1 ‑ 5

Synonym(s):

S-Doped graphene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12352200
NACRES:
NA.23

product name

Sulfur-doped graphene, avg. no. of layers, 1 ‑ 5

Assay

≥95%

Quality Level

100

form

powder

feature

avg. no. of layers 1 ‑ 5

composition

Carbon, 85-95%
Oxygen, <7.5%
Sulfur, 2.0-4.0%

surface area

>500 m2/g , BET

Related Categories

General description

  • Typical thickness: 1-5 layers.
  • Typical size : 0.5-5 μm.

Application

  • Electrocatalyst.
  • Field-effect transistors.
  • Sensors.
  • Lithium ion batteries.
  • Supercapacitors.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

900528-250MG:
900528-BULK:
900528-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCM7625

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Zhaoling Ma et al.
Angewandte Chemie (International ed. in English), 54(6), 1888-1892 (2014-12-09)
Heteroatom-doped carbon materials have been extensively investigated as metal-free electrocatalysts to replace commercial Pt/C catalysts in oxygen reduction reactions in fuel cells and Li-air batteries. However, the synthesis of such materials usually involves high temperature or complicated equipment. Graphene-based sulfur
Simultaneous sulfur doping and exfoliation of graphene from graphite using an electrochemical method for supercapacitor electrode materials.
Parveen N, et al.
Journal of Material Chemistry A, 4(1), 233-240 (2016)
Zhi Yang et al.
ACS nano, 6(1), 205-211 (2011-12-29)
Tailoring the electronic arrangement of graphene by doping is a practical strategy for producing significantly improved materials for the oxygen-reduction reaction (ORR) in fuel cells (FCs). Recent studies have proven that the carbon materials doped with the elements, which have

Articles

Recent Advances in Scalable Synthesis and Processing of Two-Dimensional Materials

Recent Advances in Scalable Synthesis and Processing of Two-Dimensional Materials

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

Contact Technical Service