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Product Code M2406A1-100mg
Price £280 ex. VAT

Porous Graphene Powder with Multiple Active Sites

Used in water purification, electrical energy storage, capacitors, and water splitting

Overview | Product Information | Related Products

Holey graphene (hG; CAS number 1034343-98-0), defined as a periodic array of holes in the regular single layer of carbon atoms, is created via facile microscopic engineering to generate holes in basal planes of graphene-based materials. The holes can disrupt the continuous of carbon honeycomb structure and cause an energy bandgap to open up around the baseline energy level of the material, tuning the graphene into a semiconductor. Holey graphene thus possesses high surface area, abundant ion binding sites, enhanced ion diffusion kinetics, and excellent high-rate lithium-ion storage capabilities. It outperforms its pristine form, graphene, in various fields of applications especially in capacitors, fuel cells, and Li-ion and Na-ion batteries.

The lack of continuous carbon weakens the interlayer attractive forces i.e., the van der Waals interactions among the layers with increased interlayer distance among the sheets. The availability of a large number of pores and increased interlayer distance provide a boost to the ion movement and enhanced mass transport to also promote applications in water purification and sensors.

Widened bandgap semiconducting holey graphene

Great Semiconductor

Widened bandgap

Versatile holey graphene


Wide range of applications

Large surface area 1034343-98-0

Large Surface Area

With multiple active sites

Quick worldwide shipping for 1034343-98-0

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General Information

CAS Number 1034343-98-0
Chemical Formula C
Molecular Weight 12.01 g/mol
Synonyms Porous Graphene, Perforated Graphene
Classification or Family 2D semiconducting materials, Carbon nanomaterials, Nanomaterials, Polycyclic aromatic hydrocarbons, Energy Storage, Supercapacitors, Organic photovoltaics (OPV), Organic electronics
Form Black Powder

Holey Graphene Powder

Product Code M2406A1
Sheet Resistance 602 Ω/m2
Volume Resistance 0.06 Ω cm
Electrical Conductivity >800 S/m
Pore Size >50 nm
Holey graphene structure, CAS 1034343-98-0
Holey graphene structure, CAS 1034343-98-0

MSDS Documents

Holey Graphene MSDSHoley Graphene MSDS Sheet

Pricing Table

Product Code Weight Price
M2406A1 100 mg £280
M2406A1 250 mg £560

More on Holey Graphene

With unique architectures of high surface areas and physicochemical properties, holey graphene finds application in catalytic reactions, water desalination and electronic devices.

  • Water purification
  • Electrical energy storage
  • Gas sensors
  • Supercapacitors
  • Water splitting and hydrogen storage

Advantages of Holey Graphene

  • Semiconducting
  • Large surface area and abundant active sites
  • Increased cross-plane channels for ionic diffusion
  • Increased interlayer distance with more electron transfer junctions between sheets

Literature and Reviews

  • Holey graphene: an emerging versatile material, A. Lockhande et al., J. Mater. Chem. A, 8, 918-977 (2020); DOI: 10.1039/C9TA10667G.
  • Holey graphene frameworks for highly efficient capacitive energy storage, Y. Xu et al., Nat. Commun., 5, 4554 (2014); DOI: 10.1038/ncomms5554.
  • Holey graphene: a unique structural derivative of graphene, Mater. Res. Lett., Y. Lin et al., 5 (4), 209–234 (2017); DOI: 0.1080/21663831.2016.1271047.

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