924458

Single-layer graphene sheets for battery

Bio-sourced, avg. no. of layers, 1

Manufacturer: Sigma Aldrich

CAS Number: 1034343-98-0

Synonym(S): Battery graphene, Green alternative graphene, rGO

Select a Size

Pack Size SKU Availability Price
500 MG 924458-500-MG In Stock ₹ 56,710.00

924458 - 500 MG

₹ 56,710.00

In Stock

Quantity

1

Base Price: ₹ 56,710.00

GST (18%): ₹ 10,207.80

Total Price: ₹ 66,917.80

Quality Level

100

description

ID/IG: 0.84; I2D/IG: 1.66; Horiba instrument - Laser 532 nm, Hole 349.983, Grating 1800, Filter 5%, Acquisition time 3s, Accumulations 5, Objective 100X_VISStability: >3000 °C in inert (TGA)

feature

avg. no. of layers 1

greener alternative product characteristics

Design for Energy EfficiencyUse of Renewable FeedstocksLearn more about the Principles of Green Chemistry.

surface area × surface area

1155.3 m2/g × 69 m2/g

impurities

<0.075% Residual Acid Content (EDS and XPS)<0.15% Oxygen content

particle size

≤64 μm (ASTM Sieve analysis)

pore size

1.7 cm3/g±0.22 cm3/g pore volume

solubility

water: insoluble

bulk density

0.15‑0.18 g/cm3

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Description

  • General description: The bio-sourced high surface area (1155 ± 69 m2/g) single layer sheets graphene for anode has an extremely high pore volume, enabling maximum energy power and density, as well as fast charging and no degradation over thousands of cycles. The capacity of our anode after charging at 10 C ( minutes) is similar to graphite capacity at a charge rate of 0.1 C (i.e. 10 hours charging time). It can charge in a few minutes instead of hours, and showed a 5X increase in capacity at 0.1C vs. graphite anode (standard).Our bio-sourced graphene is manufactured through an unique environmentally friendly non-oxidizing process that involves plant-based raw materials.
  • Application: It is effective at providing barrier properties, transport, electrical and thermal conductivity. The alpha grade graphene is shown to improve mechanical properties such as stiffness, strength, surface hardness and hydrophobicity.Due to its superior properties, the alpha grade graphene have applications in:1. Additives for light weight composites which require high specific strengths2. Transparent, flexible and conductive applications unique to Photo Voltaic Solar cells [1]3. Oxidation-resistant anti-corrosion coatings [2][3]4. Ultra-filtration and separation barriers [4] [5]5. Anode [6] and cathode [7] materials for lithium-ion batteries;6. Conductive coatings for battery electrodes [8]7. Electrically conductive inks got printed electronics [9]8. Additive for super-strong, hydrophobic concrete9. Electronic and optoelectronic devices

SAFETY INFORMATION

WGK

WGK 3