Fullerene-C70, Purity: 99.9%

Description

Fullerene-C70, Purity: 99.9% – Ultra-High Purity Carbon Nanomaterial for Precision Applications

Fullerene-C70 (C₇₀) is a highly symmetrical carbon allotrope composed of 70 carbon atoms arranged in a unique, ellipsoidal cage-like structure. It features 25 hexagons and 12 pentagons that form a rugby ball-shaped molecule, with each carbon atom located at the vertex of a polygon. This distinct geometry allows for a delocalized π-electron cloud, providing exceptional electron affinity, thermal stability, and chemical versatility.

The name Fullerene is inspired by architect Buckminster Fuller due to the molecule’s resemblance to geodesic domes. Compared to C60, C70 offers lower symmetry but greater functional diversity, making it ideal for high-precision applications in electronics, optoelectronics, nanomedicine, and sustainable energy systems.

Our Fullerene-C70 with 99.9% purity is produced through advanced arc-discharge and vacuum-sublimation techniques from ultra-high purity graphite. It is meticulously purified to eliminate metal residues, amorphous carbon, and higher fullerene contaminants. This grade is best suited for demanding research, pharmaceutical-grade formulations, and high-end device manufacturing where molecular consistency and minimal impurity levels are critical.

Nanoindentation studies confirm that C70 exhibits mechanical rigidity over 220 times stronger than amorphous carbon, and its electrical behavior remains stable under ambient conditions. The material is soluble in organic solvents such as toluene and carbon disulfide, making it ideal for thin-film deposition, dispersion, and nanocomposite fabrication.

Applications of Fullerene-C70 (99.9% Purity)

Pharmaceutical & Biomedical

• Advanced drug delivery systems

• MRI and NMR imaging contrast agents

• DNA/RNA interaction studies

• Antioxidant and anti-inflammatory nanomaterials

Energy & Power Systems

• Organic photovoltaics (OPVs) and solar cells

• Fuel cells and high-capacity Li-ion batteries

• Supercapacitors and thermoelectric devices

• Hydrogen storage and energy conversion

Industrial & Functional Materials

• Polymer additives and performance coatings

• Flame retardants, lubricants, and composite enhancers

• Catalysts for precision chemical reactions

• Artificial diamond precursors and hard materials

Electronics & Information Technology

• Diodes, transistors, and semiconductors

• Magnetic data storage and memory materials

• Printing inks, toners, smart paper coatings

• Electrorheological fluids and embedded circuits

Optics & Environment

• Fluorescent display tubes, optical limiters

• Nonlinear optical materials and sensors

• Water purification, air filtration, and biohazard protection

• Selective gas adsorption and nanofiltration systems

Why Choose Fullerene-C70 (99.9%)?

• Ultra-high purity for high-end scientific and industrial use

• Exceptional electron transport, thermal resistance, and reactivity

• Suitable for biomedical, renewable energy, and optoelectronic innovations

• Supplied with full COA and technical data upon request

• Trusted by research institutions, nanomaterial labs, and advanced manufacturers

Fullerene-C70 (99.9% purity) is the benchmark in fullerene technology—offering unmatched consistency, purity, and performance. It is a cornerstone material in next-generation nanoengineering, designed to power the innovations of the future.