What is a fullerene and its uses?

Fullerene is able to fit inside the hydrophobic cavity of HIV proteases, inhibiting the access of substrates to the catalytic site of enzyme. It can be used as radical scavenger and antioxidant. In addition, fullerenes have been used as a carrier for gene and drug delivery systems.

What is a fullerene easy definition?

Definition of fullerene : any of a class of closed hollow aromatic carbon compounds whose structures are made up of twelve pentagonal and differing numbers of hexagonal faces especially : one having a roughly spherical shape.

What is a fullerene in chemistry?

fullerene, also called buckminsterfullerene, any of a series of hollow carbon molecules that form either a closed cage (“buckyballs”) or a cylinder (carbon “nanotubes”). The first fullerene was discovered in 1985 by Sir Harold W.

What are 3 uses of fullerenes?

Despite their unusual name and their relatively short time on the research scene, there are many possible fullerene uses….Fullerene uses could be infinite

• Antioxidants.
• Antiviral agents.
• Gene and drug delivery.
• Photosensitizers in photodynamic therapy.

Is fullerene good for skin?

Fullerene offers many skincare benefits. Because it is an antioxidant, it helps protect the skin against free radicals which are one of the key causes of aging and various diseases including cancer. In addition, it helps prevent breakouts and acne by balancing the oil production of your skin.

What are Graphenes properties?

The most outstanding properties of graphene are:

• High thermal conductivity.
• High electrical conductivity.
• High elasticity and flexibility.
• High hardness.
• High resistance.
• Ionizing radiation is not affected.
• Able to generate electricity by exposure to sunlight.
• Transparent material.

Are fullerenes natural?

An unusual carbon-rich rock believed to be more than 600 million years old has yielded the first evidence that fullerenes occur in nature. The discovery means fullerenes can no longer be thought of as purely artificial materials made in the lab using laser vaporization, carbon arcs, or combustion processes.

Why is fullerene so called?

The scientists who vaporized the graphite to produce C60 named the new carbon allotrope buckminsterfullerene (shortened to fullerenes or buckyballs) because the geodesic domes designed by inventor and architect Buckminster Fuller provided a clue to the molecule’s structure.

What is fullerene mask?

Fullerene is the most powerful antioxidant on the earth, the effect is 172 times of Vitamin. Fullerene can scavenge free radicals. So with the removal of free radicals, it can slow down wrinkles and pigmentation. Fullerene helps increase the skin barrier and has the anti-bacterial function.

What is oligopeptide in skin care?

Palmitoyl oligopeptide is a relatively new addition to the list of peptides that are used in skincare. Studies into its function suggest that the chains of amino acids communicate with the skin’s collagen production systems and boost its production, which is a significant factor in achieving smooth, wrinkle-free skin.

What is Graffin?

Graphene (/ˈɡræfiːn/[1]) is an allotrope of carbon consisting of a single layer of atoms arranged in a two-dimensional honeycomb lattice.[2][3] The name is a portmanteau of “graphite” and the suffix -ene, reflecting the fact that the graphite allotrope of carbon consists of stacked graphene layers.[4][5]

What are the physical properties of fullerene?

Carbon Nanotubes. This fullerene type was discovered by Japanese scientist Iijima Sumio of NEC Corporation’s Fundamental Research Laboratory,Tsukuba Science City in Japan.

Megatubes. Megatubes are basically extremely large carbon tubes; some can even exceed 5 μm in diameter.

Polymers.

Nano Onions.

What could fullerene be used for in the future?

The fullerene-coated surfaces have a high potential to be used in microbial fuel cell applications due to their ability to promote the formation of biofilm produced by studied organism if conducting basic surface is used.

What was the first fullerene to be discovered?

The first fullerene molecule to be discovered, and the family’s namesake, buckminsterfullerene (C60), was manufactured in 1985 by Richard Smalley , Robert Curl, James Heath, Sean O’Brien, and Harold Kroto at Rice University. The name was an homage to Buckminster Fuller , whose geodesic domes it resembles.

What does fullerenes mean?

A fullerene is a type of carbon molecule with a particular construction using physical shapes such as a sphere or tube. These molecules may also feature hexagonal and pentagonal shapes.