A graphene light bulb has been created that provides a glimpse at what light bulbs may look like in the future using carbon, and is currently the world’s thinnest light bulb.
Columbia University researchers have unveiled the new light bulb chip they have designed that is capable of creating light by super heating graphene.
The Revolutionary Properties of Graphene
Graphene has many extraordinary properties and is about 200 times stronger than steel by weight, conducts heat and electricity with great efficiency, and is nearly transparent. This makes it an ideal candidate for a variety of applications beyond just light bulbs. For instance, its strength and conductivity make it a promising material for use in flexible electronics, high-speed transistors, and even advanced medical devices. Watch the video below to learn more about the world’s thinnest light bulb to date.
The Graphene carbon compound is an allotrope of carbon in the form of a two-dimensional, atomic-scale, hexagonal lattice in which one atom forms each vertex. It is the basic structural element of other allotropes, including graphite, charcoal, carbon nanotubes, and fullerenes. This unique structure gives graphene its remarkable properties, such as its high tensile strength and excellent electrical conductivity.
Potential Applications and Future Prospects
The development of the graphene light bulb is just the beginning. Researchers are exploring a multitude of ways to harness the unique properties of graphene. For example, graphene’s transparency and conductivity make it an excellent material for touchscreens and other display technologies. Additionally, its strength and flexibility could revolutionize the construction of lightweight, durable materials for aerospace and automotive industries.
Moreover, graphene’s ability to conduct electricity efficiently opens up new possibilities in energy storage and generation. Imagine batteries that charge in seconds and last for days, or solar panels that are more efficient and less expensive to produce. These are just a few of the potential applications that researchers are currently investigating.
For more information on the new graphene light bulb, jump over to the Columbia website for details via the link below.
Source: Engadget : Columbia University : Nature
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