Graphene is a one-atom-thick sheet of carbon atoms arranged in a honeycomb (hexagons or chicken-wire) crystal lattice. Researchers started to study Graphene in 2004, and since then they have found dozens of potential applications and exciting properties of this wonder material. Graphene is set to revolutionize a lot of industries, including sensors, batteries, conductors, displays, electronics, energy generation, medicine and more.
Graphene is the strongest material ever developed - 200 times stronger than steel and tougher than a diamond. It's also the world's thinnest material, and it is flexible and transparent. Graphene is also the best heat and electricity conductor. As can be expected, the research community is very excited about this material, and the business world follows suit. The commercialization of graphene is just in its infancy, but already dozens of new companies have been established to develop graphene based material, graphene production processes and other related activities.
There are over a hundred companies directly involved with graphene. Many of these companies are private start-ups in early-stages, but some pure-play graphene companies are public. The following sections will list some of those companies, and also some other investment ideas. For a more in-depth analysis of the possibility of investing in graphene, and a complete public companies listing (there are over 15 of those as of early 2016), see our Graphene Investment Guide.
Pure-play graphene companies
In the past few years several graphene producers and graphene application developers started trading in stock exchanges around the world - mostly in Australia, Canada and the UK. Here we'll list some of those companies:
Haydale (AIM:HAYD) develops and markets carbon materials under the HDPlas brand. The company is currently focused on graphene composite solutions, and the company also developed and supplies metal-free graphene-based inks.
In October 2013 we posted an article explaining Haydale's business and technology.
Applied Graphene Materials was established in 2010 as a spin-off from Durham University to develop a new graphene synthesis method and produce graphene materials. AGM's technology is a unique patented scalable 'bottom-up' CVD approach to produce graphene. AGM is a public company that lists in the UK's AIM stock exchange (AIM:AGM).
AGM mainly targets graphene composites, coatings, lubricants, thermal management solutions and energy storage devices. In FY2015, AGM reported revenues of £41,000 (up from £4,000 pounds in FY2014) and a pretax loss of £4 million. AGM reported a significantly-broadened collaboration opportunity pipeline and provided over 120 evaluation samples to customers in more than 20 countries, and has plans to raise over £10 million.
Graphene 3D Labs (TSX:GGG) is focusing on development of high-performance graphene-enhanced materials for 3D printing. The company was spun-off Graphene Labs with support from Lomiko Metals (who holds 15% of the company). In August 2014 graphene 3D Lab went public after a reverse merger with Matnic Resources.
Other graphene investment options
Several large and public companies (such as Samsung, Intel, Nokia, IBM and Sony) are involved in graphene research. These companies may be on the forefront of graphene research - especially in high-end fields such as electronics and photonics - but graphene, even if successful, will probably represent a small portion of their business.
Another option is to invest in graphene production equipment. Aixtron AG, for example, is a provider of deposition equipment to the semiconductor industry who offers the BM Pro systems (previously called Black Magic systems) that can be used to deposit graphene using both chemical vapor deposition (CVD) and plasma enhanced chemical vapor deposition (PECVD). Aixtron trades in the NASDAQ (ticker:AIXG), but was recently acquired by Chinese fund. US-based CVD Equipment Corporation also offers graphene R&D and production equipment. CVD Equipment trades in the NASDAQ (ticker: CVV).
Another popular alternative is to invest in graphite miners. Some these companies are also eyeing graphene - planning to start graphene production or investing in graphene related companies. Interesting companies in this industry include Mason Graphite, Lomiko Metals and Elcora Resources. Most graphite miners are based in Australia and Canada.
Interested in graphene investing? our graphene investment guide includes detailed information on over a dozen public graphene companies.
Graphene investment discussion board
Graphene-Info hosts a discussion board focused on graphene investment. This is a great place to share knowledge and tips, learn of new investment options and news. Successful investment is all about knowledge!
The latest graphene investing and financials news:
Graphene-Info's Batteries, Supercapacitors, Graphene Oxide, Lighting, Displays and Graphene Investments Market Reports updated to October 2019
Today we published new versions of all our graphene market reports. Graphene-Info provides comprehensive niche graphene market reports, and our reports cover everything you need to know about these niche markets. The reports are now updated to October 2019.
- The advantages using graphene batteries
- The different ways graphene can be used in batteries
- Various types of graphene materials
- What's on the market today
- Detailed specifications of some graphene-enhanced anode material
- Personal contact details into most graphene developers
The report package provides a good introduction to the graphene battery - present and future. It includes a list of all graphene companies involved with batteries and gives detailed specifications of some graphene-enhanced anode materials and contact details into most graphene developers. Read more here!
Verditek, developer of lightweight solar panels along with Paragraf, a Cambridge-based graphene technology developer, announced that it has raised GBP 600,000 (around USD 739,500/EUR 676,400) in a share placing to speed up its growth plans, replenish working capital and fund a silicon/graphene solar project.
The company said it will use the raised funds to speed up its growth plans as it moves to commercialization, provide working capital for its Italian solar factory, which can currently produce 20 MW of modules per year, and cover its 50% share of the joint development programme with Paragraf, under which the two are working on a silicon/graphene integrated solar cell.
Directa Plus recently reported a broadly unchanged interim loss, despite a 56% year-on-year rise in revenue, and said that it plans to acquire a majority stake in a Romanian waste management and decontamination services business for EUR4.1 million.
Directa Plus also said it will raise up to GBP8.2 million to fund the Romanian stake acquisition.
Jewel Sanitary Napkins (JSN), a U.S-based company, launched its graphene-enhanced sanitary napkins on June 1st, 2019. In the several months since then (at the time of writing this article), the Company reportedly made over $600,000 from selling the $6 product.
The sanitary napkins come in four variations: very light panty liners, moderate flow sanitary napkins, heavy flow sanitary napkins and super heavy flow sanitary napkins. The graphene, said by the company to be a proprietary blend, is found in a single strip placed in the center of the pad (pad design can be viewed at jewelpads.com).
Graphene-based retinal implants project i-VISION awarded million euro “la Caixa” Health Research Grant
Innovative graphene-based retinal implants to restore vision, part of the project Adaptive Retinal Implant Technology for Vision Restoration (i-VISION), have been awarded a million euro “la Caixa” Health Research Grant.
The i-VISION project is led by the Catalan Institute of Nanoscience and Nanotechnology (ICN2) in Barcelona, a BIST center. The work is the follow-up of the BIST Ignite THEIA project, in which the ICN2, IFAE, ICFO and Barraquer Ophthalmological Center began their research into this new generation of retinal prostheses. THEIA was awarded funding through two successive BIST Ignite grants, in 2016 and in 2017.