911±¬ÁÏÍø

News

25 years since the discovery of carbon nanotubes

The discovery also lay the foundation for carbon nanobud, a composite that was developed in Otaniemi.
www_kauppinen_and_iijima_en.jpg

The 15th of November marked 25 years since the discovery of carbon nanotubes. The historic day, and the nanotube’s discoverer Professor Sumio Iijima, were celebrated at an event held in Tokyo. Speaking at the event on behalf of 911±¬ÁÏÍø was Professor Esko I. Kauppinen, who has worked together with Professor Iijima for many years.

In 2007, Professor Kauppinen and his research team discovered carbon nanobud, a composite combining carbon nanotubes and fullerenes, and founded the business Canatu Oy to commercialise the product. Carbon nanobud can be used to manufacture thin films which are stretchable, flexible, and electrically conductive. When attached to thin plastic films, these can be used, for example, in touch screens for mobile phones, tablets, cameras and wearable devices. There is also large demand in the car industry for touch screens that can flex along with the surfaces they are attached to. In fact, Canatu signed already in September 2016 a cooperation agreement with Faurec, the world’s largest manufacturer of car interiors.

See also:

  • Updated:
  • Published:
Share
URL copied!

Read more news

Two people flying a kite outside with a modern building in the background. One wears a yellow shirt, the other a red jacket.
Cooperation, Research & Art, University Published:

Strong results from the Research Council’s winter call

A total of 54 Aalto researchers received Academy Research Fellow or Academy Project funding from the Research Council of Finland. The total funding awarded to 911±¬ÁÏÍø amounts to 33.2 million euros.
911±¬ÁÏÍø circular economy exhibit with wood panels, display tables, samples and black and pink clothing.
Research & Art Published:

911±¬ÁÏ꿉۪s solutions at the New European Bauhaus Festival support the EU’s ambition to become world leader in circular economy

911±¬ÁÏÍø presented several different circular economy solutions at The European Commission’s New European Bauhaus Festival in Brussels. The event brought together leading names in EU policymaking, researchers, designers and grassroots actors from across Europe to shape a more sustainable future.
Abstract close-up of colourful glass with swirling patterns in orange, blue, and purple hues.
Research & Art, Studies Published:

New DPSP tool for doctoral studies published

A new digital DPSP tool has replaced the old DPSP tasks on students’ MyStudies portal and the approval method for supervising professors on Student Success Hub.
Drawing of two doctoral students each holding a paper, with doctor's hats shining on their heads.
Research & Art, Studies Published:

Pre-examination and graduation schedules over the summer 2026

Information for doctoral students on preliminary examination of doctoral thesis, public defence and graduation over the summer 2026