(IN BRIEF) The Graphene Flagship, Europe’s largest-ever research initiative with a one billion Euro budget, concludes its ten-year journey, yielding significant insights into the health and environmental impacts of graphene and related materials. Empa researchers, including Peter Wick, have played a pivotal role in assessing the potential risks and benefits of graphene applications. Their comprehensive review article in ACS Nano highlights the overall safety of graphene while pointing to areas requiring further investigation. The Flagship’s success extends beyond scientific discoveries, fostering collaborations, spawning spin-offs, and generating economic growth, exemplifying a model for large-scale, coordinated research efforts.
(PRESS RELEASE) DÜBENDORF, 23-Feb-2024 — /EuropaWire/ — The largest EU research initiative ever launched has come to a successful end: The Graphene Flagship was officially concluded at the end of last year. Empa researchers were also involved, such as molecular biologist Peter Wick, who was part of the Health and Environment work package from the very beginning – and has just summarized the findings in this area with international colleagues in a comprehensive review article in the specialist journal ACS Nano.
Think big. Despite its research topic, this could well be the motto of the Graphene Flagship, which was launched in 2013: With an overall budget of one billion Euros, it was Europe’s largest research initiative to date, alongside the Human Brain Flagship, which was launched at the same time. The same applies to the review article on the effects of graphene and related materials on health and the environment, which Empa researchers Peter Wick and Tina Bürki just published together with 30 international colleagues in the scientific journal ACS Nano; on 57 pages, they summarize the findings on the health and ecological risks of graphene materials, the reference list includes almost 500 original publications.
A wealth of knowledge – which also gives the all-clear. “We have investigated the potential acute effects of various graphene and graphene-like materials on the lungs, in the gastrointestinal tract and in the placenta – and no serious acute cell-damaging effects were observed in any of the studies,” says Wick, summarizing the results. Although stress reactions can certainly occur in lung cells, the tissue recovers rather quickly. However, some of the newer 2D materials such as boron nitrides, transition metal dichalcogenides, phosphenes and MXenes (see info box) have not yet been investigated much, Wick points out; further investigations were needed here.
In their analyses, Wick and Co. did not limit themselves to newly produced graphene-like materials, but also looked at the entire life cycle of various applications of graphene-containing materials. In other words, they investigated questions such as: What happens when these materials are abraded or burnt? Are graphene particles released, and can this fine dust harm cells, tissues or the environment?
One example: The addition of a few percent graphene to polymers, such as epoxy resins or polyamides, significantly improves material properties such as mechanical stability or conductivity, but the abrasion particles do not cause any graphene-specific nanotoxic effect on the cells and tissues tested. Wick’s team will be able to continue this research even after the flagship project has come to an end, also thanks to funding from the EU as part of so-called Spearhead projects, of which Wick is deputy head.
In addition to Wick’s team, Empa researchers led by Bernd Nowack have used material flow analyses as part of the Graphene Flagship to calculate the potential future environmental impact of materials containing graphene and have modeled which ecosystems are likely to be impacted and to what extent. Roland Hischier’s team, like Nowack’s at Empa’s Technology and Society lab, used life cycle assessments to investigate the environmental sustainability of different production methods and application examples for various graphene-containing materials. And Roman Fasel’s team from Empa’s nanotech@surfaces lab has advanced the development of electronic components based on narrow graphene ribbons.
A European success story for research and innovation
Launched in 2013, the Graphene Flagship represented a completely new form of joint, coordinated research on an unprecedented scale. The aim of the large-scale project was to bring together researchers from research institutions and industry to bring practical applications based on graphene from the laboratory to the market within ten years, thereby creating economic growth, new jobs and new opportunities for Europe in key technologies. Over its ten-year lifetime, the consortium consisted of more than 150 academic and industrial research teams in 23 countries plus numerous associated members.
Last September, the ten-year funding period ended with the Graphene Week in Gothenburg, Sweden. The final report impressively demonstrates the success of the ambitious large-scale project: The Flagship has “produced” almost 5,000 scientific publications and more than 80 patents. It has created 17 spin-offs in the graphene sector, which have raised a total of more than 130 million Euros in venture capital. According to a study by the German economic research institute WifOR, the Graphene Flagship has led to a total added value of around 5.9 billion Euros in the participating countries and created more than 80,000 new jobs in Europe. This means that the impact of the Graphene Flagship is more than 10 times greater than shorter EU projects.
In the course of the project, Empa received a total of around three million Swiss francs in funding – which had a “catalytic” effect, as Peter Wick emphasizes: “We have roughly tripled this sum through follow-up projects totaling around 5.5 million Swiss francs, including further EU projects, projects funded by the Swiss National Science Foundation (SNSF) and direct cooperation projects with our industrial partners – and all this in the last five years.”
But the advantage of such projects goes far beyond the generous funding, emphasizes Wick: “It is truly unique to be involved in such a large project and broad network over such a long period of time. On the one hand, it has resulted in numerous new collaborations and ideas for projects. On the other hand, working together with international partners over such a long period of time has a completely different quality, we trust each other almost blindly; and such a well-coordinated team is much more efficient and produces better scientific results,” Wick is convinced. Last but not least, many personal friendships came about.
A new dimension: graphene and other 2D materials
Graphene is an enormously promising material. It consists of a single layer of carbon atoms arranged in a honeycomb pattern and has extraordinary properties: exceptional mechanical strength, flexibility, transparency and outstanding thermal and electrical conductivity. If the already two-dimensional material is spatially restricted even more, for example into a narrow ribbon, controllable quantum effects can be created. This could enable a wide range of applications, from vehicle construction and energy storage to quantum computing.
For a long time, this “miracle material” existed only in theory. It was not until 2004 that physicists Konstantin Novoselov and Andre Geim at the University of Manchester were able to specifically produce and characterize graphene. To do this, the researchers removed layers of graphite with a piece of adhesive tape until they had flakes just one atom thick. They were awarded the Nobel Prize in Physics for this work in 2010.
Since then, graphene has been the subject of intensive research. In the meantime, researchers have discovered more 2D materials, such as graphene-derived graphene acid, graphene oxide and cyanographs, which could have applications in medicine. Researchers want to use inorganic 2D materials such as boron nitride or MXenes to build batteries that are more powerful, develop electronic components or improve other materials.
Media Contacts:
Prof. Dr. Peter Wick
Particles-Biology Interactions
Phone +41 58 765 7684
peter.wick@empa.ch
Dr. Andrea Six
Communications
Phone +41 58 765 6133
redaktion@empa.ch
SOURCE: EMPA
MORE ON EMPA, ETC.:
- Digi Communications N.V. Announces the release of the Financial Calendar for 2025
- USA Court Lambasts Ricardo Salinas Pliego For Contempt Of Court Order
- 3D Electronics: A New Frontier of Product Differentiation, Thinks IDTechEx
- Ringier Axel Springer Polska Faces Lawsuit for Over PLN 54 million
- Digi Communications N.V. announces the availability of the report on corporate income tax information for the financial year ending December 31, 2023
- Unlocking the Multi-Million-Dollar Opportunities in Quantum Computing
- Digi Communications N.V. Announces the Conclusion of Facilities Agreements by Companies within Digi Group
- The Hidden Gem of Deep Plane Facelifts
- KAZANU: Redefining Naturist Hospitality in Saint Martin ↗️
- New IDTechEx Report Predicts Regulatory Shifts Will Transform the Electric Light Commercial Vehicle Market
- Almost 1 in 4 Planes Sold in 2045 to be Battery Electric, Finds IDTechEx Sustainable Aviation Market Report
- Digi Communications N.V. announces the release of Q3 2024 financial results
- Digi Communications NV announces Investors Call for the presentation of the Q3 2024 Financial Results
- Pilot and Electriq Global announce collaboration to explore deployment of proprietary hydrogen transport, storage and power generation technology
- Digi Communications N.V. announces the conclusion of a Memorandum of Understanding by its subsidiary in Romania
- Digi Communications N.V. announces that the Company’s Portuguese subsidiary finalised the transaction with LORCA JVCO Limited
- Digi Communications N.V. announces that the Portuguese Competition Authority has granted clearance for the share purchase agreement concluded by the Company’s subsidiary in Portugal
- OMRON Healthcare introduceert nieuwe bloeddrukmeters met AI-aangedreven AFib-detectietechnologie; lancering in Europa september 2024
- OMRON Healthcare dévoile de nouveaux tensiomètres dotés d’une technologie de détection de la fibrillation auriculaire alimentée par l’IA, lancés en Europe en septembre 2024
- OMRON Healthcare presenta i nuovi misuratori della pressione sanguigna con tecnologia di rilevamento della fibrillazione atriale (AFib) basata sull’IA, in arrivo in Europa a settembre 2024
- OMRON Healthcare presenta los nuevos tensiómetros con tecnología de detección de fibrilación auricular (FA) e inteligencia artificial (IA), que se lanzarán en Europa en septiembre de 2024
- Alegerile din Moldova din 2024: O Bătălie pentru Democrație Împotriva Dezinformării
- Northcrest Developments launches design competition to reimagine 2-km former airport Runway into a vibrant pedestrianized corridor, shaping a new era of placemaking on an international scale
- The Road to Sustainable Electric Motors for EVs: IDTechEx Analyzes Key Factors
- Infrared Technology Breakthroughs Paving the Way for a US$500 Million Market, Says IDTechEx Report
- MegaFair Revolutionizes the iGaming Industry with Skill-Based Games
- European Commission Evaluates Poland’s Media Adherence to the Right to be Forgotten
- Global Race for Autonomous Trucks: Europe a Critical Region Transport Transformation
- Digi Communications N.V. confirms the full redemption of €450,000,000 Senior Secured Notes
- AT&T Obtiene Sentencia Contra Grupo Salinas Telecom, Propiedad de Ricardo Salinas, Sus Abogados se Retiran Mientras Él Mueve Activos Fuera de EE.UU. para Evitar Pagar la Sentencia
- Global Outlook for the Challenging Autonomous Bus and Roboshuttle Markets
- Evolving Brain-Computer Interface Market More Than Just Elon Musk’s Neuralink, Reports IDTechEx
- Latin Trails Wraps Up a Successful 3rd Quarter with Prestigious LATA Sustainability Award and Expands Conservation Initiatives ↗️
- Astor Asset Management 3 Ltd leitet Untersuchung für potenzielle Sammelklage gegen Ricardo Benjamín Salinas Pliego von Grupo ELEKTRA wegen Marktmanipulation und Wertpapierbetrug ein
- Digi Communications N.V. announces that the Company’s Romanian subsidiary exercised its right to redeem the Senior Secured Notes due in 2025 in principal amount of €450,000,000
- Astor Asset Management 3 Ltd Inicia Investigación de Demanda Colectiva Contra Ricardo Benjamín Salinas Pliego de Grupo ELEKTRA por Manipulación de Acciones y Fraude en Valores
- Astor Asset Management 3 Ltd Initiating Class Action Lawsuit Inquiry Against Ricardo Benjamín Salinas Pliego of Grupo ELEKTRA for Stock Manipulation & Securities Fraud
- Digi Communications N.V. announced that its Spanish subsidiary, Digi Spain Telecom S.L.U., has completed the first stage of selling a Fibre-to-the-Home (FTTH) network in 12 Spanish provinces
- Natural Cotton Color lancia la collezione "Calunga" a Milano
- Astor Asset Management 3 Ltd: Salinas Pliego Incumple Préstamo de $110 Millones USD y Viola Regulaciones Mexicanas
- Astor Asset Management 3 Ltd: Salinas Pliego Verstößt gegen Darlehensvertrag über 110 Mio. USD und Mexikanische Wertpapiergesetze
- ChargeEuropa zamyka rundę finansowania, której przewodził fundusz Shift4Good tym samym dokonując historycznej francuskiej inwestycji w polski sektor elektromobilności
- Strengthening EU Protections: Robert Szustkowski calls for safeguarding EU citizens’ rights to dignity
- Digi Communications NV announces the release of H1 2024 Financial Results
- Digi Communications N.V. announces that conditional stock options were granted to a director of the Company’s Romanian Subsidiary
- Digi Communications N.V. announces Investors Call for the presentation of the H1 2024 Financial Results
- Digi Communications N.V. announces the conclusion of a share purchase agreement by its subsidiary in Portugal
- Digi Communications N.V. Announces Rating Assigned by Fitch Ratings to Digi Communications N.V.
- Digi Communications N.V. announces significant agreements concluded by the Company’s subsidiaries in Spain
- SGW Global Appoints Telcomdis as the Official European Distributor for Motorola Nursery and Motorola Sound Products
- Digi Communications N.V. announces the availability of the instruction regarding the payment of share dividend for the 2023 financial year
- Digi Communications N.V. announces the exercise of conditional share options by the executive directors of the Company, for the year 2023, as approved by the Company’s Ordinary General Shareholders’ Meetings from 18th May 2021 and 28th December 2022
- Digi Communications N.V. announces the granting of conditional stock options to Executive Directors of the Company based on the general shareholders’ meeting approval from 25 June 2024
- Digi Communications N.V. announces the OGMS resolutions and the availability of the approved 2023 Annual Report
- Czech Composer Tatiana Mikova Presents Her String Quartet ‘In Modo Lidico’ at Carnegie Hall
- SWIFTT: A Copernicus-based forest management tool to map, mitigate, and prevent the main threats to EU forests
- WickedBet Unveils Exciting Euro 2024 Promotion with Boosted Odds
- Museum of Unrest: a new space for activism, art and design
- Digi Communications N.V. announces the conclusion of a Senior Facility Agreement by companies within Digi Group
- Digi Communications N.V. announces the agreements concluded by Digi Romania (formerly named RCS & RDS S.A.), the Romanian subsidiary of the Company
- Green Light for Henri Hotel, Restaurants and Shops in the “Alter Fischereihafen” (Old Fishing Port) in Cuxhaven, opening Summer 2026
- Digi Communications N.V. reports consolidated revenues and other income of EUR 447 million, adjusted EBITDA (excluding IFRS 16) of EUR 140 million for Q1 2024
- Digi Communications announces the conclusion of Facilities Agreements by companies from Digi Group
- Digi Communications N.V. Announces the convocation of the Company’s general shareholders meeting for 25 June 2024 for the approval of, among others, the 2023 Annual Report
- Digi Communications NV announces Investors Call for the presentation of the Q1 2024 Financial Results
- Digi Communications intends to propose to shareholders the distribution of dividends for the fiscal year 2023 at the upcoming General Meeting of Shareholders, which shall take place in June 2024
- Digi Communications N.V. announces the availability of the Romanian version of the 2023 Annual Report
- Digi Communications N.V. announces the availability of the 2023 Annual Report
- International Airlines Group adopts Airline Economics by Skailark ↗️
- BevZero Spain Enhances Sustainability Efforts with Installation of Solar Panels at Production Facility
- Digi Communications N.V. announces share transaction made by an Executive Director of the Company with class B shares
- BevZero South Africa Achieves FSSC 22000 Food Safety Certification
- Digi Communications N.V.: Digi Spain Enters Agreement to Sell FTTH Network to International Investors for Up to EUR 750 Million
- Patients as Partners® Europe Announces the Launch of 8th Annual Meeting with 2024 Keynotes and Topics
- driveMybox continues its international expansion: Hungary as a new strategic location
- Monesave introduces Socialised budgeting: Meet the app quietly revolutionising how users budget
- Digi Communications NV announces the release of the 2023 Preliminary Financial Results
- Digi Communications NV announces Investors Call for the presentation of the 2023 Preliminary Financial Results
- Lensa, един от най-ценените търговци на оптика в Румъния, пристига в България. Първият шоурум е открит в София
- Criando o futuro: desenvolvimento da AENO no mercado de consumo em Portugal
- Digi Communications N.V. Announces the release of the Financial Calendar for 2024
- Customer Data Platform Industry Attracts New Participants: CDP Institute Report
- eCarsTrade annonce Dirk Van Roost au poste de Directeur Administratif et Financier: une décision stratégique pour la croissance à venir
- BevZero Announces Strategic Partnership with TOMSA Desil to Distribute equipment for sustainability in the wine industry, as well as the development of Next-Gen Dealcoholization technology
- Editor's pick archive....