Home > Press > Production of Graphene Oxide Nanosheets to Economize Fuel Cells
Abstract:
Iranian researchers succeeded in controlled production of graphene and graphene oxide nanosheets at laboratorial scale that may help the economization of fuel cells and energy storage.
Although fuel cells will play a very important role in future as the convertors of green fuels, their expensive price limits wide applications of these devices in the routine life. Therefore, these devices will be used more often by people in a natural manner in case raw materials with reasonable price are prepared to produce main parts of the fuel cells, including membranes and catalysts.
The aim of the research was to produce nanostructures as catalyst holders to be used in proton membrane fuel cells to reduce the final price of the devices.
Graphene and graphene oxide are usually synthesized through Hummer’s method or Hummer’s modified method, which does not have the ability of industrial production. In addition, many chemicals and pollutants are used in those two methods, which put the health of people and environment at risk.
In this research, graphene oxide nanosheets are produced through electrochemical method in a top-down approach, and this method does not have Hummer’s method’s problems. Reduction in production cost is another advantage of this method. The results of the research will have application in the production of green energies.
Results of the research have been published in Electrochemica Acta, vol. 165, 2015, pp. 330-337.
####
For more information, please click here
Copyright © Fars News Agency
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Related News Press |
News and information
Researchers develop artificial building blocks of life March 8th, 2024
Graphene/ Graphite
NRL discovers two-dimensional waveguides February 16th, 2024
Discoveries
What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells March 8th, 2024
Researchers’ approach may protect quantum computers from attacks March 8th, 2024
High-tech 'paint' could spare patients repeated surgeries March 8th, 2024
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Materials/Metamaterials/Magnetoresistance
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Focused ion beam technology: A single tool for a wide range of applications January 12th, 2024
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Researchers develop artificial building blocks of life March 8th, 2024
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Energy
Development of zinc oxide nanopagoda array photoelectrode: photoelectrochemical water-splitting hydrogen production January 12th, 2024
Shedding light on unique conduction mechanisms in a new type of perovskite oxide November 17th, 2023
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
The efficient perovskite cells with a structured anti-reflective layer – another step towards commercialization on a wider scale October 6th, 2023
Automotive/Transportation
Researchers’ approach may protect quantum computers from attacks March 8th, 2024
Tests find no free-standing nanotubes released from tire tread wear September 8th, 2023
Fuel Cells
Current and Future Developments in Nanomaterials and Carbon Nanotubes: Applications of Nanomaterials in Energy Storage and Electronics October 28th, 2022
Alliances/Trade associations/Partnerships/Distributorships
Chicago Quantum Exchange welcomes six new partners highlighting quantum technology solutions, from Chicago and beyond September 23rd, 2022
University of Illinois Chicago joins Brookhaven Lab's Quantum Center June 10th, 2022
The latest news from around the world, FREE | ||
Premium Products | ||
Only the news you want to read!
Learn More |
||
Full-service, expert consulting
Learn More |
||