Nanotechnology Now |
Home > Press > Graphene for Energy
 |
Abstract:
Graphene has the potential to solve many issues in vital energy research, as summarized in a review by Chinese and Australian scientists.
Graphene for Energy
Germany | Posted on December 1st, 2011Graphene, a single atom-thick sheet of carbon, is probably the most researched up-and-coming new material of recent times. Its exciting and unique physical and mechanical properties make it attractive to a wide range of disciplines, from hard-core physics, to chemistry, to biology. Different applications, however, may require subtly different properties from the same material, which can be predefined by the production method used.
Energy is also big business; probably one of the most-discussed issues in society today. The likely challenges associated with energy generation and storage in the 21st century and beyond are being addressed now by materials scientists, in the form of solar cells, lithium ion secondary batteries, advanced fuel cells, and supercapacitors, amongst other solutions. Graphene can be used in many of these applications, if available in sufficient quantities and purity.
A recent review by Linjie Zhi and co-workers at the National Center for Nanoscience and Technology, Beijing, China, and Curtin University, Australia, provides an overview of the pros and cons of different routes to graphene; top-down, including exfoliation and chemical reduction of graphene oxide, and bottom-up, including epitaxial growth and synthesis. The authors then go on to look at how graphene can be useful in various energy applications. They show that graphene has contributions to make in many different energy-related areas and detail the challenges that still need to be overcome in order to bring graphene to use in commercial devices.
Zhi and colleagues suggest that in some areas, such as transparent conductive electrodes in photovoltaic devices, graphene-based materials could be in use within only a few years whereas in others, such as pseudocapacitance-based supercapacitors, the research is at a much earlier stage. Graphene is sure to offer many more challenges and highlights in the years to come.
####
For more information, please click here
Copyright © Wiley-VCH Materials Science Journals
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.
Bookmark:
| Related Links |
B. Liu et al., Small ; DOI: 10.1002/smll.201101396
| Related News Press |
News and information
JPK reports on single molecule research at IISER Pune in India using AFM and CellHesion techniques May 21st, 2013
International survey supports need for built-in water protection on smartphones and tablets May 21st, 2013
Physics
Competition in the Quantum World May 20th, 2013
Kinks and curves at the nanoscale: New research shows 'perfect twin boundaries' are not so perfect May 20th, 2013
Scientists capture first direct proof of Hofstadter butterfly effect May 17th, 2013
New principle may help explain why nature is quantum May 15th, 2013
Chemistry
Penn engineers' nanoantennas improve infrared sensing May 20th, 2013
Graphene
Add boron for better batteries: Rice University theorists say graphene-boron mix shows promise for lithium-ion batteries May 17th, 2013
Seville will host the 14th Trends in Nanotechnology International Conference (TNT 2013): Call for abstracts announced May 14th, 2013
Nanomedicine
Nanoparticle Delivers Large Protein Complex to Cancer Cell Nucleus May 20th, 2013
Protein 'Passport' Helps Nanoparticles Get Past Immune System May 20th, 2013
New Nanopore Sensor Simplifies Analysis of Methylated DNA May 20th, 2013
Elsevier Business Intelligence (EBI) to Host 'IN3 Medical Device 360 Boston,' June 24-26, 2013 May 20th, 2013
Discoveries
Nanoparticle Harnesses Powerful Radiation Therapy for Cancer May 20th, 2013
Microneedle-Delivered Nanoparticles Boost Antitumor Vaccines May 20th, 2013
Competition in the Quantum World May 20th, 2013
Announcements
JPK reports on single molecule research at IISER Pune in India using AFM and CellHesion techniques May 21st, 2013
International survey supports need for built-in water protection on smartphones and tablets May 21st, 2013
Energy
Iran to Hold 1st Conference on Applications of Nanotechnology in Energy Industry May 21st, 2013
New Nanopore Sensor Simplifies Analysis of Methylated DNA May 20th, 2013
Moth-Inspired Nanostructures Take the Color Out of Thin Films May 17th, 2013
Battery Technology/Capacitors/Generators/Piezoelectrics
Add boron for better batteries: Rice University theorists say graphene-boron mix shows promise for lithium-ion batteries May 17th, 2013
New Mechanism Converts Natural Gas to Energy Faster, Captures CO2 May 7th, 2013
Microwave oven cooks up solar cell material: Nanocrystal semiconductor for photovoltaics, medical sensors, heat reuse May 6th, 2013
Improving materials that convert heat to electricity and vice-versa May 5th, 2013
Nanobiotechnology
Researchers Perform Fastest Measurements Ever Made of Ion Channel Proteins May 20th, 2013
Solar/Photovoltaic
Moth-Inspired Nanostructures Take the Color Out of Thin Films May 17th, 2013
Solar panels as inexpensive as paint? It’s possible due to research at UB, elsewhere May 13th, 2013
Cambrios Taps Sriram Peruvemba to Oversee Worldwide Marketing May 8th, 2013
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
University Technology Transfer & Patents
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||
abbigliamento uomo
Computer Accessories
| © Copyright 1999-2013 7th Wave, Inc. All Rights Reserved | PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE |