A Canadian company says it has developed a way to make cobalt oxide (CO) photocatalysers that can be used to produce cheap and reliable carbon-based solar panels.
Cobalt Oxides can be produced in a wide variety of forms, including in liquid and solid forms, and can be broken down into carbon-containing molecules called carbons.
The technology allows the CO to be converted to carbon dioxide (CO 2 ), which can be turned into electricity or used as a catalyst in manufacturing photovoltaic cells.
Coconut Oil Cans Cone Solar Solar Cells: The Next Big Thing article Solar cells with carbon-neutral materials like coconut oil are the next big thing, according to a new paper by a group of researchers from the University of Alberta and the University for Sustainable Energy in Toronto.
The authors say that they have developed a solar cell that can convert sunlight to electricity.
It uses carbon nanotubes as the substrate, and the carbon is used to make a thin film of graphene, which is a transparent, conductive material.
The paper, published in the journal Science Advances, explains how the process works.
The carbon nanofibers can be stacked vertically, and then horizontally to create a single solar cell, says the paper’s lead author, Professor Mark Linscott, from the university’s School of Materials Science and Engineering.
The researchers say the process is similar to that of the solar cells in a home battery, which use a grid of alternating current to generate electricity.
This allows the cells to produce energy by burning fossil fuels, such as coal, natural gas and oil, as well as the CO 2 released during the manufacturing process.
However, this process doesn’t produce a lot of CO 2 – only 0.1 per cent of the energy produced by a solar battery is generated by CO 2 emissions.
The paper also suggests that a more efficient way of converting sunlight into electricity is needed.
The efficiency of solar cells is one of the most important factors in powering the world.
The researchers say that if we could convert sunlight into power, we would be able to make solar power systems cheaper, safer and more efficient.
This is one step in the right direction, but there are many more steps that need to be taken, the paper says.
The team also say that their solar cell has the potential to replace traditional solar cells, and to be used in the production of fuel cells and in the development of sustainable biofuels.
This means that the technology could be applied to other materials such as ceramics, or to materials that are not as easily or cheaply made as carbon nanosheets.
But for now, the team says that the solar cell is an important step towards a cleaner future.
Professor Mark Lipscott says:This is a real breakthrough.
It’s a really interesting new device.
The team has taken this step towards making a very clean, carbon-free solar cell and I think that it’s going to have a big impact in terms of energy efficiency, and in terms to make biofuel use less of our land, and more use of the land for food production.
He adds:This opens up a lot more possibilities for what we can do with this technology, and it’s really exciting.
The project is supported by the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Canadian Institutes of Health Research (CIHR).
The research was carried out by researchers from Université du Québec à Montréal (UQAM), Université de Sherbrooke (USM) and Université Laval.
Source: University of Edmonton press release
