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According to research published in the journal Advanced Materials, a joint team of Chinese and American researchers created an experimental nanowind turbine
.
The wind turbine works by gluing a plastic strip to a plate in a straight line and making it stand
vertically along the straight line.
Each plastic strip is covered with nanowires on one side and indium tin oxide (ITO) on the other
.
When the "grass" is blown by the wind, the nanowires of each plastic strip will skim over the side of the surrounding plastic strip covered by ITO, realize the mutual transfer of electrons, and finally generate electricity through the effect of frictional electricity
.
In many cases, wind power generation is feasible
through this approach.
So far, the experimental nanowind turbine has been tested in the laboratory using an electric fan and 60 plastic strips mounted on a roof model, and the system emits enough electricity to supply 60 light-emitting diodes
.
The system can generate electricity at low wind speeds of 5.
8m/s and achieve maximum efficiency at wind speeds close to 27m/s, which is already too high for conventional units to take advantage of
.
According to the researchers, a 92-square-meter roof will generate 7.
11 kilowatts of electricity, enough to power a home, although the project has not yet reached the practical stage
.
According to research published in the journal Advanced Materials, a joint team of Chinese and American researchers created an experimental nanowind turbine
.
The wind turbine works by gluing a plastic strip to a plate in a straight line and making it stand
vertically along the straight line.
Each plastic strip is covered with nanowires on one side and indium tin oxide (ITO) on the other
.
When the "grass" is blown by the wind, the nanowires of each plastic strip will skim over the side of the surrounding plastic strip covered by ITO, realize the mutual transfer of electrons, and finally generate electricity through the effect of frictional electricity
.
In many cases, wind power generation is feasible
through this approach.
So far, the experimental nanowind turbine has been tested in the laboratory using an electric fan and 60 plastic strips mounted on a roof model, and the system emits enough electricity to supply 60 light-emitting diodes
.
The system can generate electricity at low wind speeds of 5.
8m/s and achieve maximum efficiency at wind speeds close to 27m/s, which is already too high for conventional units to take advantage of
.
According to the researchers, a 92-square-meter roof will generate 7.
11 kilowatts of electricity, enough to power a home, although the project has not yet reached the practical stage
.
