Hiroshima University researchers have blended together various polymer and molecular semiconductors as photo-absorbers to create a solar cell with increased power efficiencies and electricity generation. These types of solar cells, known as organic photovoltaics (OPV), are devices that generate electricity when light is incident upon their photo-absorbers. The efficiency of a solar cell is determined […]

Researchers have reported to the American Physical Society that as wind energy scales up, researchers better able to study the fluid dynamics challenges. Twenty years ago, wind energy was mostly a niche industry that contributed less than 1% to the total electricity production in the United States. Wind has since emerged as a serious contender […]

Incheon National University scientists have announced a novel transparent solar cell design using thin silicon films, with efficient power generation. Solar power has shown immense potential as a futuristic, ‘clean’ source of energy. Its not a wonder environmentalists worldwide have been looking for ways to advance the current solar cell technology. Now, scientists have put […]

Gwangju Institute of Science and Technology (GIST) scientists have discovered that the amount of alkali metal introduced into crystals of flexible thin-film solar cells influences the path that charge carriers take to traverse between electrodes, thereby affecting the light-to-electricity conversion efficiency of the solar cell. The press release asserts that given the immense application potential […]

Scientists at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) have reported a breakthrough in developing a next-generation thermochromic window that not only reduces the need for air conditioning but simultaneously generates electricity. Heat generated by sunlight shining through windows is the single largest contributor to the need for air conditioning and cooling […]

keep looking »
css.php