Researchers from North Carolina State University and the Chinese Academy of Sciences have created an efficient, semi-printed plastic solar cell without the use of environmentally hazardous halogen solvents. These solar cells ...
Materials Science
Sep 29, 2016
0
403
In a photovoltaic cell, light generates opposite charges in the active layer. The charges must then be separated as quickly as possible to keep them from recombining. Positive charges are driven by a built-in electric field ...
Materials Science
Sep 2, 2016
2
344
On Thursday Alice Furlan receives her PhD for her study in which she experimented with stacking different types of material layers in flexible, thin solar cells. By combining these with a thin layer of silicon into a 'tandem ...
Energy & Green Tech
Feb 24, 2016
0
19
Plastic solar cells are light, easy to install, and readily produced using a printer. Nevertheless, the processes that take place on the molecular scale during the production of organic solar cells are not yet entirely clear. ...
Materials Science
Jan 8, 2016
0
663
As the world increasingly looks to alternative sources of energy, inexpensive and environmentally friendly polymer-based solar cells have attracted significant attention, but they still do not match the power harvest of their ...
Energy & Green Tech
Dec 2, 2015
0
1137
Most experts agree that to have a shot at curbing the worst impacts of climate change, we need to extricate our society from fossil fuels and ramp up our use of renewable energy.
Energy & Green Tech
Jul 22, 2015
16
803
The efficiency of plastic solar cells can be doubled or tripled if an extra solvent is added during the production process, comparable with the role of baking powder in dough mixture. Exactly how this works has been unclear ...
Nanomaterials
Feb 6, 2015
2
1072
Work by PhD student Alex Barker, under the supervision of Dr Justin Hodgkiss, a senior lecturer in the School of Chemical and Physical Sciences, is helping to improve the efficiency of next generation solar cells made from ...
Energy & Green Tech
Oct 8, 2014
1
0
(Phys.org) —University of Cincinnati researchers are reporting early results on a way to make solar-powered panels in lights, calculators and roofs lighter, less expensive, more flexible (therefore less breakable) and more ...
Nanomaterials
Mar 3, 2014
0
0
(Phys.org) —A new discovery, by researchers at the University of St Andrews on why plastic solar cells work so well, could lead to better solar panels that are less expensive and more efficient.
Nanomaterials
Dec 18, 2013
2
0
