 |
Solar Power Paint For Any Size Solar Cells
Will we be able to paint our houses using this solar cell paint, and then forget about electric bills? A team of researchers at the University of Notre Dame are getting close, creating an inexpensive "solar paint" made of cadmium sulfide-coated titanium dioxide nanoparticles.
(Solar power paint)
"We want to do something transformative, to move beyond current silicon-based solar technology," says Prashant Kamat, John A. Zahm Professor of Science in Chemistry and Biochemistry and an investigator in Notre Dame's Center for Nano Science and Technology (NDnano), who leads the research."By incorporating power-producing nanoparticles, called quantum dots, into a spreadable compound, we've made a one-coat solar paint that can be applied to any conductive surface without special equipment."
Larry Niven popularized this idea in his 1995 story The Woman in Del Rey Crater:
Black Power, they call it. It turns sunlight into electricity, just like any solar power converter, but you spray it on.
(Read more about Niven's black power)
Via Physorg.
Scroll down for more stories in the same category. (Story submitted 12/21/2011)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion (Back On) ( 5 )
Related News Stories - (" Engineering ")
Swiss HCPVT Giant Photovoltaic 'Flower'
'...leaning against one of the slender stalks of a sunshade-photocell collector.'- David Brin, 1990.
Peel And Stick Thin Film Solar Cells
'It turns sunlight into electricity, just like any solar power converter, but you spray it on.'- Larry Niven, 1995.
Microbattery Extreme High Performance
'To this Foyle affixed a power pack the size of a pea and switched it on.'- Alfred Bester, 1956.
Speeding Ticket Robots To Cite Autonomous Cars?
'There is no danger of a vehicle's speed exceeding that allowed in the section in which it happens to be...'- John Jacob Astor IV, 1894.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Current News
MIT Robot Cheetah Video Shows Gait Transition
'The legs are long, curled way up to deliver power, like a cheetah's.'
TrackingPoint Smart Rifle
Not your typical 'smart bullet' approach.
'Hello, Computer!' Google Now Highlighted at IO13
'Hello, computer!'
Sky City's 220 Stories Are Go
'It rested among green parklands and... stood in total isolation, a glittering block of whites and flashing windows dotted with colors.'
CARMAT Bioprosthetic Total Human Heart Replacement
'George Walt's corporate existence proved the workability of wholly mechanical organs...'
Personal Sniffer Robots
'...The ticking combinations of the olfactory system of the hound.'
Physical Exam? We've Got Apps
See the future of handheld, personal medical devices.
The Interplanetary Internet, Vint Cerf Speaking
'This was the center of Interplanetary Communications.'
Drosophila Robotica, The Mechanical Fly
'... the Scarab [flying robot] buzzed into the great workroom as any intruding insect might...'
Robo-Raven Flapping Wing Robot Bird
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'
Japan's Nursing Home Robot Plan
Let's make the Roujin Z-0001 Robotic Bed!
Samsung Smart TVs With Gesture Control
'He waved his hand and the circuit switched abruptly.'
Swiss HCPVT Giant Photovoltaic 'Flower'
'...leaning against one of the slender stalks of a sunshade-photocell collector.'
Mini-Livers Made By 3D Printer
Organleggers may experience an employment downturn.
Smartphone Sensor System Tracks Gunfire
'Sound trackers on the roof could zero in on weapons action...'
Bacteria Now Make Biofuel Like Oil
'They have ... germs that eat pretty near anything, and produce oil as a waste product.'
