Multi-junctionCells Subscribe

New solar cells achieve 40% conversion efficiency
Scientists at a Boeing subsidiary have developed a new type of photovoltaic cell that has surpassed an energy conversion efficiency of more than forty percent for the first time. Instead of the usual single-junction silicon cells, Spectrolab scientists have fabricated multi-junction cells. The advantage is that multi-junction cells can absorb many more of the frequencies that are available in sunlight. This has allowed them to achieve a conversion efficiency of 40.7 percent. The theoretical limit of single junction cells is only 37 percent and ... Read more →
Breaking news:
- REPORT: Honda to premiere new small car concept at Delhi Motor Show Volkswagen begins taking orders for new Polo BlueMotion in Europe Detroit Preview: Toyota to debut new hybrid concept vehicle Think restarts production in Finland, first deliveries scheduled before Christmas Tazzari Zero debuts at Bologna Motor Show, price revealed EPA says green house gases endanger people, environment - and it's all our fault GM invests $336 million into Detroit plant to build Volt LA 2009: First Fisker Karmas now expected to hit showrooms in Sept. 2010 LA 2009: BMW prices the ActiveHybrid 7, starting at $103,125 LA 2009: Audi A3 TDI named 2010 Green Car of the Year in diesel repeat
New solar cells achieve 40% conversion efficiency 2 years ago on Autoblog Green
Scientists at a Boeing subsidiary have developed a new type of photovoltaic cell that has surpassed an energy conversion efficiency of more than forty percent for the first time. Instead of the usual single-junction silicon cells, Spectrolab scientists have fabricated multi-junction cells. The ...
Featured Galleries
Categories
- Green News
- At Witz End
- AutoblogGreen Exclusive
- AutoblogGreen Q & A
- Biodiesel
- Carbon Capture
- Carbon Offset
- Coal to Liquid
- Diesel
- Emerging Technologies
- Etc.
- Ethanol
- EV/Plug-in
- First Drive
- Flex-Fuel
- Green Culture
- Green Daily
- Greenlings
- HCCI
- Holidash
- Hybrid
- Hydrogen
- In The AutoblogGreen Garage
- Legislation and Policy
- Lightweight
- Manufacturing/Plants
- MPG
- Natural Gas
- NEV (Neighborhood Electric Vehicle)
- Oil Sands
- On Two Wheels
- Podcasts
- Racing
- Solar
- Spy Shots
- Transportation Alternatives
- Vegetable Oil
- Events
- Automotive X-Prize
- AFVI Expo
- Austin Alt Car Expo
- Barcelona International Motor Show
- Boston AltWheels
- Brisbane Auto Show
- Business of Plugging In
- Chicago Auto Show
- Detroit Auto Show
- Geneva Motor Show
- Ecofest
- EDTA Conference
- EVS23
- Frankfurt Motor Show
- HybridFest
- LA Auto Show
- New York Auto Show
- Paris Motor Show
- SAE World Congress
- Santa Monica Alt Car Expo
- SEMA Show
- Tokyo Motor Show
- Washington DC Auto Show
- Manufacturers
- Acura
- Alfa Romeo
- American Electric Vehicle
- Aptera
- Aston Martin
- Audi
- Bentley
- Better Place
- BMW
- Bright Automotive
- Bugatti
- Buick
- BYD
- Cadillac
- Chevrolet
- Chrysler
- Citroen
- Coda Automotive
- Daimler
- DaimlerChrysler
- Dodge
- Fiat
- Ferrari
- Fisker
- Ford
- GEM
- GM
- GMC
- Holden
- Honda
- HUMMER
- Hyundai
- Infiniti
- Isuzu
- Jaguar
- Jeep
- Kia
- Lamborghini
- Land Rover
- Lexus
- Lincoln
- Lotus
- Maserati
- Maybach
- Mazda
- Mercedes Benz
- Mercury
- Miles EV
- MINI
- Mitsubishi
- Myers Motors
- Nissan
- Opel
- Persu Mobility
- Peugeot
- Phoenix
- Pontiac
- Porsche
- PSA
- Renault
- Rolls Royce
- Saab
- Saturn
- Scion
- SEAT
- SMART
- Subaru
- Suzuki
- Tata
- Tesla Motors
- Th!nk (Think)
- Toyota
- Universal Electric Vehicle
- Vectrix
- Volkswagen
- Volvo
- Zap
- ZENN
- Region
Team Autoblog Green
Editor-in-Chief
Autoblog Green bloggers (30 days)
| # | Blogger | Posts | Cmts |
|---|---|---|---|
| 1 | Sebastian Blanco | 98 | 13 |
| 2 | Sam Abuelsamid | 85 | 2 |
| 3 | Jeremy Korzeniewski | 55 | 0 |
| 4 | Domenick Yoney | 20 | 0 |
| 5 | Xavier Navarro | 15 | 1 |
| 6 | Jonathon Ramsey | 4 | 0 |
| 7 | Damon Lavrinc | 4 | 0 |
| 8 | Michael Harley | 3 | 0 |
| 9 | Chris Shunk | 3 | 0 |
| 10 | Drew Phillips | 2 | 0 |
| 11 | Jonny Lieberman | 2 | 0 |
| 12 | John Neff | 1 | 0 |
| 13 | AutoblogGreen Staff | 1 | 0 |
| 14 | Frank Filipponio | 1 | 0 |
| 15 | Gary Witzenburg | 1 | 0 |
WIN Network
- Autos
- Technology
- Lifestyle
- Gaming
- Finance
- Entertainment on AOL
- Lifestyle on AOL
- Sports on AOL
- Travel on AOL
- Also on AOL