New technique may cut solar cell cost
Print Edition
Chinese researchers have developed a new photovoltaic technique that could improve the efficiency of solar cells and reduce their cost.
The new technique uses high-efficiency hole-and-electron-selective layers for both polarities on silicon substrate, which could improve the efficiency of solar cells to 15.1 percent, said Peng Shanglong, head of a research team at Lanzhou University in northwest China鈥檚 Gansu Province.
He added that the new technique would allow the potential model of solar cells to avoid high-temperature processes, which makes it low-cost and efficient.
鈥淏ecause of high equipment costs and complex techniques, traditional solar cells have long been limited in use on a large scale,鈥 Peng said. 鈥淚t鈥檚 of practical value to develop a new model of solar cells.鈥
The findings have been published in Nano Energy, a major journal covering the science and engineering of nanomaterials and nanodevices.
- About Us
- |
- Terms of Use
- |
-
RSS - |
- Privacy Policy
- |
- Contact Us
- |
- Shanghai Call Center: 962288
- |
- Tip-off hotline: 52920043
- 娌狪CP璇侊細娌狪CP澶05050403鍙-1
- |
- 浜掕仈缃戞柊闂讳俊鎭湇鍔¤鍙瘉锛31120180004
- |
- 缃戠粶瑙嗗惉璁稿彲璇侊細0909346
- |
- 骞挎挱鐢佃鑺傜洰鍒朵綔璁稿彲璇侊細娌瓧绗354鍙
- |
- 澧炲肩數淇′笟鍔＄粡钀ヨ鍙瘉锛氭勃B2-20120012
Copyright 漏 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.
