| 查看: 12494 | 回复: 186 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[资源]
Nature 太阳能光伏 9.2%, 华工吴宏斌课题组
|
||
|
Nature 太阳能光伏 9.2%, 华工吴宏斌课题组 Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure Zhicai He, Chengmei Zhong, Shijian Su, Miao Xu, Hongbin Wu* and Yong Cao Polymer-fullerene bulk heterojunction solar cells (PSCs) are currently attracting a great deal of attention and gaining increasing importance, having already shown great promise as renewable, lightweight and low-cost energy sources1–4. Recently, the power-conversion efficiency of state-of-the-art PSCs has exceeded 8% in the scientific literature5. However, to find viable applications for this emerging photovoltaic technology, further enhancements in the efficiency towards 10% (the threshold for commercial applications) are urgently required6. Here, we demonstrate highly efficient PSCs with a certified efficiency of 9.2% using an inverted structure, which simultaneously offers ohmic contact for photogenerated charge-carrier collection and allows optimum photon harvest in the device. Because of the ease of use and drastic boost in efficiency provided by this device structure, this discovery could find use in fully exploiting the potential of various material systems, and also open up new opportunities to improve PSCs with a view to achieving an efficiency of 10%.   |
回复此楼» 本帖附件资源列表
-
欢迎监督和反馈：小木虫仅提供交流平台，不对该内容负责。
本内容由用户自主发布，如果其内容涉及到知识产权问题，其责任在于用户本人，如对版权有异议，请联系邮箱：xiaomuchong@tal.com - 附件 1 : 吴宏斌nature9.2%.pdf
2012-08-20 11:23:22, 332.92 K
» 猜你喜欢
欢迎发来filecode的Mz6后的代码验证其规律
已经有52人回复
-
时间戳又变了8-15
已经有7人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有5人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.54,科目齐全,可+急
已经有9人回复
-
哪位老哥知道今年的国自然具体哪一天放榜？
已经有6人回复
-
售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急
已经有6人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
已经有7人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有5人回复
-
filecode
已经有11人回复
-
售SCI文章，我:8O.5.5.1O.54,科目全,可十急
已经有5人回复
69楼2012-08-24 14:57:55
太厉害了，膜拜 7楼2012-08-20 13:36:12
9楼2012-08-20 16:30:12
12楼2012-08-20 17:15:44
简单回复
笃学明志5楼
2012-08-20 12:24
回复
五星好评 顶一下，感谢分享！
2012-08-20 12:42
回复
三星好评 顶一下，感谢分享！
2012-08-20 14:52
回复
五星好评 顶一下，感谢分享！
wangchangwei10楼
2012-08-20 16:50
回复
三星好评 顶一下，感谢分享！
lengxueimu11楼
2012-08-20 17:13
回复
五星好评 顶一下，感谢分享！
cuixiaofeng13楼
2012-08-20 17:48
回复
五星好评 顶一下，感谢分享！
jsl14楼
2012-08-20 18:38
回复
一般 顶一下，感谢分享！
