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1. 发明申请

US20120152335A1 FULL-SPECTRUM ABSORPTION SOLAR CELL 审中-公开
标题翻译：全光谱吸收太阳能电池
公开(公告)号：US20120152335A1
公开(公告)日：2012-06-21
申请号：US12973101
申请日：2010-12-20
申请人： Hui-Ying SHIU , Tri-Rung Yew
发明人： Hui-Ying SHIU , Tri-Rung Yew
IPC分类号： H01L31/0256
CPC分类号： H01L31/18 , H01L31/032 , H01L31/0321 , H01L31/0336 , H01L31/072 , Y02E10/50
摘要： A full-spectrum absorption solar cell adopts cobalt-doped tin dioxide as an N-type material. Thereby, a solar cell of the present invention can be fabricated by a spray method in a hot pressing fabrication process. The present invention does not need to fabricate a solar cell in a vacuum or furnace system and thus can solve the high cost problem of the conventional technology. The N-type cobalt-doped layer can absorb full spectrum of sunlight. The N-type cobalt-doped layer can be used to fabricate a solar cell with a low-temperature fabrication process. Thus, the present invention does not need to adopt a high-temperature resistant substrate (such as silicon chip or glass) used in the conventional high-temperature fabrication process but can adopt a substrate made of plastic. And, the conversion efficiency of the invention can achieve 1.2%, it is a significant improvement over the oxide-based nanostructures heterojunction solar cells in the world.
摘要翻译：全光谱吸收太阳能电池采用钴掺杂二氧化锡作为N型材料。因此，本发明的太阳能电池可以通过喷涂法在热压制造工艺中制造。本发明不需要在真空或炉系中制造太阳能电池，因此可以解决传统技术的高成本问题。 N型钴掺杂层可吸收全光谱。 N型钴掺杂层可用于制造具有低温制造工艺的太阳能电池。因此，本发明不需要采用常规高温制造工艺中使用的耐高温基板（例如硅芯片或玻璃），而是可以采用由塑料制成的基板。而且，本发明的转换效率可以达到1.2％，相对于世界上基于氧化物的纳米结构异质结太阳能电池来说，这是一个显着的改进。

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