Colorful, Flexible, and Lightweight Cu(In,Ga)Se2 Solar Cell by Lift-Off Process With Automotive Painting
Colorful, Flexible, and Lightweight Cu(In,Ga)Se2 Solar Cell by Lift-Off Process With Automotive Painting
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采用汽车喷漆剥离工艺的彩色、柔性、轻质 Cu(In,Ga)Se2 太阳能电池
DOI：
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发表时间：
2018
影响因子：
3
通讯作者：
T. Minemoto
中科院分区：
文献类型：
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作者：
T. Masuda;Shogo Hirai;Mikiya Inoue;Jakapan Chantana;Yukinori Kudo;T. Minemoto
我们开发了一种简单的剥离工艺，用于生产彩色，柔性和轻质的Cu（In，Ga）Se 2（CIGS）太阳能电池。开发的剥离工艺由三个步骤组成：首先，在约100 °C的温度下将塑料薄膜附着在CIGS/玻璃太阳能电池上;其次，在冷却后将电池刻划成所需的区域/形状;最后，在分离的层上沉积背接触。剥离工艺的主要优点是CIGS层可以在高温下生长，这与CIGS电池在塑料膜上的直接生长形成对比。我们的测量结果表明，制造的剥离电池具有几乎相同的性能相比，剥离过程之前的电池，这表明开发的剥离过程的有效性，用于生产柔性和轻质CIGS太阳能电池。通过在塑料膜上涂覆高度透明的汽车漆，在电池上产生颜色。发现玻璃薄片颜料在柔性CIGS太阳能电池上表现出明亮、均匀和固体的外观，与彩色剥离工艺之前的电池相比，输出功率降低小于5%。
We developed a simple lift-off process for producing colorful, flexible, and lightweight Cu(In,Ga)Se2 (CIGS) solar cells. The developed lift-off process consists of three steps: first, attaching a plastic film on a CIGS/glass solar cell at the temperature of around 100 °C; second, scribing the cell to the desired area/shape after cooling down; and finally, a back contact is deposited on detached layers. The major advantage of the lift-off process is that the CIGS layer can be grown under high temperature, which is in contrast to the direct growth of CIGS cells on plastic films. Our measurements show that the fabricated lift-off cells have nearly identical performance compared to that of the cell before the lift-off process, suggesting the validity of the developed lift-off process for producing flexible and lightweight CIGS solar cells. The colors were generated on the cells by coating the highly transparent automotive paint on the plastic films. The glass-flake pigments were found to exhibit bright, uniform, and solid appearance on the flexible CIGS solar cells with small output power reduction of less than 5% compared to the cells before the lift-off process for chromatic colors.
影响因子：
19
作者：
Krantz, Johannes;Stubhan, Tobias;Brabec, Christoph J.
通讯作者：
Brabec, Christoph J.