提高多晶Si薄膜太阳电池转换效率的途径

被引：5

作者：

彭英才 ^{[1
]}

姚国晓 ^{[2
]}

马蕾 ^{[1
]}

王侠 ^{[1
]}

机构：

[1] 河北大学电子信息工程学院

[2] 中国天威英利新能源有限公司

来源：

微纳电子技术 | 2008年 / 04期

关键词：

多晶Si薄膜; 大晶粒; 氢钝化; p-i-n结构; 太阳电池; 转换效率;

D O I：

10.13250/j.cnki.wndz.2008.04.005

中图分类号：

TM914.4 [太阳能电池];

学科分类号：

摘要：

多晶Si薄膜对可见光进行有效地吸收、光照稳定性好、制作成本低,被公认为是高效率和低成本的光伏器件材料。以提高多晶Si薄膜太阳电池转换效率为主线,介绍了增大晶粒尺寸以增加载流子迁移率、进行表面和体内钝化以减少复合中心、设计p-i-n结构以增加光收集效率、制作绒面结构以提高对入射光的吸收效果、改进电池结构以谋求最大效率等工艺措施;综述了近5年来多晶Si薄膜电池在材料生长、结构制备和性能参数方面取得的最新进展,并对其发展前景做了预测。

引用

页码：187 / 192+197 +197

页数：7

共 16 条

[1] D. Arai,M. Kondo,A. Matsuda.Reduction of light-induced defects by nano-structure tailored silicon solar cells using low-cost TCO substrates[J].Solar Energy Materials and Solar Cells,2006(18)
[2] Passivation and etching of fine-grained polycrystalline silicon films by hydrogen treatment
Slaoui, A.
Pihan, E.
Ka, I.
Mbow, N. A.
Roques, S.
Koebel, J. M.
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2006, 90 (14) : 2087 - 2098
[3] L. Raniero,I. Ferreira,L. Pereira,H. águas,E. Fortunato,R. Martins.Study of nanostructured silicon by hydrogen evolution and its application in p–i–n solar cells[J].Journal of Non-Crystalline Solids,2006(9)
[4] Tsutomu Yamazaki,Yukiharu Uraoka,Takashi Fuyuki.Large grain polycrystalline Si thin films by nucleation-controlled chemical vapor deposition using intermittent source gas supply[J].Thin Solid Films,2005(1)
[5] Application of the chemical vapor-etching in polycrystalline silicon solar cells
Ben Rabha, M
Saadoun, M
Boujmil, MF
Bessaïs, B
Ezzaouia, H
Bennaceur, R
[J]. APPLIED SURFACE SCIENCE, 2005, 252 (02) : 488 - 493
[6] Efficiency potential of thin film polycrystalline silicon solar cells by silane-gas-free process using aluminum-induced-crystallization
Ito, T
Fukushima, H
Yamaguchi, M
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2004, 83 (01) : 91 - 99
[7] A high efficiency thin film silicon solar cell and module
Yamamoto, K
Nakajima, A
Yoshimi, M
Sawada, T
Fukuda, S
Suezaki, T
Ichikawa, M
Koi, Y
Goto, M
Meguro, T
Matsuda, T
Kondo, M
Sasaki, T
Tawada, Y
[J]. SOLAR ENERGY, 2004, 77 (06) : 939 - 949
[8] Hydrogen passivation of defects in multicrystalline silicon solar cells
Martinuzzi, S
Périchaud, I
Warchol, F
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 80 (03) : 343 - 353
[9] Polycrystalline silicon solar cells on mullite substrates
Slaoui, A
Bourdais, S
Beaucarne, G
Poortmans, J
Reber, S
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2002, 71 (02) : 245 - 252
[10] G. Beaucarne,S. Bourdais,A. Slaoui,J. Poortmans.Thin-film polysilicon solar cells on foreign substrates using direct thermal CVD: material and solar cell design[J].Thin Solid Films,2002

← 1 2 →