Research on ultra-small textured surface of multicrystalline silicon solar cell

Haofeng Li; Rui Jia; Bingfei Dou; Chen Chen; Zhao Xing; Yongzhou Yang; Wuchang Ding; Yanlong Meng; Xinyu Liu; Tianchun Ye; Shangqing Li

doi:10.1007/s11431-013-5161-1

Research on ultra-small textured surface of multicrystalline silicon solar cell

Haofeng Li, Rui Jia, Bingfei Dou, Chen Chen, Zhao Xing, Yongzhou Yang, Wuchang Ding, Yanlong Meng, Xinyu Liu, Tianchun Ye, Shangqing Li

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The ultra-small textured surface of multicrystalline silicon solar cell, prepared by electroless chemical-etching method, shows an excellent anti-reflection property over a wide spectral bandwidth. A novel back surface protection method and front surface passivation method have been used in the multicrystalline solar cells with ultra-small textured surfaces. With these improvements, the back surface remains intact after the etch process and the efficient minority lifetime is apparently increased. The test result shows that the solar cell with ultra-small textured surface can obtain better electrical performances by these improvements.

Original language	English (US)
Pages (from-to)	952-956
Number of pages	5
Journal	Science China Technological Sciences
Volume	56
Issue number	4
DOIs	https://doi.org/10.1007/s11431-013-5161-1
State	Published - Apr 2013

All Science Journal Classification (ASJC) codes

General Materials Science
General Engineering

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10.1007/s11431-013-5161-1

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title = "Research on ultra-small textured surface of multicrystalline silicon solar cell",

abstract = "The ultra-small textured surface of multicrystalline silicon solar cell, prepared by electroless chemical-etching method, shows an excellent anti-reflection property over a wide spectral bandwidth. A novel back surface protection method and front surface passivation method have been used in the multicrystalline solar cells with ultra-small textured surfaces. With these improvements, the back surface remains intact after the etch process and the efficient minority lifetime is apparently increased. The test result shows that the solar cell with ultra-small textured surface can obtain better electrical performances by these improvements.",

author = "Haofeng Li and Rui Jia and Bingfei Dou and Chen Chen and Zhao Xing and Yongzhou Yang and Wuchang Ding and Yanlong Meng and Xinyu Liu and Tianchun Ye and Shangqing Li",

note = "Funding Information: This work was supported by the National Basic Research Program of China (“973” Project) (Grant No. 2009CB939703), the National Natural Science Foundation of China (Grant Nos. 11104319, 51172268), the Chinese Academy of Solar Energy Action Plan and by Beijing Science and Technology Project (Grant No. Y2BK024001).",

year = "2013",

month = apr,

doi = "10.1007/s11431-013-5161-1",

language = "English (US)",

volume = "56",

pages = "952--956",

journal = "Science China Technological Sciences",

issn = "1674-7321",

publisher = "Science China Press",

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TY - JOUR

T1 - Research on ultra-small textured surface of multicrystalline silicon solar cell

AU - Li, Haofeng

AU - Jia, Rui

AU - Dou, Bingfei

AU - Chen, Chen

AU - Xing, Zhao

AU - Yang, Yongzhou

AU - Ding, Wuchang

AU - Meng, Yanlong

AU - Liu, Xinyu

AU - Ye, Tianchun

AU - Li, Shangqing

N1 - Funding Information: This work was supported by the National Basic Research Program of China (“973” Project) (Grant No. 2009CB939703), the National Natural Science Foundation of China (Grant Nos. 11104319, 51172268), the Chinese Academy of Solar Energy Action Plan and by Beijing Science and Technology Project (Grant No. Y2BK024001).

PY - 2013/4

Y1 - 2013/4

N2 - The ultra-small textured surface of multicrystalline silicon solar cell, prepared by electroless chemical-etching method, shows an excellent anti-reflection property over a wide spectral bandwidth. A novel back surface protection method and front surface passivation method have been used in the multicrystalline solar cells with ultra-small textured surfaces. With these improvements, the back surface remains intact after the etch process and the efficient minority lifetime is apparently increased. The test result shows that the solar cell with ultra-small textured surface can obtain better electrical performances by these improvements.

AB - The ultra-small textured surface of multicrystalline silicon solar cell, prepared by electroless chemical-etching method, shows an excellent anti-reflection property over a wide spectral bandwidth. A novel back surface protection method and front surface passivation method have been used in the multicrystalline solar cells with ultra-small textured surfaces. With these improvements, the back surface remains intact after the etch process and the efficient minority lifetime is apparently increased. The test result shows that the solar cell with ultra-small textured surface can obtain better electrical performances by these improvements.

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U2 - 10.1007/s11431-013-5161-1

DO - 10.1007/s11431-013-5161-1

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SN - 1674-7321

VL - 56

SP - 952

EP - 956

JO - Science China Technological Sciences

JF - Science China Technological Sciences

IS - 4

ER -

Research on ultra-small textured surface of multicrystalline silicon solar cell

Abstract

All Science Journal Classification (ASJC) codes

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