Recycling of Cu-related compound thin film solar cell absorber layer

• Project/Area Number: 23760801
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Recycling engineering
• Research Institution: 防衛大学校 (2012); 防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群) (2011)
• Principal Investigator: HISASHI Miyazaki 防衛大学校, 電気情報学群機能材料工学科, 助教 (30531991)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 再生利用 / 化合物薄膜太陽電池 / リサイクル / CuInSe2 / 太陽電池 / 光吸収層 / 再利用

Research Abstract

We tried to recycle as the deposition source of the CIGS thin film solar cell absorber layer. The deposition source is peeled off from Mo/SLG substrate. As compared with high-efficiency CIGS films, the XRD patterns and Raman spectra shows that the crystallinity of deposited CIGS film using peeling-off powders with co-evaporation of Se was similar. A secondary phase is not generated on the surface of the deposited CIGS film by SEM observation. From these results, we thought that the CIGS m

Research Products

• [Journal Article] Recycling of CIGS absorber layer for deposition source of CIGS film (2013)
  • Author(s): H. Miyazaki
  • Journal Title: Physica status solidi Volume: 10 Issue: 7-8 Pages: 1031-1034
  • DOI: 10.1002/pssc.201200826
  • Peer Reviewed
• [Journal Article] XPS depth profile study of CZTS thin films prepared by spray pyrolysis (2013)
  • Author(s): H. Miyazaki, K. Yoshitake, M. Yoshioka, M. Aono
  • Journal Title: Physica status solidi Volume: 10 Issue: 7-8 Pages: 1058-1061
  • DOI: 10.1002/pssc.201200796
  • Peer Reviewed
• [Presentation] スプレー法で作製したCu2ZnSnS4薄膜の深さ方向分析 (2012)
  • Author(s): 宮崎尚、吉武功一郎、吉岡督之、青野祐美
  • Organizer: 第73回応用物理学会学術講演会
  • Place of Presentation: 愛媛大学、松山
  • Year and Date: 2012-12-09
• [Presentation] Recycling of CIGS absorber layer for deposition source of CIGS film (2012)
  • Author(s): H. Miyazaki
  • Organizer: 18th International Conference on Ternary and Multinary Compounds
  • Place of Presentation: Salzbulg, Austria
  • Year and Date: 2012-08-29
• [Presentation] XPS depth profile study of CZTS thin films prepared by spray pyrolysis (2012)
  • Author(s): H. Miyazaki、K. Yoshitake、M. Yoshioka、M. Aono
  • Organizer: 18th International Conference on Ternary and Multinary Compounds
  • Place of Presentation: Salzbulg, Austria
  • Year and Date: 2012-08-29
• [Presentation] スプレー法で作製したCu2ZnSnS4薄膜の深さ方向分析 (2012)
  • Author(s): 宮﨑尚
  • Organizer: 第73回応用物理学会学術講演会
  • Place of Presentation: 愛媛大学、松山市
• [Presentation] CIS系太陽電池吸収層の再利用 (2011)
  • Author(s): 宮崎尚
  • Organizer: 応用物理学会 多元系機能材料研究会 2011年度年末講演会
  • Place of Presentation: 愛媛大学総合情報メディアセンター・メディアホール（愛媛県）
• [Remarks] Hisashi MIYAZAKI and Jun MORIMOTO、Controlled Multisource Co-evaporation System for High-Efficiency Thin-Film Solar Cells Fabricated via Deposition of Compound Semiconductor Absorber Layer、Memoirs of the National Defense Academy, Vol. 52、No. 1、2012、pp.43-47
• [Remarks] 論文等の報告は
  • URL: http://www.nda.ac.jp/cc/mse/science/science2.html
• [Remarks] に記載されている。