preparation of low-cost and environmental friendly solar cell by non-vacuum process
Project/Area Number |
21760231
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Electronic materials/Electric materials
|
Research Institution | Nagaoka University of Technology |
Principal Investigator |
TANAKA Kunihiko Nagaoka University of Technology, 工学部, 助教 (30334692)
|
Project Period (FY) |
2009 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
Keywords | 作製 / 評価技術 / 環境材料 / 再生可能エネルギー / 太陽電池 |
Research Abstract |
Preparation of Cu2ZnSnS4 (CZTS) solar cells by non-vacuum process was investigated. The CZTS is a promising material for the absorbing layer of thin film solar cells because all constituent elements of CZTS are abundant in the crust of the Earth and nontoxic. The efficiency of the CZTS solar cell was improved by sulfurization with low concentration hydrogen sulfide and the process that immersed CZTS thin films in the aqueous contained Cd ions before buffer layer deposition.
|
Report
(3 results)
Research Products
(23 results)