发明名称 |
ELECTRODEPOSITION OF THIN-FILM CELLS CONTAINING NON-TOXIC ELEMENTS |
摘要 |
A structure and method of making a thin-film solar cell. A thin-film solar cell includes a substrate, absorber layer and a buffer layer. The absorber layer is deposited by a single-step bulk electrochemical process, or a multi-layer electrochemical process. The buffer layer is deposited by an electrochemical deposition process such as a multi-layer deposition or an atomic layer deposition. The absorber and buffer layers are non-toxic materials which can include sulfur incorporated during the deposition process or incorporated after deposition by an anneal step.
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申请公布号 |
US2012048378(A1) |
申请公布日期 |
2012.03.01 |
申请号 |
US201113222266 |
申请日期 |
2011.08.31 |
申请人 |
DELIGIANNI HARIKLIA;GUO LIAN;VAIDYANATHAN RAMAN;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DELIGIANNI HARIKLIA;GUO LIAN;VAIDYANATHAN RAMAN |
分类号 |
C25D5/10;H01L31/02;H01L31/0272 |
主分类号 |
C25D5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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