Method and substrates for making photovoltaic cells

H:\kxg\Interwoven\NRPortbl\DCC\KXG\9020604_I.docx-7/12/2015 Methods of and apparatuses for making a photovoltaic cell are provided. The photovoltaic cell is able to have a substrate made of a composite material. The composite material is able to be formed by mixing a binder and a physical property e...

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Bibliographische Detailangaben
Hauptverfasser: UZOH, Cyprian Emeka, NCHEKWUBE, Emeka
Format: Patent
Sprache:eng
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Zusammenfassung:H:\kxg\Interwoven\NRPortbl\DCC\KXG\9020604_I.docx-7/12/2015 Methods of and apparatuses for making a photovoltaic cell are provided. The photovoltaic cell is able to have a substrate made of a composite material. The composite material is able to be formed by mixing a binder and a physical property enhancing material to form a mixer. The binder is able to be pitch, such as mesophase pitch. The physical property enhancing material is able to be fiber glass. The substrate of the photovoltaic cell is able to be flexible, such that the photovoltaic cell is able to be applied on various surfaces. WO 2012/051603 PCT/U S2011/056481 Sat 402 r'404 Coat an adhesive layer Coat a Mo layer Deposit absorber 408 precursors Perform selenization _[;-410 process Perform CdS -- '412 deposition Coat a TCO layer Fabricate wiring 416 elements Stop 418 Fig. 4