Ama-Photovoltaics anezinkambu ezimbili ezinkulu zesicelo: i-crystalline silicon namafilimu amancane. Izinga lokuguqulwa lamaseli elanga e-crystalline silicon liphezulu uma kuqhathaniswa, kodwa inqubo yokukhiqiza ingcolile, elungele kuphela izindawo zokukhanya okuqinile futhi ayikwazi ukukhiqiza ugesi ngaphansi kokukhanya okubuthakathaka. Amaseli elanga acwebile efilimu, uma kuqhathaniswa namanye amaseli elanga afana ne-crystalline silicon, anezinzuzo eziningi njengezindleko eziphansi zokukhiqiza, ukusetshenziswa okuphansi kwezinto ezingavuthiwe, nokusebenza okuhle kakhulu kokukhanya okubuthakathaka, okwenza kube lula ukufeza ukuhlanganiswa kwezakhiwo zefilimu ezincane ze-photovoltaic. Ukuthatha ibhethri yefilimu encane ye-Cadmium telluride, i-copper indium gallium selenium ibhethri yefilimu encane kanye nefilimu encane ye-DLC njengezibonelo, ukusetshenziswa kwefilimu encane embonini ye-photovoltaic yethulwa kafushane.
Amabhethri efilimu amancane e-Cadmium telluride (CdTe) anezinzuzo zokubeka kalula, i-coefficient ephezulu yokumuncwa kanye nokusebenza okuzinzile. Ezinhlelweni zokukhiqiza ezisebenzayo, i-CdTe ku-CdTe izingxenye zefilimu ezacile izovalwa phakathi kwezingcezu ezimbili zengilazi, futhi ngeke kube nokukhishwa kwamabhodwe ensimbi esindayo ekamelweni lokushisa. Ngakho-ke, ubuchwepheshe bebhethri yefilimu encane ye-CdTe inezinzuzo eziyingqayizivele ekwakheni ukuhlanganiswa kwe-photovoltaic. Isibonelo, udonga lwamakhethini e-photovoltaic lwesizinda sobuhle somdanso we-National Grand Theatre, izindonga zemnyuziyamu ye-photovoltaic, nosilingi wokukhanyisa wesakhiwo konke kufinyelelwa kusetshenziswa izingxenye zefilimu ezacile ze-CdTe.
I-Copper steel selenium (CIGS) ubuchwepheshe befilimu encane ye-solar cell kanye nezinto zokwakha zinamathuba abanzi kakhulu okuthuthukiswa, futhi ukusebenza kwawo kuzinzile, okwenza kube uhlobo olusetshenziswa kakhulu lwebhethri yefilimu encane emkhakheni wokwakha. Ukusebenza kahle kwe-CIGS ye-industrialization yamamojula amakhulu we-photovoltaic iphakeme kakhulu, okwamanje cishe isondela ekuguquleni ukusebenza kahle kwamamojula we-crystalline silicon photovoltaic. Ngaphezu kwalokho, amabhethri efilimu amancane e-CIGS angenziwa amaseli e-photovoltaic aguquguqukayo.
Amafilimu amancane e-DLC nawo anezinhlelo zokusebenza eziningi emkhakheni we-photovoltaic
Ifilimu elincanyana le-DLC, njengefilimu evikela i-infrared antireflection ye-Ge, ZnS, ZnSe, ne-GaAs optical device, ifinyelele ezingeni elingokoqobo. Amafilimu amancanyana e-DLC nawo anendawo ethile yohlelo lokusebenza kuma-laser anamandla amakhulu, futhi angasetshenziswa njengezinto zefasitela zamalaser anamandla amakhulu asekelwe embundwini wawo womonakalo omkhulu. Ifilimu ye-DLC futhi inemakethe ebanzi yohlelo lokusebenza namandla ekuphileni kwansuku zonke, njengengilazi yewashi, amalensi engilazi yamehlo, izibonisi zekhompyutha, amawindi omoya emoto, nesibuko esingemuva samafilimu okuhlobisa okuvikela.
-Le ndatshana ikhishwe nguumenzi womshini we-vacuum coatingI-Vacuum ye-Zhenhua.
Isikhathi sokuthumela: May-27-2025