Lisele tsa letsatsi tsa Cadmium telluride tse tšesaane ke lisebelisoa tsa photovoltaic tse entsoeng ka ho beha ka tatellano likarolo tse ngata tsa lifilimi tse tšesaane tsa semiconductor holim'a substrate ea khalase.
Sebopeho
Khalase e tloaelehileng e hlahisang matla ea cadmium telluride e na le likarolo tse hlano, e leng karoloana ea khalase, lesela la TCO (lera le pepeneneng la conductive oxide), lesela la CdS (cadmium sulfide layer, le sebetsang e le lera la fensetere), lera la CdTe (cadmium telluride layer, e sebetsa joalo ka lera la ho monya), lera la mokokotlo oa mokokotlo, le eleketrode e ka morao.
Melemo ea Ts'ebetso
Matla a phahameng a ho fetola li-photoelectric:Lisele tsa Cadmium telluride li na le ts'ebetso e phahameng haholo ea phetoho e ka bang 32% - 33%. Hajoale, rekoto ea lefats'e bakeng sa katleho ea phetoho ea photoelectric ea lisele tse nyane tsa cadmium telluride ke 22.1%, mme katleho ea module ke 19%. Ho feta moo, ho ntse ho e-na le sebaka sa ho ntlafatsa.
Bokhoni bo matla ba ho monya leseli:Cadmium telluride ke thepa ea semiconductor e tobileng ea bandgap e nang le coefficient ea ho monya e khanyang ho feta 105/cm, e ka bang makhetlo a 100 ho feta ea thepa ea silicon. Filimi e tšesaane ea cadmium telluride e nang le botenya ba 2μm feela e na le sekhahla sa ho monya sa optical se fetang 90% tlasa maemo a tloaelehileng a AM1.5.
Coefficient e tlase ea mocheso:Bophara ba bandgap ba cadmium telluride bo phahame ho feta ba silicon ea crystalline, 'me mocheso oa eona oa mocheso o ka bang halofo ea silicon ea crystalline. Sebakeng se phahameng sa mocheso, mohlala, ha mocheso oa mochine o feta 65 ° C lehlabuleng, tahlehelo ea matla e bakoang ke ho eketseha ha mocheso oa li-module tsa cadmium telluride ke hoo e ka bang 10% ho feta ea crystalline silicon modules, ho etsa hore ts'ebetso ea eona e be betere dibaka tsa mocheso o phahameng.
Ts'ebetso e ntle ea ho fehla motlakase tlas'a maemo a bobebe a tlase:Karabelo ea eona e pharalletseng e ts'oana hantle le kabo ea mahlaseli a letsatsi a fatše, 'me e na le phello e kholo ea ho fehla matla tlas'a maemo a khanya a tlase joalo ka hoseng, ka shoalane, ha ho le lerōle, kapa nakong ea moholi.
Phello e nyane ea sebaka se chesang: Li-module tsa filimi tse tšesaane tsa Cadmium telluride li nka moralo o molelele oa sele e telele, o thusang ho fokotsa phello e chesang le ho ntlafatsa bophelo ba sehlahisoa, polokeho, botsitso le ts'epahalo.
Boikhethelo bo phahameng:E ka sebelisoa maemong a fapaneng a ts'ebeliso ea meaho mme e ka khona ho etsa mebala, lipaterone, libopeho, boholo, phetiso ea khanya, joalo-joalo, ho fihlela litlhoko tsa ho fehla motlakase tsa meaho ho tsoa liponong tse fapaneng.
Melemo ea Kopo ho Greenhouses
Sethopo sa khalase sa cadmium telluride se ka fetola phetisetso ea leseli le litšobotsi tsa spectral ho latela litlhoko tsa leseli tsa lijalo tse fapaneng.
Lehlabuleng ha mocheso o phahame, khalase ea cadmium telluride e ka bapala karolo ea sunshade ka ho fetola phetisetso ea leseli le ho bonahatsa maikutlo, ho fokotsa mocheso oa mahlaseli a letsatsi o kenang ka har'a sethopo le ho theola mocheso ka har'a sethopo. Mariha kapa masiu a batang, e ka boela ea fokotsa tahlehelo ea mocheso le ho bapala karolo ea ho boloka mocheso. Ha e kopane le motlakase o hlahisoang, e ka fana ka matla ho lisebelisoa tsa ho futhumatsa ho etsa tikoloho e loketseng ea mocheso bakeng sa limela.
Khalase ea Cadmium telluride e na le matla a batlang a le matle le nako e telele 'me e khona ho mamella likoluoa tse itseng tsa tlhaho le liphello tse ka ntle, tse kang moea, pula le sefako, ho fana ka tikoloho e tsitsitseng le e sireletsehileng bakeng sa lijalo tse ka hare ho sethopo. Ka nako e ts'oanang, e boetse e fokotsa litšenyehelo tsa tlhokomelo le ho nkela sebaka sa sethopo.
Nako ea poso: Dec-02-2024