Uthini umahluko phakathi kweeseli zelanga ze-IBC kunye neeseli zelanga eziqhelekileyo?
Njengoko umdla kumandla avuselelweyo uqhubeka ukhula, iiseli zelanga ziye zaba yindawo yokuqwalasela. Kwintsimi yeeseli zelanga, iiseli ze-IBC zelanga kunye neeseli eziqhelekileyo zelanga zezona ntlobo ziqhelekileyo. Ke, yintoni umahluko phakathi kwezi ntlobo zimbini zeebhetri?
Iinkqubo zokuvelisa zahlukile
Iiseli zelanga ze-IBC zisebenzisa i-interdigitated back electrode structure, enokwenza ikhoyo ngoku kwiseli isasazwe ngokulinganayo, ngaloo ndlela iphucula ukuguqulwa kokusebenza kweseli. Iiseli eziqhelekileyo zelanga zisebenzisa indlela yemveli yokukhupha i-electrode, oko kukuthi, ii-electrode ezilungileyo kunye nezingalunganga zenziwe kumacala omabini eseli.
Imbonakalo eyahlukileyo
Ukubonakala kweeseli zelanga ze-IBC kubonisa ipateni "yeminwe efana", ebangelwa yi-interdigitated back electrode structure. Ukubonakala kweeseli eziqhelekileyo zelanga kubonisa ipateni "enjengegridi".
Ukusebenza kwahlukile
Ngenxa yomahluko kwiinkqubo zokuvelisa kunye nokubonakala, kukho ukungafani okuthile ekusebenzeni phakathi kweeseli zelanga ze-IBC kunye neeseli eziqhelekileyo zelanga. Ukusebenza kokuguqulwa kweeseli zelanga ze-IBC kuphezulu, kwaye iindleko zayo zokuvelisa nazo ziphezulu. Ukusebenza kokuguqulwa kweeseli eziqhelekileyo zelanga kuncinci, kodwa iindleko zabo zokuvelisa nazo ziphantsi.
Iinkalo zesicelo ezahlukeneyo
Ngenxa yokusebenza kakuhle kunye neendleko eziphezulu ze-IBC iiseli zelanga, zidla ngokusetyenziswa kwizicelo eziphezulu zexabiso, ezifana ne-aerospace, unxibelelwano lwesathelayithi kunye nezinye iinkalo. Iiseli zelanga eziqhelekileyo zisetyenziswa ngokuqhelekileyo kwizikhululo zamandla ze-photovoltaic ezinkulu kunye nezinye iindawo.
Ukushwankathela, kukho ukungafani phakathi kweeseli ze-IBC zelanga kunye neeseli eziqhelekileyo zelanga ngokwenkqubo yokuvelisa, ukubonakala, ukusebenza kunye neendawo zokusetyenziswa. Uhlobo lweseli ekhethiweyo luxhomekeke kwiimfuno ezithile zesicelo kunye nohlahlo lwabiwo-mali.
Ixesha lokuposa: Mar-06-2024