Ho fihletsoe katleho ea lisele tsa heterojunction ea 26.6% ho li-wafers tsa silicon tsa mofuta oa P.

The heterojunction e entsoeng ho amorphous/crystalline silicon (a-Si:H/c-Si) e na le thepa e ikhethang ea elektronike, e loketseng silicon heterojunction (SHJ) lisele tsa letsatsi. Ho kopanngoa ha ultra-thin a-Si:H passivation layer ho fihletse matla a phahameng a bulehileng-circuit voltage (Voc) ea 750 mV. Ho feta moo, sekhahla sa ho kopana sa a-Si: H, se nang le mofuta oa n-type kapa p-type, se ka khanya ka har'a karolo e tsoakiloeng, sa fokotsa ho monya ha likokoana-hloko le ho ntlafatsa khetho ea mokhanni le bokhoni ba ho bokella.

Xu Xixiang, Li Zhenguo, le ba bang ba LONGi Green Energy Technology Co., Ltd. ba fihletse 26.6% ea sele ea letsatsi ea SHJ ho li-wafers tsa silicon tsa mofuta oa P. Bangoli ba sebelisitse leano la ho fana ka phosphorous pele ho kalafo 'me ba sebelisa nanocrystalline silicon (nc-Si:H) bakeng sa mabitso a khethang motho ea khethang, e leng ho eketsang haholo ts'ebetso ea P-type SHJ cell cell ho 26.56%, ka hona ho theha palo e ncha ea ts'ebetso bakeng sa P. - mofuta oa lisele tsa letsatsi tsa silicon.

Bangoli ba fana ka puisano e qaqileng mabapi le nts'etsopele ea ts'ebetso ea sesebelisoa le ntlafatso ea ts'ebetso ea photovoltaic. Qetellong, tlhahlobo ea tahlehelo ea matla e ile ea etsoa ho fumana tsela ea tsoelo-pele ea nako e tlang ea P-type SHJ thekenoloji ea lisele tsa letsatsi.

26.6 matla a solar panel 1 26.6 matla a solar panel 2 26.6 matla a solar panel 3 26.6 matla a solar panel 4 26.6 matla a solar panel 5 26.6 matla a solar panel 6 26.6 matla a solar panel 7 26.6 matla a solar panel 8


Nako ea poso: Mar-18-2024