Vim li cas Siv Silicon 1101 rau Hnub Ci

Lub hnub ci kev lag luam xav tau cov ntaub ntawv ntshiab heev, tshwj xeeb tshaj yog rau kev tsim cov polysilicon, hnub ci wafers, thiab siab -cov cell photovoltaic efficiency. Ntawm txhua qib silicon hlau,1101 yog qhov nyiam tshaj plawsvim nws qhov tshwj xeeb tsawg impurity theem.

Ntau tus neeg yuav khoom nug:
"Vim li cas cov tuam txhab hnub ci yuav tsum xaiv Silicon 1101 es tsis txhob siv cov qib pheej yig dua li 3303 lossis 441?"

🔹 Impurities txo cov hnub ci cell efficiency

Cov impurities xws li Fe, Ca, thiab Al cuam tshuam nrog:

electron zog

siv lead ua qauv tsim

wafer conductivity

tag nrho conversion efficiency

Txawm tias me me paug thaum lub sij hawm siv lead ua loj hlob tuaj yeem ua rau:

qis vaj huam sib luag efficiency

pom qhov tsis xws luag hauv wafers

cov khoom seem ntau dua

Silicon 1101, nrog Fe / Al / Ca txhua yam tswj tau tsawg dua lossis sib npaug li 0.1%, muab cov purity xav tau los tsim cov pob zeb zoo nkauj thiab ruaj khov.

🔹 Vim li cas cov neeg siv saib xyuas:

Siab purity txhais tau tias:

zoo dua hnub ci tso zis

tsawg dua

tus nqi ntau lawm ib watt

siab yield thaum lub sij hawm tsim cell

Silicon hlau

Si Hlau

🔹 Ua kom ruaj khov crystal kev loj hlob

High purity zam:

crystal dislocations

oxygen paug

impurity ntxiab

wafer tawg

Qhov no ua rau:

siab dua - zoo polysilicon rods

ntau yam monocrystalline wafers

txhim kho module kev ua tau zoo

🔹 Cov qoob loo siab dua, qis qis

Siv 1101 txhais tau tias:

tsawg dua wafers

tsawg tawg thaum slicing

siv lead ua zoo sib xws

zoo dua conversion efficiency nyob rau hauv kawg modules

🔹 Vim li cas cov neeg siv saib xyuas:

Solar factories tau nyiaj los ntawmyield thiab efficiency.
1101 ua kom ob qho tib si, pab txo tus nqi ib watt thiab nce kev sib tw.

🔹 Txhawb N-hom thiab siab- siv hluav taws xob hnub ci tshuab

Advanced solar technologies xws li:

N- hom cell

TOPCon

HJT

Mono PERC

xav tauultra- siab purity siliconkom ruaj khov electron ntws.

🔹 Txhim kho qhov ntev - lub sij hawm module kev ua tau zoo

Silicon 1101 pab txhawb rau:

LID qis (lub teeb -induced degradation)

siab kub kuj

zoo dua ntev - lub sij hawm tuav hwj chim

🔹 Xyuas kom ruaj khov module lifespan (25-30 xyoo)

Cov impurities ua kom lub vaj huam sib luag degradation.
1101 pab tswj kom ntev -lub sij hawm stability ntawm:

hnub ci wafers

hlwb

modules

🔹 Vim li cas cov neeg siv saib xyuas:

Kev ruaj ntseg zoo dua=tsawg dua kev lees paub + zoo dua cov neeg siv khoom txaus siab + tus nqi lag luam siab dua.

Hnub ci hluav taws xob tsim khoom xav tau cov khoom siv purity siab tshaj plaws, thiab yog li ntawdSilicon hlau 1101yog qhov kev xaiv saum toj kawg nkaus rau cov tuam txhab photovoltaic.
Nws tsis tshua muaj impurity qib kom ntseeg tau tias:

zoo dua polysilicon zoo

siab dua wafer tawm los

muaj zog module efficiency

ntev -kev ua haujlwm ruaj khov

Rau txhua lub hnub ci-txog cov kab ntau lawm, siv 1101 yog qhov tseem ceeb los xyuas kom meej qhov zoo thiab kev sib tw.

Raws li ib tug txhim khu kev qha silicon hlau tsum, peb muab:

🔹 Silicon hlau 1101/2202/3303

🔹 Ultra-tsawg impurities nrog ruaj khov batch tswj

🔹 Qhov ntau thiab tsawg (10-100 hli lossis hmoov)

🔹 Cov nqi sib tw export thiab xa khoom sai

Yog tias koj xav tau siab - purity silicon rau hnub ci lossis polysilicon manufacturing, thov hu rau peb rau cov qauv thiab cov lus hais.