Cov Ntsiab Lus Tseem Ceeb
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Silicon (si) | Ntau dua los yog sib npaug rau 99.3 |
| Hlau (FE) | Tsawg dua los yog sib npaug rau 0. 3 |
| Aluminium (AL) | Tsawg dua los yog sib npaug rau 0. 3 |
| Calcium (ca) | Tsawg dua los yog sib npaug rau 0. 03 |
| Lwm yam tsis zoo | Tsawg dua li lossis sib npaug rau 0. 04 (sib xyaw) |
Cov Kev Siv Cov Ntawv Uas Muaj Silicon 3303
(1 )1414 Semiconductor & Electronics Kev Lag Luam
Thawj pub pub rau hluav taws xob-polysilicon (99.9999% purity)
Qhov tseem ceeb rau monocrystalline silicon wafer ntau lawm (300 hli + lub taub)
Siv hauv nti tsim rau kev sib xyaw ua ke thiab cov microprocess
(2) Advanced photovoltaic technology
Preferred material for N-type TOPCon and HJT solar cells with >25% kev ua tau zoo
Minimizes lub teeb pom kev zoo (hau) hauv kev ua tau zoo PV modules
Ua rau cov ultra-nyias wreaking (tsawg dua los yog sib npaug ntawm 130μm) rau cov hnub ci tom ntej-gen
(3) Tshwj xeeb txhuas alloys
Tseem ceeb rau aerospace-qib aluminium alloys (piv txwv li, A356.2, A380)
Txhim kho kev npau taws tsis kam nyob hauv cov khoom siv tsheb kho tsheb
Siv hauv cov roj teeb ntawm lub tsev roj teeb thiab lub teeb yuag ntawm cov thav ntawv
(4) Kev Siv Khoom Tshaj Lij Tshaj Los Synthesis
Prefursor rau silicon carbide (sic) thiab silicon nitride (Si₃n₄) Ceramics
Cov Khoom Siv Raw rau Lithium-Silicon Roj Teeb Anodes
Siv nyob rau hauv Quantum Dot thiab Nanotechnology daim ntawv thov
Kev xa khoom thoob ntiaj teb & Txoj Haujlwm Lag Luam
Kev tsim kho txhua xyoo: ~ 50, 000 mt (2024 kwv yees)
Cov neeg tsim khoom tseem ceeb:
Tuam Tshoj (40% Qhia Tawm)
Teb chaws Europe (Elkem, Ferroglobe)
North America (Mississippi silicon)
Tus nqi hwm: Feem ntau 15-20% saum toj no si 441 qib
Kev Loj Hlob Drivers:
Semiconductor Kev tsim kev lag luam nthuav dav
Ua kom tau Solar Solar cell saws me nyuam me
Hlaub Automotive Automotive Tiam
Cim npe nrov: Silicon Hlau Si 3303, Tuam Tshoj Silicon Hlau Si 3303 Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas