TianGong Life Cycle Data Network
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Product Flow Data set: Multi-Si ingot (en)
Data set information
Name Multi-Si ingot
Synonyms HPMC-Si; multi-crystalline silicon; silicon ingot
Classification
Class name : Hierarchy level
  • ILCD 1.1: Materials production / Raw materials
No records found.
Sum Formula Si
General comment Multi-Si ingot is a high-performance multi-crystalline silicon used in silicon nitride crucibles. It has comparable oxygen distribution to ingots grown in silica crucibles, but with lower carbon levels. It is used in the production of conventional crystalline silicon solar cells. The quality of multi-crystalline silicon ingot can be improved by adding an additional graphite layer on the hot-zone of directional solidification furnace.
Quantitative reference
Reference Flow Property
LCI method
Type of flow Product flow
Data entry by
Time stamp (last saved) 2024-04-16T19:00:21.381762+08:00
Data set format(s)
Publication and ownership
UUID 3ac7e121-522f-4af2-b420-db441013f886
Data set version 00.01.005
Flow Property Mean value Minimum value Maximum value Uncertainty distribution type Relative StdDev in % Data derivation type / status General comment
1.0 0.0 0.0 0.0 %