84966 ⎘
Silicon; Compounds thereof; Silicon; Purification by conversion of the silicon into a compound, optional purification of the compound, and reconversion into silicon
Method For Producing Porous Nanocrystalline Silicon
#2RECYCLING SILICON FROM BATTERIES WITH SILICON-BASED ACTIVE MATERIALS
#3METHOD FOR PURIFYING SILICON BY MEANS OF PHASE SEPARATION DEALLOYING REACTION
#4Systems and methods for extracting liquid
#5THERMOELECTRIC CONVERSION MATERIAL AND METHOD FOR PRODUCING SAME
#6Primary distillation boron reduction
#7RECOVERY OF SILICON VALUE FROM KERF SILICON WASTE
#8PRIMARY DISTILLATION BORON REDUCTION
#9Method for producing silicon for solar cells by metallurgical refining process
#10Remote cool down of a purified directionally solidified material from an open bottom cold crucible induction furnace
#11Production of polycrystalline silicon in substantially closed-loop systems
#12METHOD AND SYSTEM FOR PRODUCTION OF SILICON AND DEVICIES
#13Production of Polycrystalline Silicon in Substantially Closed-loop Processes
#14METHOD FOR RECYCLING SILICON
#15Remote cool down of a purified directionally solidified material from an open bottom cold crucible induction furnace
#16Method for making silicon for solar cells and other applications
#17PRODUCTION PROCESS FOR HIGH PURITY SILICON
#18Method for making silicon for solar cells and other applications
#19Set of processes for removing impurities from a silcon production facility
#20Methods and systems for purifying elements