Recycling of silicon powder waste cut by a diamond-wire saw through laser-assisted vacuum smelting
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2018.08.226
Abstract: Abstract This paper proposes laser granulating technology for recycling harmful silicon powder waste cut by a diamond-wire saw. The silicon block produced by laser was easily melted in a traditional vacuum smelting furnace to form… read more here.
Keywords: powder waste; silicon powder; vacuum smelting; silicon ... See more keywords
Silicon nanoparticle generation and deposition on glass from waste silicon powder by nanosecond pulsed laser irradiation
Sign Up to like & getrecommendations! Published in 2020 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.104998
Abstract: Abstract Silicon nanoparticles can be used for fabricating electrodes in high-performance lithium ion batteries and other high value-added products. Currently, silicon nanoparticles are fabricated by pulsed laser irradiation of single-crystal silicon wafers in water. In… read more here.
Keywords: silicon powder; waste silicon; pulsed laser; silicon ... See more keywords
Deposition characteristics and behaviour of high-pressure cold-sprayed silicon powder
Sign Up to like & getrecommendations! Published in 2018 at "Surface Engineering"
DOI: 10.1080/02670844.2017.1359960
Abstract: ABSTRACT The high-pressure cold spraying technology was adopted to deposit silicon particles on the copper substrates for preparing the silicon-based electrode of lithium-ion batteries. The deposition of silicon powder was accomplished at two spray process… read more here.
Keywords: silicon powder; pressure cold; high pressure; silicon ... See more keywords
Purification of Organosilicon Waste Silicon Powder with Hydrometallurgy
Sign Up to like & getrecommendations! Published in 2023 at "Metals"
DOI: 10.3390/met13050950
Abstract: Waste silicon powder produced during the production process of organosilicon materials is a major environmental concern that can lead to pollution and resource wastage. As a result, it is crucial to find efficient ways of… read more here.
Keywords: purification; waste silicon; silicon powder; waste ... See more keywords