Simple and High-Effective Purification of Metallurgical-Grade Silicon Through Cu-Catalyzed Chemical Leaching
Sign Up to like & getrecommendations! Published in 2018 at "JOM"
DOI: 10.1007/s11837-018-3058-y
Abstract: AbstractA simple and effective method for the removal of impurities from large-sized particle metallurgical-grade silicon (MG-Si) powders based on Cu-catalyzed chemical leaching (CuCCL) has been proposed and discussed. The leaching behaviors of the main metallic… read more here.
Keywords: grade; chemical leaching; catalyzed chemical; metallurgical grade ... See more keywords
Ultra-Thin Silicon Wafers Fabrication and Inverted Pyramid Texturing Based on Cu-Catalyzed Chemical Etching
Sign Up to like & getrecommendations! Published in 2020 at "Silicon"
DOI: 10.1007/s12633-020-00429-x
Abstract: The ultra-thin silicon solar devices perform a potential development direction to decrease material usage and thus lowering the expense. The ultra-thin silicon wafer and inverted pyramid structure texturing were completed by one-step Cu-catalyzed chemical etching… read more here.
Keywords: inverted pyramid; thin silicon; ultra thin; catalyzed chemical ... See more keywords
Influence of iron, aluminum, calcium, titanium and vanadium impurities removal from silicon based on Cu-catalyzed chemical leaching
Sign Up to like & getrecommendations! Published in 2021 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.12.043
Abstract: Abstract In this work, silicon purifying process based on the novel Cu-catalyzed chemical leaching (CuCCL) treatment has been investigated as a function of different silicon particle size, HF concentration, leaching time, H2O2 concentration, Cu(NO3)2 concentration… read more here.
Keywords: chemical leaching; main impurities; catalyzed chemical; silicon ... See more keywords
Ethene to Graphene: Surface Catalyzed Chemical Pathways, Intermediates, and Assembly
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b01999
Abstract: Diverse technologies from catalyst coking to graphene synthesis entail hydrocarbon dehydrogenation and condensation reactions on metals and assembly into carbon overlayers. Imperative to gaining control over these processes, through thermal steering of the formation of… read more here.
Keywords: surface catalyzed; pathways intermediates; graphene; catalyzed chemical ... See more keywords