Environmentally-friendly solvent processed fullerene-free organic solar cells enabled by screening halogen-free solvent additives
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DOI: 10.1007/s40843-017-9080-x
Abstract: Though the power conversion efficiencies (PCEs) of organic solar cells (OSCs) have been boosted to 12%, the use of highly pollutive halogenated solvents as the processing solvent significantly hinders the mass production of OSCs. It… read more here.
Keywords: solvent processed; halogen free; free solvent; solvent ... See more keywords
Catalyst-Free and Solvent-Controlled Reductive Coupling of Activated Vinyl Triflates with Chlorotrimethylsilane by Magnesium Metal and Its Synthetic Application.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b00496
Abstract: Vinylsilanes were directly prepared from the corresponding vinyl triflates under magnesium-promoted reductive conditions in THF with no transition metal catalyst, and gem-bis-silylated compounds were obtained in NMP. Investigation of the redox potential of starting materials… read more here.
Keywords: free solvent; metal; vinyl triflates; catalyst free ... See more keywords
A green and clean pathway: one pot, multicomponent, and visible light assisted synthesis of pyrano[2,3-c]pyrazoles under catalyst-free and solvent-free conditions
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DOI: 10.1039/c7nj01688c
Abstract: A mild, eco-efficient and metal-free synthetic protocol for the production of biologically significant scaffold dihydropyrano[2,3-c]pyrazoles via reaction between ethylacetoacetate (1), hydrazine hydrate (2), aromatic aldehydes (3) and malononitrile (4) as reactants and exploiting visible light… read more here.
Keywords: green clean; visible light; free solvent; catalyst free ... See more keywords
Catalyst-free and solvent-free hydroboration of alkynes
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DOI: 10.1039/d0nj02612c
Abstract: The hydroboration of alkynes with pinacolborane (HBpin) under catalyst- and solvent-free conditions was demonstrated. Various alkynes were smoothly converted into alkenyl boronate esters in good to excellent yields at 110 °C. The gram-scale hydroboration of… read more here.
Keywords: hydroboration alkynes; free hydroboration; free solvent; catalyst free ... See more keywords
Alignment-free solvent-enabled automatic packaging for thermoplastic microfluidics
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/ada61b
Abstract: As the demands in function versatility, integration density and mass manufacturability grow, multilayer thermoplastic microfluidic devices with sophisticated structures have rapidly gained interests. Yet, great challenges persist in packaging process, namely alignment and sealing of… read more here.
Keywords: solvent; solvent enabled; alignment free; free solvent ... See more keywords