Results 1 to 10 of about 3,070,751 (338)

Water as Green Solvent: Methods of Solubilisation and Extraction of Natural Products—Past, Present and Future Solutions [PDF]

open access: yesPharmaceuticals, 2022
Water is considered the greenest solvent. Nonetheless, the water solubility of natural products is still an incredibly challenging issue. Indeed, it is nearly impossible to solubilize or to extract many natural products properly using solely water due to
Léo Lajoie   +2 more
doaj   +3 more sources

Research Progress of Green Solvent in CsPbBr3 Perovskite Solar Cells. [PDF]

open access: yesNanomaterials (Basel), 2023
In optoelectronic applications, all-Brominated inorganic perovskite CsPbBr3 solar cells have received a great deal of attention because of their remarkable stability and simplicity of production.
Cheng J, Fan Z, Dong J.
europepmc   +2 more sources

Sabinene: A New Green Solvent Used in the Synthesis of Thiazolo[5,4-b]pyridines by Thermal or Microwave Activation [PDF]

open access: yesMolecules, 2023
Following the work already carried out in our laboratory on eucalyptol, a new green solvent derived from biomass, we are now looking at sabinene as another new green solvent.
Gatien Messire   +5 more
doaj   +2 more sources

ANALYSIS OF TRITERPENOID COMPOUNDS AT THE LEVEL OF SOLUTION POLLARITY FROM WATER EXTRACT OF BEAN FRUIT (Phaseulus Vulgaris L) [PDF]

open access: yesPrisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, 2013
This study aims to analyze the triterpenoid group compounds from solvent partition result extract green bean fruit extract (Phaseulus vulgaris Linn) through increasing solvent polarity level.
Ragaya Abd. R Balafif   +2 more
doaj   +4 more sources

Green-Solvent Processed Blade-Coating Organic Solar Cells with an Efficiency Approaching 19% Enabled by Alkyl-Tailored Acceptors. [PDF]

open access: yesNanomicro Lett, 2023
Alkyl-tailored Y-SMAs named YR-SeNF series with near-infrared absorption, different molecular crystallinity and self-assembly abilities are developed. The related organic solar cells (OSCs) with an active layer processed from halogen-free solvents and ...
Bai H   +25 more
europepmc   +2 more sources

The green solvent: a critical perspective. [PDF]

open access: yesClean Technol Environ Policy, 2021
Solvents are important in most industrial and domestic applications. The impact of solvent losses and emissions drives efforts to minimise them or to avoid them completely. Since the 1990s, this has become a major focus of green chemistry, giving rise to
Winterton N.
europepmc   +2 more sources

Cyrene: A Green Solvent for the Synthesis of Bioactive Molecules and Functional Biomaterials. [PDF]

open access: yesInt J Mol Sci, 2022
In the panorama of sustainable chemistry, the use of green solvents is increasingly emerging for the optimization of more eco-friendly processes which look to a future of biocompatibility and recycling. The green solvent Cyrene, obtained from biomass via
Citarella A   +3 more
europepmc   +2 more sources

Tools and techniques for solvent selection: green solvent selection guides [PDF]

open access: yes, 2016
Driven by legislation and evolving attitudes towards environmental issues, establishing green solvents for extractions, separations, formulations and reaction chemistry has become an increasingly important area of research.
A Gissi   +73 more
core   +2 more sources

Recent Progress in Dopant-Free and Green Solvent-Processable Organic Hole Transport Materials for Efficient and Stable Perovskite Solar Cells. [PDF]

open access: yesAdv Sci (Weinh)
Dopant‐free hole transport layers (HTLs) are crucial in enhancing perovskite solar cells (pero‐SCs). Nevertheless, conventional processing of these HTL materials involves using toxic solvents, which gives rise to substantial environmental concerns and ...
Cheng Q, Chen W, Li Y, Li Y.
europepmc   +2 more sources

Dipropyleneglycol Dimethylether, New Green Solvent for Solid-Phase Peptide Synthesis: Further Challenges to Improve Sustainability in the Development of Therapeutic Peptides [PDF]

open access: yesPharmaceutics, 2023
In recent years, peptides have gained more success as therapeutic compounds. Nowadays, the preferred method to obtain peptides is solid-phase peptide synthesis (SPPS), which does not respect the principles of green chemistry due to the large number of ...
Giovanni Vivenzio   +5 more
doaj   +2 more sources

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