Results 61 to 70 of about 308,670 (298)
Egyptian Journal of Petroleum, 2022 Asphaltenes deposition is one of the most severe problems in the petroleum industry, imposing high costs on oil producer companies. The use of chemical dispersants reduces the risk of asphaltene deposition.
Shirin Baghersaei +3 more
doaj +1 more source
Ionic liquids and organic ionic plastic crystals utilizing small phosphonium cations
, 2011 The development of new liquid and solid state electrolytes is paramount for the advancement of electrochemical devices such as lithium batteries and solar cells. Ionic liquids have shown great promise in both these applications.
Armel, Vanessa +6 more
core +1 more source
Rasta resin-PPh3BnCl and its use in chromatography-free carbonyl cyanosilylation reactions [PDF]
, 2011 Rasta resin-PPhnCl, a new heterogeneous polystyrene-based phosphonium salt, has been synthesized and used to catalyze cyanosilylation reactions of aldehydes and ketones.
Teng, Y, Toy, PH
core +1 more source
Beyond Traditional RAFT Polymerization: Emerging Strategies and Future Perspectives; A Third Update
Advanced Science, EarlyView.This review explores recent advances in the past five years for non‐traditional RAFT polymerization, focusing on new activation strategies, sustainable depolymerization, and integration with automated and AI‐driven synthesis. Together, these innovations advance polymer chemistry and reveal how the pieces of the non‐traditional RAFT puzzle are steadily ...
Vianna F. Jafari +10 more
wiley +1 more source
AggregatePhosphorus‐containing functional materials have diverse applications in optoelectronics and bioscience owing to their unique properties. However, polycyclic π‐conjugated phosphonium salts have been rarely explored due to their complex synthesis.
Jianqing Li +4 more
doaj +1 more source
Synthesis and Crystal Structures of New 5,5'-Azotetrazolates
Crystals, 2012 Five new 5,5'-azotetrazolate salts (amminsilver, trimethylsulfonium, tetramethyl-phosphonium, trimethylsulfoxonium, 2-(hydroxyethyl)trimethylammonium) were prepared and characterized.
Gerhard Laus +6 more
doaj +1 more source
Formulated plastic separators for soluble electrode cells [PDF]
, 1979 The fabrication and milling of membranes comprising a hydrochloric acid-insoluble sheet of a mixture of a rubber and a powdered ion transport material are described. The sheet can be present as a coating upon a flexible and porous substrate.
Sheibley, D. W.
core +1 more source
Phosphonium polymers for gene delivery [PDF]
, 2016 Phosphonium salt-containing polymers have very recently started to emerge as attractive materials for the engineering non-viral gene delivery systems.
Abdallah +54 more
core +2 more sources
Silicon containing electroconductive polymers and structures made therefrom [PDF]
, 1991 An electropolymerized film comprised of polymers and copolymers of a monomer is formed on the surface of an anode. The finished structures have superior electrical and mechanical properties for use in applications such as electrostatic dissipation and ...
Distefano, Salvador +2 more
core +1 more source
Poly(2-oxazolines) in biological and biomedical application contexts. [PDF]
, 2007 Polyoxazolines of various architectures and chemical functionalities can be prepared in a living and therefore controlled manner via cationic ring-opening polymerisation.
Adams, Nico, Schubert, Ulrich S
core +1 more source