Results 51 to 60 of about 97,257 (306)

Single‐Step Recovery of Water from Stable Crude Oil‐Water Emulsion Using Surface Engineered Hybrid Inorganic‐Polymer Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Atomic layer deposition is used to conformally surface engineer polymeric membranes to fabricate inorganic–organic hybrid membranes. These membranes have exceptionally strong attraction toward water even in high oil containing emulsions, which leads to an extremely strong hydration layer at the interface.
Bratin Sengupta   +8 more
wiley   +1 more source

An investigation into the structure and properties of polyethylene oxide nanocomposites [PDF]

open access: yes, 2010
Polymer nanocomposites have attracted great interest over many years, because of the enhanced properties exhibited by such systems. However, it is only recently that the electrical characteristics of this class of material have begun to be studied in ...
Reading, Martin
core  

Motif Editing for Reaction Pathway Switching From Formate to CO in Single‐Atom Indium Catalysts via Adjacent Carbon Site Manipulation

open access: yesAdvanced Functional Materials, EarlyView.
This work presents manipulation of adjacent carbon site in single‐atom indium catalysts via editing In‐N4 motif to In‐N2O2 for reaction pathway switching. Incorporation of O atoms leads to significant electron enrichment on the adjacent carbon sites surrounding the In‐N2O2 motif, which facilitates *COOH adsorption and CO formation with high selectivity.
Wenjing Zhao   +9 more
wiley   +1 more source

Ethylene oxide (EtO) : evidence of carcinogenicity [PDF]

open access: yes
DHEW publication ; no. (NIOSH) 81-130Current evidence related to the carcinogenic potential of ethylene- oxide (75218) (EtO) is presented. Major uses of EtO are in the chemical industry and as a sterilant and fumigant.

core   +1 more source

Catalytic oxygen transfer between ethylene and ethylene oxide [PDF]

open access: yes, 1971
The transfer of oxygen between ethylene and ethylene oxide has been studied at surfaces of Ag, Au, (VO2)x, and bismuth molybdate. The study was carried out by following the rate of redistribution of isotopic carbon between ethylene and ethylene oxide ...
Parravano, Guiseppe, Manara, G.
core   +1 more source

Study of the Structures of Carbon Foams Synthesized Using Non-Ionic Surfactants

open access: yesAdsorption Science & Technology, 2012
Non-ionic nonylphenol ethoxylate surfactants containing 4, 6, 9 or 12 ethylene oxide residues per mole of nonylphenol were successfully used as templates for the synthesis of large-pore mesoporous carbon foams.
Vanessa S. Garcia-Cuello   +2 more
doaj   +1 more source

Electrostatic‐Attraction‐Driven Self‐Assembled Graphene‐Disordered Rocksalt Composite Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A non‐aqueous, solution‐based graphene‐wrapping strategy is shown to stabilize disordered rocksalt LMTOF cathodes without structural degradation. The graphene‐wrapped cathode suppresses oxygen loss and parasitic interfacial reactions, lowers impedance growth, and delivers improved cycling stability and rate capability compared with conventional ball ...
Venkata Sai Avvaru   +14 more
wiley   +1 more source

Thermogelling poly(ethylene oxide-b-propylene oxide-b-ethylene oxide) disulfide multiblock copolymer as a thiol-sensitive degradable polymer [PDF]

open access: yes, 2018
We report a reverse thermogelling poly(ethylene oxide-b-propylene oxide-b-ethylene oxide) disulfide multiblock copolymer as a thiol-sensitive biodegradable polymer.
손연수, 정병문
core   +1 more source

Assessment of four sterilization techniques for meniscal allograft transplantation in rabbits

open access: yesJournal of Experimental Orthopaedics
Purpose This study aimed to compare the effects of four sterilization techniques on meniscal allograft transplantation (MAT) in rabbits. Methods In total, 85 medial or lateral meniscuses were obtained from 22 adult New Zealand white rabbits.
X. S. Wang   +6 more
doaj   +1 more source

Synthesis, properties, and activity of MoVTeNbO catalysts modified by zirconia-pillared clays in oxidative dehydrogenation of ethane

open access: yesOpen Chemistry, 2021
Composites comprising MoVTeNbO mixed oxide and zirconia-pillared montmorillonite clays (PilCs) were prepared. XRD and TEM with EDX studies confirmed the preservation of M1 MoVTeNbO phase in these composites responsible for high activity and selectivity ...
Shorayeva Kamshat Abithanovna   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy