Results 121 to 130 of about 547,927 (388)

Properties and Autoignition reactivity of diesel boiling range ethers produced from Guerbet alcohols

Fuel Communications
We examine the properties of diesel boiling range ethers made from coupling of alcohols produced by oligomerization of ethanol (Guerbet alcohols) for their utility as low-carbon liquid fuel blendstocks.
Robert L. McCormick, Jon Luecke, Samah Y. Mohamed, Gina M. Fioroni, Nimal Naser, Teresa L. Alleman, Seonah Kim, Michael P. Lanci, Kenneth Kar   +8 more
doaj   +1 more source

Removal of Steroid Hormone Micropollutants by an Electrochemical Carbon Nanotube Membrane Flow‐Through Reactor: Role of Concentration and Degradation Mechanisms

Advanced Functional Materials, EarlyView.
A flow‐through electrochemical membrane reactor equipped with a carbon nanotube membrane eliminates the mass transfer limitation, achieving removals >97.5% for steroid hormone (SH) micropollutants through electrochemical adsorption and degradation, over a broad initial concentration varying from 50 to 106 ng L−1.
Siqi Liu, David Jassby, Andrea I. Schäfer   +2 more
wiley   +1 more source

Metabolism of glycerol ether-containing lipids in dogfish (Squalus acanthias)

Journal of Lipid Research, 1968
Dogfish (Squalus acanthias) received intrahepatic injections of either palmitic acid-1-14C or chimyl alcohol-1-14C. The lipids of the liver were then analyzed for incorporated radioactivity.The experiments with labeled palmitic acid demonstrated that ...
Donald C. Malins
doaj   +1 more source

Polybrominated diphenyl ethers: occurrence, dietary exposure, and toxicology.

Environmental Health Perspectives, 2001
Polybrominated diphenyl ethers (PBDEs) are used as flame retardants in plastics (concentration, 5--30%) and in textile coatings. Commercial products consist predominantly of penta-, octa-, and decabromodiphenyl ether mixtures, and global PBDE production ...
P. Darnerud, G. Eriksen, T. Jóhannesson, P. B. Larsen, M. Viluksela   +4 more
semanticscholar   +1 more source

Sensing of Chloride Ions in Sweat by Means of Printed Extended‐Gate Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
In this work, a platform based on an Extended‐Gate OECT is successfully developed and tailored for the detection of physiologically relevant chloride ion concentrations in artificial eccrine sweat. Leveraging the extended‐gate architecture, a high‐performance OECT based on inkjet‐printed pg2T‐TT is coupled with an inkjet‐printed Ag/AgCl electrode ...
Cristiano Bortolotti, Andrea Ottomaniello, Paola Parlanti, Virgilio Mattoli, Dario Natali, Andrea Aliverti, Adrica Kyndiah, Mario Caironi   +7 more
wiley   +1 more source

Gold-catalyzed intermolecular coupling of sulfonylacetylene with allyl ethers: [3,3]- and [1,3]-rearrangements

Beilstein Journal of Organic Chemistry, 2013
Gold-catalyzed intermolecular couplings of sulfonylacetylenes with allyl ethers are reported. A cooperative polarization of alkynes both by a gold catalyst and a sulfonyl substituent resulted in an efficient intermolecular tandem carboalkoxylation ...
Jungho Jun, Hyu-Suk Yeom, Jun-Hyun An, Seunghoon Shin   +3 more
doaj   +1 more source

Behavioral changes and transcriptomic effects at embryonic and post-embryonic stages reveal the toxic effects of 2,2′,4,4′-tetrabromodiphenyl ether on neurodevelopment in zebrafish (Danio rerio)

, 2022
Shukai Zheng, Qiong Zhang, Ruotong Wu, Xiaoling Shi, Jiajun Peng, Wei Tan, Wenlong Huang, Kusheng Wu, Caixia Liu   +8 more
openalex   +1 more source

Differentiating the Synergistic Interactions Between Li+ Salts and Cyclic to Linear Carbonate Ratios to Enable Wide‐Temperature Performance of Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
The coordination in carbonate solvents and degradation products of lithium difluoro(oxolato) borate (LiDFOB) salt enables sufficient passivation of both LiNi0.8Mn0.1Co0.1O2 (NMC811) cathode and graphite anode in the absence of ethylene carbonate (EC).
Thomas J. Watts, Marshall C. Smart, Arumugam Manthiram   +2 more
wiley   +1 more source

Activation of C–H Bonds via the Merger of Photoredox and Organocatalysis: A Coupling of Benzylic Ethers with Schiff Bases

Journal of the American Chemical Society, 2014
The photoredox-mediated coupling of benzylic ethers with Schiff bases has been accomplished. Direct benzylic C–H activation by a combination of a thiol catalyst with an iridium photocatalyst and subsequent radical–radical coupling with secondary ...
D. Hager, D. MacMillan
semanticscholar   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source