Results 71 to 80 of about 22,107 (206)

Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane

Small, EarlyView.
Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva, Federico Juarez‐Dominguez, Víctor Oestreicher, Martín Mizrahi, Diego Hunt, Bruno J. C. Vieira, Joao C. Waerenborgh, Valeria Ferrari, Gonzalo Abellán   +8 more
wiley   +1 more source

Technological concentration sensor for ethanolamines based on an optical sensor

MATEC Web of Conferences, 2018
The most important parameters necessary for the precise control of the separation of monoethanolamine, diethanolamine, and triethanolamine on column distillation apparatus are their initial concentrations in the mixtures fed to the columns.
Maslennikov Aleksandr, Zubkov Ilya, Peskov Nikolai   +2 more
doaj   +1 more source

Remplacement de la triéthanolamine au sein des savons résiniques et biliaires de R. Wolbers

CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2016
In the 80’s, Richard Wolbers introduced the resin and bile soap to the conservation world. Despite the numerous advantages these products offer, studies mentioned the residues most likely caused by the triéthanolamine.
Camille Polkownik
doaj   +1 more source

Effects of Triethanolamine on Hemolysis.

Experimental Biology and Medicine, 1931
The author's previous work1 on the surface tension lowering substance, sodium taurocholate, and its effects on red blood cells as demonstrated by hemolysis suggested like observations on triethanolamine, N (C2H4OH)3,2 a new surface tension lowering compound now used commercially as an emulsifying agent and superior to similar agents previously used ...
openaire   +1 more source

Heavy‐Metal‐Free Colloidal Quantum Dots for Photocatalysis

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Heavy‐metal‐free colloidal quantum dots provide sustainable photocatalytic platforms by combining tunable band structures, strong light absorption, and programmable surfaces/interfaces. This Review highlights how core/shell engineering, alloying, defect regulation, ligand design, and hybrid‐interface construction direct charge separation and ...
Xintong Xu, Ge Yang, Qin Li, Dechao Chen
wiley   +1 more source

Determining Optimum Conditions for Lipase-Catalyzed Synthesis of Triethanolamine (TEA)-Based Esterquat Cationic Surfactant by a Taguchi Robust Design Method

Molecules, 2011
A Taguchi robust design method with an L9 orthogonal array was implemented to optimize experimental conditions for the biosynthesis of triethanolamine (TEA)-based esterquat cationic surfactants using an enzymatic reaction method.
Dzulkifly Kuang Abdullah, Mahiran Basri, Anuar Kassim, Hamid Reza Fard Masoumi   +3 more
doaj   +1 more source

Binder Design in Extrusion‐Based 3D Printing of Electrodes: Enhancing Printability and Electrochemical Performance in Energy Storage Devices

Small, EarlyView.
Binder design plays a pivotal role in extrusion‐based 3D printing of energy storage electrodes by simultaneously governing ink printability and electrochemical performance. This review examines how diverse binder materials and design strategies are employed to enable printability while addressing key electrochemical challenges in energy storage devices,
Akesh Manimendra Badalge, Timothy J. Biddle, Huynh Tam Minh Nguyen, Eric Campbell, Munkhbayar Batmunkh, Tak Kim, Stefanie Feih, Yu Lin Zhong   +7 more
wiley   +1 more source

Effect of Neodymium Dopping on Morphology, Phase and Magnetic Properties of Ni0.7Zn0.3NdxFe2-xO4 Ferrite Nanoparticles Synthesized by Complexing Sol-Gel Method

Journal of Advanced Materials in Engineering, 2020
The purpose of this study was to evaluate phase changes and magnetic properties of neodymium doped Ni0.7Zn0.3NdxFe2-xO4 (x = 0, 0.01, 0.03, 0.05, 0.07, 0.10) nanoparticles synthesized by complexing sol-gel method.
A. Ghasemi, M. R. Loghman Estarki, S. Torkian, G. R. Gordani   +3 more
doaj  

Seawater ecotoxicity of monoethanolamine, diethanolamine and triethanolamine

Journal of Hazardous Materials, 2010
Monoethanolamine (MEA), diethanolamine (DEA) and triethanolamine (TEA) are compounds with potential acute, sub-chronic and chronic toxicity effects towards aquatic species. A literature review highlighted the existence of a gap in the knowledge on their toxicity with saltwater testing species.
LIBRALATO, Giovanni, VOLPI GHIRARDINI, Annamaria, AVEZZU', Francesco   +2 more
openaire   +3 more sources

Downsize Effect on Photocatalytic Syngas Production of a 2D Metal Organic Framework—Tuning the Selectivity From HER to CO2RR via Dimensional Modulation and Mechanical Exfoliation of 2D Metal‐Organic Layers

Small Methods, EarlyView.
A cobalt(II) 2D MOF (2D) has been downsized by covalent bond breaking to form a 1D MOF (1D) and by sonication, to form a 2D exfoliated MOF (2D‐ex). Photocatalytic CO2 reduction shows that 2D and 1D lead to H2‐enriched syngas, whereas 2D‐ex leads to CO‐enriched syngas.
Rajat Saha, Manuel Molina‐Muriel, Fernando Déniz, Mahesh Eledath Changarath, Antonio Ribera, Samia Benmansour, Juan F. Sánchez‐Royo, Josep Canet‐Ferrer, Debmalya Ray, Hermenegildo García Gómez, Carlos J. Gómez García   +10 more
wiley   +1 more source