Results 111 to 120 of about 411,876 (360)

Group Vibrational Mode Assignments as a Broadly Applicable Tool for Characterizing Ionomer Membrane Structure as a Function of Degree of Hydration [PDF]

, 2020
Infrared spectra of Nafion, Aquivion, and the 3M membrane were acquired during total dehydration of fully hydrated samples. Fully hydrated exchange sites are in a sulfonate form with a C₃V local symmetry. The mechanical coupling of the exchange site to a
Abu-Hakmeh, Khaldoon, Cruse, Ryan, Dimakis, Nicholas, Doan, Jonathan, Gao, Shuitao, Goddard, William A., III, Gonzalez, Luis, Ingargiola, Matthew, Jang, Seung Soon, Loupe, Neili, Mathiowetz, Kayla, Salas, Isaiah, Schide, Anne, Smotkin, Eugene S.   +13 more
core  

Slight Truncation Changes in Iron Oxide Nanocubes Strongly Affect Their Magnetic Properties

Advanced Functional Materials, EarlyView.
Subtle variations in nanoparticle morphology can lead to significant changes in functional properties. An automated shape‐fitting method captures minor differences in corner truncation between iron oxide nanocubes of similar sizes synthesized under identical conditions, revealing pronounced disparities in their magnetic and hyperthermia behavior ...
Kingsley Poon, Raúl López‐Martín, Verner Håkonsen, Nader Yaacoub, Francisco J. Terán, Alberto López Ortega, Jose A. De Toro, Gurvinder Singh   +7 more
wiley   +1 more source

Combined Separator Based on a Porous Ion-Exchange Membrane for Zinc-Halide Batteries. [PDF]

Membranes (Basel), 2023
Rychagov AY, Volfkovich YM, Sosenkin VE, Seliverstov AF, Izmailova MY.   +4 more
europepmc   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

Performance of three anion-exchange membranes in fluoride ions removal by electrodialysis

Water Science and Technology
The performance of three anion-exchange membranes (AEMs) in the fluoride ions reduction by electrodialysis (ED) is performed on real and synthetic water.
Fatima Zahra Addar, Idrisse Mohamed, Sarra Kitanou, Mustapha Tahaikt, Azzedine Elmidaoui, Mohamed Taky   +5 more
doaj   +1 more source

Identifying Characteristic Frequencies in the Electrochemical Impedance of Ion-Exchange Membrane Systems. [PDF]

Membranes (Basel), 2022
Moya AA.
europepmc   +1 more source

Effect of Carbonate Ion Species on Direct Ammonia Fuel Cell Employing Anion Exchange Membrane [PDF]

, 2016
Shohei Suzuki, Hiroki Muroyama, Toshiaki Matsui, Koichi Eguchi   +3 more
openalex   +1 more source

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

Advanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi, Mahyar Panahi‐Sarmad, Ahmadreza Ghaffarkhah, Vahid Rad, Masoud Soroush, Thomas P. Russell, Orlando J. Rojas, Mohammad Arjmand   +7 more
wiley   +1 more source

Water-mediated ion transport in an anion exchange membrane

Nature Communications
Water is a critical component in polyelectrolyte anion exchange membranes (AEMs). It plays a central role in ion transport in electrochemical systems. Gaining a better understanding of molecular transport and conductivity in AEMs has been challenged by ...
Zhongyang Wang, Ge Sun, Nicholas H. C. Lewis, Mrinmay Mandal, Abhishek Sharma, Mincheol Kim, Joan M. Montes de Oca, Kai Wang, Aaron Taggart, Alex B. Martinson, Paul A. Kohl, Andrei Tokmakoff, Shrayesh N. Patel, Paul F. Nealey, Juan J. de Pablo   +14 more
doaj   +1 more source

Role of carbon dioxide and ion transport in the formation of sub-embryonic fluid by the blastoderm of the Japanese quail [PDF]

, 2002
1. The explanted blastoderm of the Japanese quail was used to explore the role of ions and carbon dioxide in determining the rate of sub-embryonic fluid (SEF) production between 54 and 72 h of incubation. 2.
AR A., BABIKER E.M., BECKER WA., BENOS DJ., BORON W.F., BRAKE J., COTTERILI O.J., DODGSON S.J., DODGSON S.J., EHRENFELD J., FRITSCHE C., HANSSON H.P.J., MAHEN T.H., MAREN T.H., MUELLER W.J., NEW D.A.T., NEW D.A.T., REUSS L., ROMANOFF A.L., ROMANOFF A.L., SIMKISS K., SOKAL R.R., STERN C.D., STERN C.D., TAYLOR L.W., TAYLOR L.W., WALSH T.J., ZEUTHEN T.   +27 more
core   +1 more source