Results 81 to 90 of about 4,603,212 (306)

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

Advanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler, Richard Weber, Michael Sommer, Karin Leistner   +3 more
wiley   +1 more source

Oxygen Evolution Electrocatalysts with Trinuclear, Mixed‐Valence Iron Motifs on Electronically Aligned Carbon Dots

Advanced Functional Materials, EarlyView.
Trinuclear iron oxo‐bridged catalytic ensembles stabilized by aspartic‐acid‐derived carbon dots provide an effective platform for alkaline oxygen evolution. Mixed‐valence charge balancing, inner‐sphere charge transport, and work‐function alignment within the N/O‐rich carbon framework promote cooperative Fe‐site chemistry and efficient OER ...
Megha A. Deshmukh, Giorgio Zoppellaro, Emiliano Fonda, Lukáš Zdražil, Shounik Paul, David Panáček, Hanuman Thorat, Zdeněk Badura, Michele Melchionna, Manuela Bevilacqua, Paolo Fornasiero, Klaus Müllen, Radek Zbořil, Aristides Bakandritsos   +13 more
wiley   +1 more source

Prediction of cation exchange capacity from soil index properties

, 2006
In many areas of geotechnical engineering it is necessary to have an estimate of the cation exchange capacity (CEC) of a soil in order to allow preliminary design estimates.
Kaya, A., Yukselen-Aksoy, YELİZ
core   +1 more source

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

Advanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger, Min Jiang, Florian Belger, Fabian Link, Benjamin Winkeljann, Olivia M. Merkel   +5 more
wiley   +1 more source

Distribution characteristics of organic carbon (nitrogen) content, cation exchange capacity, and specific surface area in different soil particle sizes. [PDF]

Sci Rep, 2023
Bi X, Chu H, Fu M, Xu D, Zhao W, Zhong Y, Wang M, Li K, Zhang YN.   +8 more
europepmc   +1 more source

High capacity SiO2-graphite composite electrodes with chemically incorporated metal MHCFs for electrochemically switched alkaline cation exchange

, 2004
Bulk metal hexacyanoferrate (MHCF) has been synthesized within the porous microstructure of conductive composite materials using a simple chemical procedure.
Reyes-Gomez, J., Jeerage, K.M., Medina, J.A., Schwartz, D.T., Steen, W.A.   +4 more
core   +1 more source

Test procedure for cation exchange chromatography [PDF]

, 1994
The purpose of this test plan is to demonstrate the synthesis of inorganic antimonate ion exchangers and compare their performance against the standard organic cation exchangers.
Cooper, T. D.
core   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Preparation of Deuterated Cation Exchange Resin by Ion Exchange

He huaxue yu fangshe huaxue
During the operation of the spallation neutron source, heavy water used as a coolant can introduce impurities. Direct purification of heavy water using conventional ion exchange resins can lead to the displacement of H+/OH−, thereby reducing the purity ...
Cheng-yang LUO, Jiang-feng SONG, Lin-sen ZHOU, Chang-an CHEN, Ning HE, Bin YU, Jian-bo YANG   +6 more
doaj   +1 more source

Particle size distribution characteristics of mineral soil and their applicability for describing some soil properties

Silva Fennica, 1981
The particle size distribution affects several properties of the soil, thus, the ability to define the texture type of the soil as accurately as possible in field conditions is essential.
Sepponen, Pentti
doaj   +1 more source