Results 91 to 100 of about 12,151 (297)

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

open access: yesAdvanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang   +9 more
wiley   +1 more source

The g factor of the bound muon in medium-Z muonic atoms

open access: yesPhysics Letters B, 2018
We consider a theory of the g factor of a bound muon in a three-body atomic system, which consists of a spinless nucleus, a muon, and an electron in the medium range of Z=10–30.
Savely G. Karshenboim   +1 more
doaj   +1 more source

Chiral Shielding in Nuclear Magnetic Resonance Spectroscopy

open access: yes, 1979
A novel van der Waals shielding mechanism is discussed which contributes to the magnetic shielding non-equivalence of optical isomers of one chiral species in the presence of a second optically active species.
PJ Stiles
core   +1 more source

I. Nuclear Spin-Internal-Rotation Coupling. II. Fluorine Spin-Rotation Interaction and Magnetic Shielding in Fluorobenzene [PDF]

open access: yes, 1967
Part I. The interaction of a nuclear magnetic moment situated on an internal top with the magnetic fields produced by the internal as well as overall molecular rotation has been derived following the method of Van Vleck for the spin-rotation interaction
Dubin, Alan Sander
core   +1 more source

Steric Coordination Modulated Iodine Chemistry With Four‐Electron Conversion for Zinc‐Iodine Batteries

open access: yesAdvanced Materials, EarlyView.
A dual‐additive electrolyte strategy is developed to address the hydrolysis of I+ in the aqueous electrolytes. The steric‐hindrance effect of TES− effectively shields I+ from nucleophilic attacks by hydroxyl groups, facilitating the reversible I−/I0/I+ conversion with four‐electron transfer.
Shuai Wang   +8 more
wiley   +1 more source

An unshielded radio-frequency atomic magnetometer with sub-femtoTesla sensitivity

open access: yesAIP Advances, 2014
We demonstrate a radio-frequency potassium-vapor magnetometer operating with sensitivities of 0.3 fT/ Hz at 0.5 MHz and 0.9 fT/
David A. Keder   +3 more
doaj   +1 more source

Calculation of nuclear magnetic shielding constants using variation-perturbation method with moderate size basis sets

open access: yes, 2020
Within a framework of variation-perturbation formalism of Karplus-Kolker, an algorithm and a program for the nuclear magnetic shielding calculations with ground-state wave functions were developed. The calculations of nuclear magnetic shielding σ in some
Aminova R., Mushkin V.
core  

Using a Zero‐Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid‐State Battery

open access: yesAdvanced Materials Interfaces, EarlyView.
Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans   +5 more
wiley   +1 more source

Design of High‐Energy Anode for All‐Solid‐State Lithium Batteries–A Model with Borohydride‐Based Electrolytes

open access: yesAdvanced Materials Interfaces, EarlyView.
This study proposes a function‐sharing anode design to enable nonmetallic lithium insertion while maintaining intimate interfacial contact with the solid‐state electrolyte. A combination of lithium‐compatible and conformable borohydrides, highly conformable indium metal, less‐graphitized acetylene black, and a layer of highly graphitized massive ...
Keita Kurigami   +3 more
wiley   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

open access: yesAdvanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee   +3 more
wiley   +1 more source

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