Results 11 to 20 of about 13,761,270 (353)

Ion Steric Effect Induces Giant Enhancement of Thermoelectric Conversion in Electrolyte-Filled Nanochannels. [PDF]

open access: yesNano letters (Print), 2023
Ionic thermoelectricity in nanochannels has received increasing attention because of its advantages, such as high Seebeck coefficient and low cost. However, most studies have focused on dilute simple electrolytes that neglect the effects of finite ion ...
Wenyao Zhang   +5 more
semanticscholar   +1 more source

Steric Effect Tuned Ion Solvation Enabling Stable Cycling of High-Voltage Lithium Metal Battery.

open access: yesJournal of the American Chemical Society, 2021
1,2-Dimethoxyethane (DME) is a common electrolyte solvent for lithium metal batteries. Various DME-based electrolyte designs have improved long-term cyclability of high-voltage full cells.
Yuelang Chen   +10 more
semanticscholar   +1 more source

Steric and Slippage Effects on Mass Transport by Using an Oscillatory Electroosmotic Flow of Power-Law Fluids

open access: yesMicromachines, 2021
In this paper, the combined effect of the fluid rheology, finite-sized ions, and slippage toward augmenting a non-reacting solute’s mass transport due to an oscillatory electroosmotic flow (OEOF) is determined.
Ruben Baños   +3 more
doaj   +1 more source

Review and Modification of Entropy Modeling for Steric Effects in the Poisson-Boltzmann Equation

open access: yesEntropy, 2020
The classical Poisson-Boltzmann model can only work when ion concentrations are very dilute, which often does not match the experimental conditions.
Tzyy-Leng Horng
doaj   +1 more source

Redox Potential and Crystal Chemistry of Hexanuclear Cluster Compounds

open access: yesMolecules, 2021
Most of TM6-cluster compounds (TM = transition metal) are soluble in polar solvents, in which the cluster units commonly remain intact, preserving the same atomic arrangement as in solids.
Elena Levi, Doron Aurbach, Carlo Gatti
doaj   +1 more source

Ferrocenoyl-adenines: substituent effects on regioselective acylation

open access: yesBeilstein Journal of Organic Chemistry, 2022
A series of N6-substituted adenine–ferrocene conjugates was prepared and the reaction mechanism underlying the synthesis was explored. The SN2-like reaction between ferrocenoyl chloride and adenine anions is a regioselective process in which the product ...
Mateja Toma   +5 more
doaj   +1 more source

Metal–Metal Bond in the Light of Pauling’s Rules

open access: yesMolecules, 2021
About 70 years ago, in the framework of his theory of chemical bonding, Pauling proposed an empirical correlation between the bond valences (or effective bond orders (BOs)) and the bond lengths.
Elena Levi, Doron Aurbach, Carlo Gatti
doaj   +1 more source

Geometric and energetic data from quantum chemical calculations of halobenzenes and xylenes

open access: yesData in Brief, 2020
This article presents theoretical data on geometric and energetic features of halobenzenes and xylenes. Data were obtained from ab initio geometry optimization and frequency calculations at HF, B3LYP, MP2 and CCSD levels of theory on 6–311++G(d,p) basis ...
Sopanant Datta, Taweetham Limpanuparb
doaj   +1 more source

Sea Level Seasonal, Interannual and Decadal Variability in the Tropical Pacific Ocean

open access: yesRemote Sensing, 2021
The satellite altimeter data, temperature and salinity data, and 1.5-layer reduced gravity model are used to quantitatively evaluate the contributions of the steric effect and the dynamic process to sea level variations in the Tropical Pacific Ocean (TPO)
Jianhu Wang   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy