Results 121 to 130 of about 45,622 (323)

Organic Electrolyte Composed of Strongly and Weakly Coordinating Molecules for Sodium‐Ion Battery. A Molecular Dynamics Simulation Study

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Molecular dynamics simulations reveal that the addition of weakly coordinating solvents disrupts stable Na+ solvation with various coordinating configurations, accelerating solvents exchange and promoting Na+ migration. The optimized electrolyte achieves the highest ionic conductivity as well as the fractional ionic conductivity of Na+ of 3.68 ± 0.36 ...
Hongjin Li   +6 more
wiley   +1 more source

Tuning Solvation Structures with KPF6 Additives for More Stable Lithium Metal Battery Cycling

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Introducing an optimal 0.1 m KPF6 additive into the conventional 1 m LiPF6‐EC/DEC electrolyte promoted small aggregate formation, enhanced Li+ transport, and facilitated a uniform SEI, thereby significantly improving the cycling stability of Li‖LiFePO4 cells. Uncontrolled dendrite growth and low Coulombic efficiency remain major challenges limiting the
Houhou Huang   +6 more
wiley   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

Theoretical Studies of Concentrated Aqueous Urea Solutions Using Computacional Monte Carlo Simulation

open access: yesJournal of the Brazilian Chemical Society, 2002
Monte Carlo simulations were carried out for concentrated aqueous urea solutions at 4, 5, 6, 7 and 8 mol L-1 in the NpT ensemble at 298 K and 1 atm. The potential energy surfaces were represented by the sum of Coulomb and Lennard-Jones potentials in ...
Bertran Celso A.   +2 more
doaj  

FPolymer: A Program for 3D Structure Generation and OPLS Topology of Polymers with High Molecular Mass

open access: diamond, 2022
Fabrício Uliana   +4 more
openalex   +1 more source

Comparative Analysis of Fungal Communities and the Key “Golden‐Flower” Fungi in Fu Brick Tea From Seven Chinese Regions and Their Effects on the Quality of Summer‐Autumn Tea

open access: yesFood Frontiers, EarlyView.
This study systematically investigated 52 Fu brick tea (FBT) samples collected from seven representative regions in China. High‐through put sequencing revealed that Aspergillus, Wallemia, and Candida were the predominant fungal genera across the samples.
Lisha Ran   +9 more
wiley   +1 more source

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