Results 201 to 210 of about 2,359,693 (400)

Synergistic Molecular Engineering Strategies for Enhancing Diffusion Kinetics and Interfacial Stability of the δ‐MnO2 Cathode in Aqueous Zinc‐Ion Batteries

open access: yesCarbon Energy, EarlyView.
We developed a δ‐MnO2@2‐ML cathode material for aqueous zinc‐ion batteries, utilizing 2‐ML interlayer modulation and interface engineering, that not only increases the layer spacing and promotes the diffusion of Zn2+, but also stabilizes the surface Mn sites and inhibits the dissolution of Mn.
Yaxi Ding   +12 more
wiley   +1 more source

Transformative Catalytic Carbon Conversion Enabling Superior Graphitization and Nanopore Engineering in Hard Carbon Anodes for Sodium‐Ion Batteries

open access: yesCarbon Energy, EarlyView.
A hard carbon material distinguished by abundant nanopores, low defects, and extended curved graphite domains was synthesized in a straightforward manner using a catalytic process aided by zinc gluconate. During carbonization, trace amounts of zinc single atoms remain within the hard carbon.
Guilai Zhang   +16 more
wiley   +1 more source

DFT‐Guided Synthesis, Electrochemical and Photophysical Properties of Ruthenium(II) Polypyridyl Complexes Featuring Flavin‐Inspired π‐Extended Ligands

open access: yesChemistry – A European Journal, Accepted Article.
Light‐driven electron transfer and subsequent multielectron storage is among the key aspects of photochemical reactions in artificial photosynthesis and molecular electronics. Following our previously introduced design and characterization of Ru(II)‐based photosensitizers, four new Ru complexes with π‐extended ligands featuring a flavin‐inspired ...
Nina Hagmeyer   +9 more
wiley   +1 more source

Estimating Upper Extremity Joint Contributions in Functional Motions to Create a Metric for Injury Prevention Using OpenSim [PDF]

open access: yes, 2014
Functional movements have the potential to predict risk of injury based on the frequency of these movements on a daily basis. In order for a metric to be established, a variety of healthy subjects must be recorded performing these motions.
Aguilar, Fernando   +2 more
core   +1 more source

Construction of Musculoskeletal Simulation for Shoulder Complex with Ligaments and Its Validation via Model Predictive Control [PDF]

open access: yesarXiv
The complex ways in which humans utilize their bodies in sports and martial arts are remarkable, and human motion analysis is one of the most effective tools for robot body design and control. On the other hand, motion analysis is not easy, and it is difficult to measure complex body motions in detail due to the influence of numerous muscles and soft ...
arxiv  

From Donor‐Acceptor Ligands to Smart Coordination Polymers: Cyanothiazole‐Cu(I) Complexes for Multifunctional Electronic Devices

open access: yesChemistry – A European Journal, EarlyView.
Cyanothiazoles, paired with copper(I) iodide, form complexes with luminescent properties. X‐ray crystallography revealed two types of coordination polymers, while spectroscopic, synchrotron, and electric measurements supported by density functional (DFT) calculations studies highlighted their unique electronic features, offering a foundation for future
Karolina Gutmańska   +12 more
wiley   +1 more source

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