Results 41 to 50 of about 1,397,335 (278)

Elastic and Li-ion–percolating hybrid membrane stabilizes Li metal plating [PDF]

open access: yesProceedings of the National Academy of Sciences, 2018
Significance Lithium metal batteries are capable of revolutionizing the battery marketplace for electrical vehicles. They are, however, plagued by the reactive Li metal–electrolyte interface and growth of Li dendrites on cycling, which pose concerns to both cell performance and safety.
Quan Pang, Laidong Zhou, Linda F. Nazar
openaire   +2 more sources

Tension‐Induced Cavitation in Li‐Metal Stripping

open access: yesAdvanced Materials, 2022
AbstractDesigning stable Li metal and supporting solid structures (SSS) is of fundamental importance in rechargeable Li‐metal batteries. Yet, the stripping kinetics of Li metal and its mechanical effect on the supporting solids (including solid electrolyte interface) remain mysterious to date.
Chunyang Wang   +7 more
openaire   +2 more sources

Discovery of Super-Li Rich Red Giants in Dwarf Spheroidal Galaxies

open access: yes, 2012
Stars destroy lithium (Li) in their normal evolution. The convective envelopes of evolved red giants reach temperatures of millions of K, hot enough for the 7Li(p,alpha)4He reaction to burn Li efficiently.
Deng, Licai   +3 more
core   +1 more source

Stable Lithium Metal Plating/Stripping in a Localized High-Concentration Cyclic Carbonate-Based Electrolyte

open access: yesElectrochemistry, 2022
Li metal is the ultimate anode material for rechargeable Li batteries because of its high capacity and low electrochemical potential. However, Li metal anodes suffer from low Coulombic efficiency and poor cycling stability owing to the growth of Li ...
Yuta MAEYOSHI   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Commercially Viable Hybrid Li-Ion/Metal Batteries with High Energy Density Realized by Symbiotic Anode and Prelithiated Cathode

open access: yesNano-Micro Letters, 2022
The energy density of commercial lithium (Li) ion batteries with graphite anode is reaching the limit. It is believed that directly utilizing Li metal as anode without a host could enhance the battery’s energy density to the maximum extent.
Kui Lin   +10 more
doaj   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Examination of the mass-dependent Li depletion hypothesis by the Li abundances of the very metal-poor double-lined spectroscopic binary G166-45

open access: yes, 2012
The Li abundances of the two components of the very metal-poor ([Fe/H]=-2.5) double-lined spectroscopic binary G166-45 (BD+26 2606) are determined separately based on high resolution spectra obtained with the Subaru Telescope High Dispersion Spectrograph
Aoki   +14 more
core   +1 more source

A facile, scalable, high stability Lithium metal anode

open access: yesSusMat, 2022
Li has garnered enormous attention for next‐generation Li metal batteries owing to its remarkable theoretical capacity. Unfortunately, as an anode, Li suffers from serious safety issues and fast capacity fading due to the formation of Li dendrites, which
Qiang Zhao   +6 more
doaj   +1 more source

Thermodynamic stabilities of ternary metal borides: An ab initio guide for synthesizing layered superconductors

open access: yes, 2008
Density functional theory calculations have been used to identify stable layered Li-$M$-B crystal structure phases derived from a recently proposed binary metal-sandwich (MS) lithium monoboride superconductor. We show that the MS lithium monoboride gains
A. M. Fogg   +7 more
core   +2 more sources

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