Results 81 to 90 of about 5,400,299 (303)

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

A Fluorine Rich Borate Ionic Additive Enabling High-Voltage Li Metal Batteries [PDF]

open access: yes
Lithium-metal batteries (LMBs) are promising alternatives to state-of-the-art Lithium-ion batteries (LIBs) to achieve higher energy densities. However, the poor cyclability of LMBs resulting from Li metal anode (Li0) irreversibility and concomitant ...
Dmitry, Bedrov   +6 more
core   +2 more sources

Advancing lithium metal electrode beyond 99.9% coulombic efficiency via super-saturated electrolyte with compressed solvation structure

open access: yesNature Communications
Lithium metal negative electrode is pivotal for advancing high-energy-density lithium batteries. Despite their promise, the inherent poor interfacial stability of electrolytes on lithium metal and the repeated reconstruction of the solid electrolyte ...
Wujie Yang   +3 more
doaj   +1 more source

When graphite meets Li metal [PDF]

open access: yesNational Science Review, 2020
Ding, Yu, Yu, Guihua
openaire   +2 more sources

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

open access: yesFEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

Enhancing Electrochemical Characteristics of Li‐Metal Electrodes: The Impact of Pre‐Treatment via CO2 Gas Reaction

open access: yesChemElectroChem
Regulation of the surface film characteristics of Li‐metal is a pivotal strategy for augmenting the electrochemical performance of Li‐metal batteries.
Yeji Kim   +3 more
doaj   +1 more source

Graphene-Modified 3D Copper Foam Current Collector for Dendrite-Free Lithium Deposition

open access: yesFrontiers in Chemistry, 2019
Lithium (Li) metal is regarded as the ideal anode for rechargeable Li-metal batteries such as Li-S and Li-air batteries. A series of problems caused by Li dendrites, such as low Coulombic efficiency (CE) and a short circuit, have limited the application ...
Juan Yu   +11 more
doaj   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

Solid-state Li metal battery with hybrid electrolyte: An overview of the Horizon Europe SEATBELT project.

open access: yes, 2023
International audienceWithin the next decade, new generations of lithium (Li) batteries based on silicon/carbon and Li metal anodes where the conventional flammable liquid electrolyte of the currently commercialized Li-ion device is replaced by a non ...
Boulmier, Thomas   +17 more
core   +2 more sources

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