Results 81 to 90 of about 241,910 (308)
Impact of Anode to Cathode Crossover in Lithium‐metal Batteries With High‐Nickel Cathodes
Advanced Materials, EarlyView.Anode‐to‐cathode chemical crossover is identified as a critical degradation mechanism in lithium‐metal batteries. Full‐cell experiments with high‐Ni layered oxide cathodes and localized high‐concentration electrolytes reveal accelerated cathode impedance growth and CEI thickening driven by lithium‐metal anodes. The findings underscore the importance of
Zezhou Guo +2 more
wiley +1 more source
Nanomaterials, 2018 Lithium-sulfur (Li-S) batteries have been identified as the greatest potential next- generation energy-storage systems because of the large theoretical energy density of 2600 Wh kg−1.
Feng Chen +5 more
doaj +1 more source
Debris/ice/TPS assessment and integrated photographic analysis of Shuttle Mission STS-53 [PDF]
A Debris/Ice/TPS assessment and integrated photographic analysis was conducted for Shuttle Mission STS-53. Debris inspections of the flight elements and launch pad were performed before and after launch.
Davis, J. Bradley +2 more
core +2 more sources
Effects of Soluble Electron Shuttles on Microbial Iron Reduction and Methanogenesis
Applied and Environmental MicrobiologyAbstractIn many aquatic and terrestrial ecosystems, iron (Fe) reduction by microorganisms is a key part of biogeochemical cycling and energy flux. The presence of redox active electron shuttles in the environment potentially enables a phylogenetically diverse group of microbes to use insoluble iron as a terminal electron acceptor.
Bhim Sen Thapa +6 more
openaire +2 more sources
Advanced Materials, EarlyView.A quasi‐solid ionic liquid‐polymer hybrid electrolyte is proposed to achieve shuttle‐free and dendrite‐free aqueous Zn─Br batteries. Synergetic effects between Zn2+ selective conduction of polyanionic network and polybromide complexing additive suppress the shuttle effect and improve Zn reversibility.
Rujiao Ma +6 more
wiley +1 more source
MoleculesLithium–sulfur (Li-S) batteries have received much attention due to their high energy density and low price. In recent years, alleviating the volume expansion and suppressing the shuttle effect during the charge and discharge processes of Li-S batteries ...
Chen Cheng +6 more
doaj +1 more source
Mechanistic understanding of the role separators playing in advanced lithium‐sulfur batteries
InfoMat, 2020 The lithium‐sulfur battery is considered one of the most promising candidates for portable energy storage devices due to its low cost and high energy density.
Zhaohuan Wei +4 more
doaj +1 more source
Space Shuttle booster thrust imbalance analysis [PDF]
An analysis of the Shuttle SRM thrust imbalance during the steady-state and tailoff portions of the boost phase of flight are presented. Results from flights STS-1 through STS-13 are included.
Bailey, W. R., Blackwell, D. L.
core +1 more source
Modelling light-driven proton pumps in artificial photosynthetic reaction centers
, 2009 We study a model of a light-induced proton pump in artificial reaction centers. The model contains a molecular triad with four electron states (i.e., one donor state, two photosensitive group states, and one acceptor state) as well as a molecular shuttle
Ghosh, Pulak Kumar +2 more
core +1 more source
Perspective on Aqueous Batteries: Historical Milestones and Modern Revival
Advanced Materials, EarlyView.This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming +5 more
wiley +1 more source