Results 241 to 250 of about 125,385 (316)
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Carbohydrate Polymers, 2023
Separators are indispensable components in lithium-ion batteries (LIBs), providing efficient pathways for lithium ions to travel and isolating the positive and negative electrodes to avoid short circuits.
Yanghui Song +5 more
semanticscholar +1 more source
Separators are indispensable components in lithium-ion batteries (LIBs), providing efficient pathways for lithium ions to travel and isolating the positive and negative electrodes to avoid short circuits.
Yanghui Song +5 more
semanticscholar +1 more source
Order, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nathan J. Bowler, Jakob Kneip
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nathan J. Bowler, Jakob Kneip
openaire +2 more sources
Ultra‐Stable Zn Anode Enabled by Fiber‐Directed Ion Migration Using Mass‐Producible Separator
Advanced Functional Materials, 2022Aqueous zinc‐ion battery (AZB) is a promising candidate for next‐generation energy storage owing to inherent safety and low cost. However, AZBs are currently plagued by Zn dendrite growth and undesirable side‐reactions, leading to poor cycling stability ...
Lu Yao +12 more
semanticscholar +1 more source
Separator Design Strategies to Advance Rechargeable Aqueous Zinc Ion Batteries.
Chemistry, 2023With the increasing demand for low-cost and high-safety portable batteries, aqueous zinc-ion batteries (ZIBs) have been regarded as a potential alternative to the lithium-ion batteries, bringing about extensive research dedicated in the exploration of ...
He Du +9 more
semanticscholar +1 more source
Hierarchically Porous Silica Membrane as Separator for High‐Performance Lithium‐Ion Batteries
Advances in Materials, 2021Commercial polymeric separators in lithium‐ion batteries (LIBs) typically suffer from limited porosity, low electrolyte wettability, and poor thermal and mechanical stability, which can degrade the battery performance especially at high current densities.
Jing Wang +5 more
semanticscholar +1 more source
SIAM Journal on Discrete Mathematics, 1994
A separator in a graph \(G\) is a partition \((A,B,C)\) of \(V(G)\) such that \(| A|\), \(| B|\leq {2\over 3}| V(G)|\) and no vertex in \(A\) is adjacent to any vertex in \(B\); its order is \(| C|\). The authors give a short proof of a theorem of Lipton and Tarjan that for any planar graph with \(n\) vertices there is a separator of order \(\leq 2 ...
Noga Alon +2 more
openaire +1 more source
A separator in a graph \(G\) is a partition \((A,B,C)\) of \(V(G)\) such that \(| A|\), \(| B|\leq {2\over 3}| V(G)|\) and no vertex in \(A\) is adjacent to any vertex in \(B\); its order is \(| C|\). The authors give a short proof of a theorem of Lipton and Tarjan that for any planar graph with \(n\) vertices there is a separator of order \(\leq 2 ...
Noga Alon +2 more
openaire +1 more source
Separator designs for aqueous zinc-ion batteries.
Science BulletinAqueous zinc-ion batteries (AZIBs) are attracting worldwide attention due to their multiple merits such as extreme safety, low cost, feasible assembly, and environmentally friendly enabled by water-based electrolytes.
Bin Li +6 more
semanticscholar +1 more source
Advanced Energy Materials
The rampant dendrites growth caused by uncontrolled deposition of Zn2+ ions at Zn metal anode poses a significant obstacle to the practical applications of aqueous zinc‐ion batteries (ZIBs). Herein, an ultrathin (5 µm) aramid nanofiber (ANF) separator is
Lin Yang +8 more
semanticscholar +1 more source
The rampant dendrites growth caused by uncontrolled deposition of Zn2+ ions at Zn metal anode poses a significant obstacle to the practical applications of aqueous zinc‐ion batteries (ZIBs). Herein, an ultrathin (5 µm) aramid nanofiber (ANF) separator is
Lin Yang +8 more
semanticscholar +1 more source
Advances in Materials, 2021
Li‐dendrite growth and unsatisfactory sulfur cathode performance are two core problems that restrict the practical applications of lithium–sulfur batteries (LSBs).
Yiju Li +9 more
semanticscholar +1 more source
Li‐dendrite growth and unsatisfactory sulfur cathode performance are two core problems that restrict the practical applications of lithium–sulfur batteries (LSBs).
Yiju Li +9 more
semanticscholar +1 more source
Enrichment of residual carbon from coal gasification fine slag by spiral separator.
Journal of Environmental Management, 2022Coal gasification is one of the most promising clean coal technologies. However, gasification process also produces a huge amount of solid waste of high carbon content, named coal gasification fine slag.
Wei Yu +9 more
semanticscholar +1 more source