Results 31 to 40 of about 239,336 (254)

Exploring 3D microstructural evolution in Li-Sulfur battery electrodes using in-situ X-ray tomography [PDF]

open access: yes, 2016
Lithium sulfur (Li-S) batteries offer higher theoretical specific capacity, lower cost and enhanced safety compared to current Li-ion battery technology.
Bakenov, Zhumabay   +6 more
core   +1 more source

High capacity cathode materials for Li-S batteries [PDF]

open access: yes, 2013
To enhance the stability of sulfur cathode for a high energy lithium-sulfur battery, sulfur-activated carbon (S-AC) composite was prepared by encapsulating sulfur into micropores of activated carbon using a solution-based processing technique.
Ahn, HJ   +8 more
core   +1 more source

Synergistic Catalysis on Dual‐Atom Sites for High‐Performance Lithium–Sulfur Batteries

open access: yesSmall Structures, 2023
Lithium–sulfur (Li–S) batteries promise ultrahigh theoretical energy density and attract great attention as next‐generation energy storage devices.
Liang Shen   +8 more
doaj   +1 more source

Lithium Sulphur Batteries [PDF]

open access: yes, 2015
S+C cathode material was prepared by simple solid-state reaction in ball mill. Content of sulphur was approximately 80 wt. % in final sample. Cyclic voltammetry and galvanostatic charge/discharge techniques were used for characterization of the samples ...
Juračka, M.
core  

Enhancing electrochemical intermediate solvation through electrolyte anion selection to increase nonaqueous Li-O$_2$ battery capacity

open access: yes, 2015
Among the 'beyond Li-ion' battery chemistries, nonaqueous Li-O$_2$ batteries have the highest theoretical specific energy and as a result have attracted significant research attention over the past decade.
Burke, Colin M.   +4 more
core   +1 more source

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

Rational design of sulfur-containing composites for high-performance lithium–sulfur batteries

open access: yesAPL Materials, 2019
Sulfur has received considerable attention as a cathode material for lithium—sulfur (Li—S) batteries due to its high theoretical energy density (2567 W h kg−1), high earth abundance, and environmental benignity.
Jinhua Sun   +4 more
doaj   +1 more source

The Effects of Lithium Sulfur Battery Ageing on Second-Life Possibilities and Environmental Life Cycle Assessment Studies

open access: yesEnergies, 2019
The development of Li-ion batteries has enabled the re-entry of electric vehicles into the market. As car manufacturers strive to reach higher practical specific energies (550 Wh/kg) than what is achievable for Li-ion batteries, new alternatives for ...
Deidre Wolff   +4 more
doaj   +1 more source

Application of Carbon Nanotube-Based Materials as Interlayers in High-Performance Lithium-Sulfur Batteries: A Review

open access: yesFrontiers in Energy Research, 2020
With the ever-increasing demands of electrochemical energy storage, lithium–sulfur (Li–S) batteries have drawn more attention because of their superior theoretical energy density and high specific capacity.
Huijie Wei   +9 more
doaj   +1 more source

Construction of Co3O4/ZnO Heterojunctions in Hollow N‐Doped Carbon Nanocages as Microreactors for Lithium–Sulfur Full Batteries

open access: yesAdvanced Science, 2023
Lithium–sulfur (Li–S) batteries are promising alternatives of conventional Li‐ion batteries attributed to their remarkable energy densities and high sustainability.
Biao Wang   +9 more
doaj   +1 more source

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