Results 271 to 280 of about 9,543 (327)

A quasi-solid-state high-rate lithium sulfur positive electrode incorporating Li<sub>10</sub>GeP<sub>2</sub>S<sub>12</sub>. [PDF]

open access: yesCommun Mater
Pang B   +10 more
europepmc   +1 more source

Using In Situ Liquid Single Photon Ionization Mass Spectrometry (SPI-MS) to Probe Lithium Polysulfide Electrolyte in Motion

open access: green, 2016
Aala M. Al Hasan   +5 more
openalex   +1 more source

Unity of Opposites between Soluble and Insoluble Lithium Polysulfides in Lithium–Sulfur Batteries

Advanced Materials, 2022
AbstractRechargeable batteries based on Li–S chemistry show promise as being possible for next‐generation energy storage devices because of their ultrahigh capacities and energy densities. Research over the past decade has demonstrated that the morphology of lithium polysulfides (LPSs) in electrolytes (soluble or insoluble) plays a decisive role in ...
Zhenkang Wang   +2 more
exaly   +3 more sources

Anion‐Involved Solvation Structure of Lithium Polysulfides in Lithium–Sulfur Batteries

Angewandte Chemie - International Edition
AbstractLithium polysulfides (LiPSs) are pivotal intermediates involved in all the cathodic reactions in lithium–sulfur (Li−S) batteries. Elucidating the solvation structure of LiPSs is the first step for rational design of electrolyte and improving Li−S battery performances. Herein, we investigate the solvation structure of LiPSs and find that Li salt
Yun-Wei Song, Nan Yao, Shuai Feng
exaly   +3 more sources

Cationic lithium polysulfides in lithium–sulfur batteries

CheM, 2022
Yun-Wei Song   +11 more
exaly   +2 more sources

Unveiling the Reaction Mystery Between Lithium Polysulfides and Lithium Metal Anode in Lithium–Sulfur Batteries

Advanced Materials
AbstractLithium‐sulfur (Li–S) batteries are widely regarded as one of the most promising next‐generation high‐energy‐density energy storage devices. However, soluble lithium polysulfides (LiPSs) corrode Li metal and deteriorate the cycling stability of Li–S batteries.
Chen-Xi Bi, Nan Yao, Xi-Yao Li
exaly   +3 more sources

Heterostructures Regulating Lithium Polysulfides for Advanced Lithium‐Sulfur Batteries

Advanced Materials, 2023
AbstractSluggish reaction kinetics and severe shuttling effect of lithium polysulfides seriously hinder the development of lithium‐sulfur batteries. Heterostructures, due to unique properties, have congenital advantages that are difficult to be achieved by single‐component materials in regulating lithium polysulfides by efficient catalysis and strong ...
Tao Wang   +6 more
openaire   +2 more sources

Molybdenum carbide nanostructures for electrocatalytic polysulfide conversion in lithium–polysulfide batteries

Nanoscale Horizons, 2020
Introduction of appropriate cathode electrocatalysts in lithium–sulfur or lithium–polysulfide batteries can accelerate the polysulfide interconversion and suppress the shuttle effect.
Yunling Wu   +4 more
openaire   +2 more sources

Self‐Assembled Networks for Regulating Lithium Polysulfides in Lithium‐Sulfur Batteries

ChemSusChem, 2022
AbstractInhibiting the shuttle effect caused by soluble lithium polysulfides (LiPSs) is of importance for lithium‐sulfur (Li−S) batteries. Here, a strategy was developed to construct protective layers by self‐assembly networks to regulate the LiPSs. 2,5‐Dichloropyridine (25DCP) holds two kinds of functional groups.
Zhihua Wang   +5 more
openaire   +2 more sources

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