Lithium–Sulfur Battery Cable Made from Ultralight, Flexible Graphene/Carbon Nanotube/Sulfur Composite Fibers
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201604815
Abstract: The emergence of flexible and wearable electronic devices with shape amenability and high mobility has stimulated the development of flexible power sources to bring revolutionary changes to daily lives. The conventional rechargeable batteries with fixed… read more here.
Keywords: sulfur battery; carbon nanotube; lithium sulfur; composite fibers ... See more keywords
Lithium–Magnesium Alloy as a Stable Anode for Lithium–Sulfur Battery
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201808756
Abstract: Lithium–sulfur (Li–S) batteries are regarded as the promising next‐generation energy storage device due to the high theoretical energy density and low cost. However, the practical application of Li–S batteries is still limited owing to the… read more here.
Keywords: anode; lithium; lithium magnesium; alloy ... See more keywords
Hierarchical Defective Fe 3‐ x C@C Hollow Microsphere Enables Fast and Long‐Lasting Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202001165
Abstract: Lithium–sulfur (Li–S) batteries present one of the most promising energy storage systems owing to their high energy density and low cost. However, the commercialization of Li–S batteries is still hindered by several technical issues; the… read more here.
Keywords: sulfur batteries; hierarchical defective; lithium sulfur; hollow ... See more keywords
Ultrathin Conductive Interlayer with High‐Density Antisite Defects for Advanced Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202001201
Abstract: Lithium–sulfur (Li–S) batteries are promising next‐generation rechargeable batteries due to thier high energy density, low cost, and environmental friendliness. However, the extremely low electrical conductivity of sulfur and the dissolution of polysulfides limit their actual… read more here.
Keywords: high density; sulfur batteries; density; sulfur ... See more keywords
Lithium Sulfonate Functionalization of Carbon Cathodes as a Substitute for Lithium Nitrate in the Electrolyte of Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202002485
Abstract: A method for grafting lithium sulfonate (LiSO3) groups to carbon surfaces is developed and the resulting carbons are evaluated for their potential to reduce the lithium polysulfide (LiPS) shuttle in lithium–sulfur (Li–S) batteries, replacing the… read more here.
Keywords: carbon; cmk3; lithium nitrate; lithium sulfonate ... See more keywords
Anchoring Polysulfides and Accelerating Redox Reaction Enabled by Fe‐Based Compounds in Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202100970
Abstract: The synergetic mechanism of chemisorption and catalysis play an important role in developing high‐performance lithium–sulfur (Li–S) batteries. Herein, a 3D lather‐like porous carbon framework containing Fe‐based compounds (including Fe3C, Fe3O4, and Fe2O3), named FeCFeOC, is… read more here.
Keywords: sulfur batteries; reaction; polysulfides accelerating; anchoring polysulfides ... See more keywords
Water‐Soluble Cross‐Linking Functional Binder for Low‐Cost and High‐Performance Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202104858
Abstract: Binders play an important role in battery systems. The lithium–sulfur (Li–S) batteries have poor cycling performance owing to large volume alteration of sulfur and shuttle effect. Herein, a novel water‐soluble functional binder (named GN‐BA) is… read more here.
Keywords: sulfur batteries; water soluble; binder; spectroscopy ... See more keywords
Mechanistic Investigation of Polymer‐Based All‐Solid‐State Lithium/Sulfur Battery
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202104863
Abstract: Although employing solid polymer electrolyte (SPE) in all‐solid‐state lithium/sulfur (ASSLS) batteries is a promising approach to obtain a power source with both high energy density and safety, the actual performance of SPE‐ASSLS batteries still lag… read more here.
Keywords: solid state; state lithium; sulfur; assls batteries ... See more keywords
Development of Synergistically Efficient Ni–Co Pair Catalytic Sites for Enhanced Polysulfide Conversion in Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202402175
Abstract: The performance of Lithium–sulfur (Li–S) batteries is constrained by the migration of lithium polysulfide (LiPS), the slow conversion of LiPS, and the significant reaction barrier encountered during the precipitation/dissolution of Li2S throughout the discharge/charge cycle.… read more here.
Keywords: lithium; sulfur; conversion; lithium sulfur ... See more keywords
α‐MnO2/RuO2 Heterostructure‐Modified Polypropylene Separator for High‐Performance Lithium–Sulfur Battery
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202403101
Abstract: Lithium–sulfur (Li–S) battery is a promising next‐generation energy storage system. However, the poor cyclability caused by the shuttle effect is still a key challenge for its practical application. Here, a polypropylene separator modified with α‐MnO2/RuO2… read more here.
Keywords: ruo2 heterostructure; lithium sulfur; separator; mno2 ruo2 ... See more keywords
Phloroglucinol–2,6‐Diaminoanthraquinone as a Durable Redox Mediator for Enhancing Conversion Reaction Kinetics in Lithium‐Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202405814
Abstract: Lithium‐sulfur batteries, despite being a promising solution for next‐generation secondary batteries, require substantial efforts to overcome the challenges of sluggish sulfur redox kinetics, polysulfides shuttling, and Li metal instability before achieving practical viability. Conventional strategies… read more here.
Keywords: redox; lithium sulfur; phloroglucinol diaminoanthraquinone; sulfur batteries ... See more keywords