Results 91 to 100 of about 259,158 (198)

Understanding the electrochemical processes of SeS2 positive electrodes for developing high-performance non-aqueous lithium sulfur batteries

open access: yesNature Communications
SeS2 positive electrodes are promising components for the development of high-energy, non-aqueous lithium sulfur batteries. However, the (electro)chemical and structural evolution of this class of positive electrodes is not yet fully understood. Here, we
Ji Hwan Kim   +10 more
doaj   +1 more source

The application and research of kinds of binders in lithium sulfur battery(Font arial, size 11, bold)

open access: yes, 2012
The application and research of kinds of binders in lithium sulfur battery(Font arial, size 11 ...
王倩, 王美日, 张益宁, 张华民
core  

Advances in cathode’s microstructure modification to boost performance of lithium–sulfur batteries

open access: yesGreen Energy & Environment
Lithium-sulfur (Li–S) battery has become one of the most promising next-generation electrical storage systems because of its exceptional energy density of 2600 Wh kg−1.
Modeste Venin Mendieev Nitou   +14 more
doaj   +1 more source

LITHIUM-SULFUR BATTERY

open access: yes, 2012
Disclosed is a lithium -sulfur polymer battery having a anode and a cathode separated by an electrolyte formed by a membrane containing a solution of lithium salt in aprotic organic solvents with the addition of lithium sulfide and/or lithium ...
SCROSATI, Bruno   +2 more
core  

Strong affinity of polysulfide intermediates to multi-functional binder for practical application in lithium–sulfur batteries

open access: yes, 2016
Binder, one of the most important battery components, plays a critical role in lithium–sulfur batteries. Poly(vinylidene difluoride) (PVDF), a commonly used binder in lithium–sulfur batteries, does not have a strong affinity to the intermediate ...
Sencadas, V.   +13 more
core   +1 more source

Chlorine bridge bond-enabled binuclear copper complex for electrocatalyzing lithium–sulfur reactions

open access: yesNature Communications
Engineering atom-scale sites are crucial to the mitigation of polysulfide shuttle, promotion of sulfur redox, and regulation of lithium deposition in lithium–sulfur batteries.
Qin Yang   +13 more
doaj   +1 more source

Metal‐free two‐dimensional phosphorene‐based electrocatalyst with covalent P–N heterointerfacial reconstruction for electrolyte‐lean lithium–sulfur batteries

open access: yesCarbon Energy
The use of lithium–sulfur batteries under high sulfur loading and low electrolyte concentrations is severely restricted by the detrimental shuttling behavior of polysulfides and the sluggish kinetics in redox processes.
Jiangqi Zhou   +9 more
doaj   +1 more source

Fabrication of NiFe-LDHs Modified Carbon Nanotubes as the High-Performance Sulfur Host for Lithium–Sulfur Batteries

open access: yesNanomaterials
Lithium–sulfur batteries offer the potential for significantly higher energy density and cost-effectiveness. However, their progress has been hindered by challenges such as the “shuttle effect” caused by lithium polysulfides and the volume expansion of ...
Lingwei Zhang, Runlan Li, Wenbo Yue
doaj   +1 more source

Modelling of a stand alone photovoltaic system with dedicated hybrid battery energy storage system

open access: yes, 2012
Includes abstract.Includes bibliographical references.The purpose of this thesis project was to model and simulate a stand-alone photovoltaic (PV) plant that utilized the maximum power point tracking (MPPT) technique and included a hybrid battery energy ...
Vanden Eynde, Nicholas
core  

High sulfur-containing carbon polysulfide polymer as a novel cathode material for lithium-sulfur battery

open access: yes, 2017
The lithium-sulfur battery, which offers a high energy density and is environmental friendly, is a promising next generation of rechargeable energy storage system.
Zeng, Jing   +17 more
core   +1 more source

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