Results 51 to 60 of about 24,168 (208)
Effective Separation of Lithium Anode and Sulfur Cathode in Lithium–Sulfur Batteries
ChemElectroChem, 2014 AbstractWe demonstrate the importance of effective separation between the sulfur cathode and the lithium anode in Li–S batteries. Improved cycling stability is obtained by using fluoro‐functionalized reduced graphene oxide (rGO) as a separator between the sulfur cathode and the lithium anode. The thickness of the hydrophobic interlayer is found to be 1–
Alen Vizintin +3 more
openaire +1 more source
Advances in lithium—sulfur batteries [PDF]
Materials Science and Engineering: R: Reports, 2017 This review is focused on the state-of-the-art of lithium-sulfur batteries. The great advantage of these energy storage devices in view of their theoretical specific capacity (2500 Wh kg−1, 2800 Wh L−1, assuming complete reaction to Li2S) has been the motivation for a huge amount of works.
Zhang, X. +5 more
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Copper chloride cathode for a secondary battery [PDF]
, 1990 Higher energy and power densities are achieved in a secondary battery based on molten sodium and a solid, ceramic separator such as a beta alumina and a molten catholyte such as sodium tetrachloroaluminate and a copper chloride cathode.
Bankston, Clyde P. +3 more
core +1 more source
Pascalammetry with operando microbattery probes: Sensing high stress in solid-state batteries. [PDF]
, 2018 Energy storage science calls for techniques to elucidate ion transport over a range of conditions and scales. We introduce a new technique, pascalammetry, in which stress is applied to a solid-state electrochemical device and induced faradaic current ...
Burson, Kristen +5 more
core +2 more sources
International Journal of Electrochemical Science, 2019 Many achievements have been obtained for the lithium-sulfur battery by using various superior host materials for the element sulfur. However, the sulfur loading in the previous works is under 2 mg cm-2.
Bin Cai +3 more
doaj +1 more source
Determining the influence and effects of manufacturing variables on sulfur dioxide cells [PDF]
, 1986 A survey of the Li/SO2 manufacturing community was conducted to determine where variability exists in processing. The upper and lower limits of these processing variables might, by themselves or by interacting with other variables, influence safety ...
Barnes, J. A. +7 more
core +1 more source
, 2012 Density function theory calculations were carried out to clarify storage states of Lithium (Li) ions in graphene clusters. The adsorption energy, spin polarization, charge distribution, electronic gap, surface curvature and dipole momentum were ...
Azizollah Shafiekhani +2 more
core +2 more sources
Crumpled graphene-encapsulated sulfur for lithium–sulfur batteries
RSC Advances, 2018 Sulfur encapsulated in crumpled reduced graphene oxide shows high performance as a cathode for lithium–sulfur batteries.
Xianfei Hu +3 more
openaire +3 more sources
Trends in Cardiac Pacemaker Batteries [PDF]
, 2004 Batteries used in Implantable cardiac pacemakers-present unique challenges to their developers and manufacturers in terms of high levels of safety and reliability.
Ilankumaran, V +2 more
core +1 more source
Single-step laser-printed integrated sulfur cathode toward high-performance lithium–sulfur batteries
Nature CommunicationsLithium–sulfur batteries are expected to supersede existing lithium-ion batteries due to the high theoretical energy density of sulfur cathodes (positive electrodes).
Rongliang Yang +10 more
doaj +1 more source