Results 41 to 50 of about 24,168 (208)

Application of solid polymer electrolyte in lithium sulfur batteries

Journal of Aeronautical Materials, 2019
Polymer electrolyte coated sulfur@carbon fiber composite solid electrode was prepared by the two methods of microscopic and macroscopic coating with polymer electrolyte in the cathode sheet of lithium sulfur battery.
WANG Chen, PENG Sikan, WANG Nan, YAN Shaojiu   +3 more
doaj   +1 more source

Development of innovative lithium metal-free lithium-ion sulfur battery for renewable energy, electric transport and electronics [PDF]

, 2015
Lithium/sulfur (Li/S) battery is a promising candidate for the next generation rechargeable battery since the negative electrode, lithium, and the cathode, sulfur, have the highest theoretical capacities of 3862 and of 1672 mAh/g, respectively, among ...
Bakenov, Zhumabay, Hara, Toru, Konarov, Aishuak, Kurmanbayeba, Indira   +3 more
core  

Efficient Electrolytes for Lithium–Sulfur Batteries [PDF]

Frontiers in Energy Research, 2015
تشمل مقالة المراجعة هذه بشكل أساسي على أحدث الشوارد لبطاريات الليثيوم والكبريت. تم استخدام استراتيجيات مختلفة لمعالجة قضايا بطاريات الليثيوم والكبريت في جميع أنحاء العالم. من بينها تحديد الشوارد وتحسين خصائصها للتطبيقات في بطاريات الليثيوم والكبريت. يتم تصنيف الشوارد لبطاريات الليثيوم والكبريت على نطاق واسع على أنها (1) شوارد سائلة غير مائية، (2) سوائل
N. Angulakshmi, A. Manuel Stephan
openaire   +3 more sources

S@NiS Hollow Spheres as Cathode Materials for LithiumSulfur Batteries

International Journal of Electrochemical Science, 2019
Severe capacity fading substantially hinders the employment of lithium-sulfur batteries in the electric vehicles. This is primarily due to the shuttle effect of the polysulfide in the electrolyte. Therefore, the most efficient method to improve the cycle
Bing Che, Dong Wang, Xiaochun Xu
doaj   +1 more source

Safety hazards associated with the charging of lithium/sulfur dioxide cells [PDF]

, 1986
A continuing research program to assess the responses of spirally wound, lithium/sulfur dioxide cells to charging as functions of charging current, temperature, and cell condition prior to charging is described.
Barnes, J. A., Bis, R. F., Frank, H., Halpert, G., Lawson, D. D.   +4 more
core   +1 more source

Universal Chemomechanical Design Rules for Solid-Ion Conductors to Prevent Dendrite Formation in Lithium Metal Batteries [PDF]

, 2019
Dendrite formation during electrodeposition while charging lithium metal batteries compromises their safety. While high shear modulus solid-ion conductors (SICs) have been prioritized to resolve pressure-driven instabilities that lead to dendrite ...
Ahmad, Zeeshan, Ells, Andrew W, Fu, Chengyin, Helms, Brett A, Kim, Jinsoo, Venturi, Victor, Viswanathan, Venkatasubramanian   +6 more
core   +2 more sources

Recent Advances in Non‐Carbon Dense Sulfur Cathodes for Lithium–Sulfur Battery with High Energy Density

ChemElectroChem
The seemingly advantageous features of carbon‐based materials, such as large pore volume and lightweight structure, could actually lead to low tap density for the sulfur cathode and excessive electrolyte consumption, potentially significantly decreasing ...
Viet Phuong Nguyen, Seung‐Mo Lee
doaj   +1 more source

NiFe₂O₄/Ketjen Black Composites as Efficient Membrane Separators to Suppress the Shuttle Effect for Long-Life Lithium-Sulfur Batteries

Nanomaterials, 2022
Lithium-sulfur batteries exhibit great potential as one of the most promising energy storage devices due to their high theoretical energy density and specific capacity.
Wen Jiang, Lingling Dong, Shuanghui Liu, Shuangshuang Zhao, Kairu Han, Weimin Zhang, Kefeng Pan, Lipeng Zhang   +7 more
doaj   +1 more source

Nontrivial Effects of “Trivial” Parameters on the Performance of Lithium–Sulfur Batteries

Batteries, 2018
A robust lithium-sulfur (Li–S) battery is constituted by a wide range of optimized fundamental parameters (e.g., amount of electrolyte, electrolyte additive, sulfur loading density, and the size of sulfur particles). In this paper, some other often-
Junbin Liao, Zhibin Ye
doaj   +1 more source

Sulfur Encapsulation into Carbon Nanospheres as an Effective Technique to Limit Sulfide Dissolution and Extend the Cycle Life of Lithium–Sulfur Batteries

Energies
Lithium–sulfur batteries suffer from a reduced cycle life and diminished coulombic efficiency, which is attributed to the polysulfide shuttle effect.
Wissam Fawaz, Zhao Wang, Ka Yuen Simon Ng   +2 more
doaj   +1 more source