Results 31 to 40 of about 79,175 (264)
A Study of the Thermodynamics and Kinetics of LiₓFePO₄ as a Cathode Material for Li Batteries [PDF]
, 2012 Olivine-type LiFePO4 has been recognized as one of the most promising cathode materials for rechargeable Li batteries. Its advantages include high capacity, high stability, nontoxicity, and low cost.
Tan, Hongjin
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Electrochemistry, 2021 All solid state Lithium-Sulfur batteries can effectively solve the problem of the conventional Li-S batteries with a liquid electrolyte. However, they still do not achieve sufficient cycle stability and rate capability because of high interfacial ...
Koshin TAKEMOTO +4 more
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Effects of discharging rates on Lithium-Sulfur batteries via simulation
, 2022 Li-S battery, with Li metal as anode and sulfur as cathode, exhibits high energy density and outperforms Lithium-ion batteries (LIBs) in energy density, and this promises its great potential for future utilization in battery-based aircraft.
Shaoxuan, Zhang
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Research Progress of Key Components in Lithium-Sulfur Batteries
, 2020 锂硫电池因具有远高于传统锂离子电池的理论比容量和质量能量密度,而受到人们的广泛关注,近年来一直是高能锂金属电池领域的研究热点之一. 然而这一体系的一些固有特性问题依然没有得到解决,无法实现稳定理论容量输出,严重阻碍了锂硫电池的实际应用. 其中,比较突出的问题是电池充放电过程中生成可溶性中间产物-多硫化物-对硫基正极、锂基负极和电解液等电池关键组成部分具有深刻的影响.
董全峰 +3 more
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Pitaya-Like Sulfur Electrodes by Chemically Anchored Polyaniline Shell for Lithium–Sulfur Batteries
International Journal of Electrochemical Science, 2017 Lithium–sulfur batteries are an attractive technology due to the light weight and low cost of sulfur, and a high theoretical specific capacity and specific energy compared to current lithium-ion batteries.
Yan Wang, Wenxuan Wang
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Recent advances in rare earth compounds for lithium–sulfur batteries
eScienceLithium–sulfur batteries are considered potential high-energy-density candidates to replace current lithium-ion batteries. However, several problems remain to be solved, including low conductivity, huge volume change, and a severe shuttle effect on the ...
Bixia Lin +7 more
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Nature Communications, 2021 Lithium-sulfur batteries suffer from the shuttle effect of lithium polysulfides and interfacial instability of the lithium metal anode. Here, the authors use 1,3,5-benzenetrithiol as an electrolyte additive to protect sulfur cathode and lithium metal ...
Wei Guo +5 more
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Nantong Daxue xuebao. Ziran kexue ban, 2023 Lithium-sulfur(Li-S) batteries have emerged quite expeditiously as a fascinating energy storage system over the past decade due to their advantages of high energy density, low material cost and low environmental pollution.
YANG Hu; HUANG Jialu; SHAN Qiulei; LI Yu; WEI Congyu; XU Wenjing; YAO Yong; YUAN Xiaolei
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Advanced Functional Materials, EarlyView.In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang +6 more
wiley +1 more source
Effective Polysulfide Adsorption by Double Side Coated Separator in Lithium-Sulfur Batteries
International Journal of Electrochemical Science, 2018 Lithium-sulfur batteries have attracted much attention because of their high specific capacity and energy density. However, the commercialization of lithium-sulfur batteries is limited by low utilization of active materials and excessive capacity decay ...
Yulin Liu +8 more
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